diff --git a/src/Pipfile b/src/Pipfile
index 6aa54ed72..e526ed68c 100644
--- a/src/Pipfile
+++ b/src/Pipfile
@@ -21,6 +21,7 @@ django-widget-tweaks = "*"
 cachetools = "*"
 requests = "*"
 django-fsm = "*"
+django-phonenumber-field = {extras = ["phonenumberslite"], version = "*"}
 
 [dev-packages]
 django-debug-toolbar = "*"
diff --git a/src/Pipfile.lock b/src/Pipfile.lock
index c70ae828b..5705d86e8 100644
--- a/src/Pipfile.lock
+++ b/src/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "4e755e3f5778ff572fba5755b966cde05d30a84c4eddb1d63ca5fe1034565283"
+            "sha256": "9e2fe58b6282514da5d054147426e561f451da29f3c743c0cd9dccf4d7dba0cc"
         },
         "pipfile-spec": 6,
         "requires": {},
@@ -24,9 +24,9 @@
         },
         "beaker": {
             "hashes": [
-                "sha256:ad5d1c05027ee3be3a482ea39f8cb70339b41e5d6ace0cb861382754076d187e"
+                "sha256:2d5f427e3b13259c98c934cab0e428fc1c18a4c4b94acbdae930df7e7f51d1ec"
             ],
-            "version": "==1.11.0"
+            "version": "==1.12.0"
         },
         "cachetools": {
             "hashes": [
@@ -38,11 +38,11 @@
         },
         "certifi": {
             "hashes": [
-                "sha256:0d9c601124e5a6ba9712dbc60d9c53c21e34f5f641fe83002317394311bdce14",
-                "sha256:90c1a32f1d68f940488354e36370f6cca89f0f106db09518524c88d6ed83f382"
+                "sha256:35824b4c3a97115964b408844d64aa14db1cc518f6562e8d7261699d1350a9e3",
+                "sha256:4ad3232f5e926d6718ec31cfc1fcadfde020920e278684144551c91769c7bc18"
             ],
             "markers": "python_version >= '3.6'",
-            "version": "==2022.9.24"
+            "version": "==2022.12.7"
         },
         "cfenv": {
             "hashes": [
@@ -126,40 +126,40 @@
                 "sha256:5a3d016c7c547f69d6f81fb0db9449ce888b418b5b9952cc5e6e66843e9dd845",
                 "sha256:83e9a75d1911279afd89352c68b45348559d1fc0506b054b346651b5e7fee29f"
             ],
-            "markers": "python_full_version >= '3.6.0'",
+            "markers": "python_version >= '3.6'",
             "version": "==2.1.1"
         },
         "cryptography": {
             "hashes": [
-                "sha256:068147f32fa662c81aebab95c74679b401b12b57494872886eb5c1139250ec5d",
-                "sha256:06fc3cc7b6f6cca87bd56ec80a580c88f1da5306f505876a71c8cfa7050257dd",
-                "sha256:25c1d1f19729fb09d42e06b4bf9895212292cb27bb50229f5aa64d039ab29146",
-                "sha256:402852a0aea73833d982cabb6d0c3bb582c15483d29fb7085ef2c42bfa7e38d7",
-                "sha256:4e269dcd9b102c5a3d72be3c45d8ce20377b8076a43cbed6f660a1afe365e436",
-                "sha256:5419a127426084933076132d317911e3c6eb77568a1ce23c3ac1e12d111e61e0",
-                "sha256:554bec92ee7d1e9d10ded2f7e92a5d70c1f74ba9524947c0ba0c850c7b011828",
-                "sha256:5e89468fbd2fcd733b5899333bc54d0d06c80e04cd23d8c6f3e0542358c6060b",
-                "sha256:65535bc550b70bd6271984d9863a37741352b4aad6fb1b3344a54e6950249b55",
-                "sha256:6ab9516b85bebe7aa83f309bacc5f44a61eeb90d0b4ec125d2d003ce41932d36",
-                "sha256:6addc3b6d593cd980989261dc1cce38263c76954d758c3c94de51f1e010c9a50",
-                "sha256:728f2694fa743a996d7784a6194da430f197d5c58e2f4e278612b359f455e4a2",
-                "sha256:785e4056b5a8b28f05a533fab69febf5004458e20dad7e2e13a3120d8ecec75a",
-                "sha256:78cf5eefac2b52c10398a42765bfa981ce2372cbc0457e6bf9658f41ec3c41d8",
-                "sha256:7f836217000342d448e1c9a342e9163149e45d5b5eca76a30e84503a5a96cab0",
-                "sha256:8d41a46251bf0634e21fac50ffd643216ccecfaf3701a063257fe0b2be1b6548",
-                "sha256:984fe150f350a3c91e84de405fe49e688aa6092b3525f407a18b9646f6612320",
-                "sha256:9b24bcff7853ed18a63cfb0c2b008936a9554af24af2fb146e16d8e1aed75748",
-                "sha256:b1b35d9d3a65542ed2e9d90115dfd16bbc027b3f07ee3304fc83580f26e43249",
-                "sha256:b1b52c9e5f8aa2b802d48bd693190341fae201ea51c7a167d69fc48b60e8a959",
-                "sha256:bbf203f1a814007ce24bd4d51362991d5cb90ba0c177a9c08825f2cc304d871f",
-                "sha256:be243c7e2bfcf6cc4cb350c0d5cdf15ca6383bbcb2a8ef51d3c9411a9d4386f0",
-                "sha256:bfbe6ee19615b07a98b1d2287d6a6073f734735b49ee45b11324d85efc4d5cbd",
-                "sha256:c46837ea467ed1efea562bbeb543994c2d1f6e800785bd5a2c98bc096f5cb220",
-                "sha256:dfb4f4dd568de1b6af9f4cda334adf7d72cf5bc052516e1b2608b683375dd95c",
-                "sha256:ed7b00096790213e09eb11c97cc6e2b757f15f3d2f85833cd2d3ec3fe37c1722"
+                "sha256:0e70da4bdff7601b0ef48e6348339e490ebfb0cbe638e083c9c41fb49f00c8bd",
+                "sha256:10652dd7282de17990b88679cb82f832752c4e8237f0c714be518044269415db",
+                "sha256:175c1a818b87c9ac80bb7377f5520b7f31b3ef2a0004e2420319beadedb67290",
+                "sha256:1d7e632804a248103b60b16fb145e8df0bc60eed790ece0d12efe8cd3f3e7744",
+                "sha256:1f13ddda26a04c06eb57119caf27a524ccae20533729f4b1e4a69b54e07035eb",
+                "sha256:2ec2a8714dd005949d4019195d72abed84198d877112abb5a27740e217e0ea8d",
+                "sha256:2fa36a7b2cc0998a3a4d5af26ccb6273f3df133d61da2ba13b3286261e7efb70",
+                "sha256:2fb481682873035600b5502f0015b664abc26466153fab5c6bc92c1ea69d478b",
+                "sha256:3178d46f363d4549b9a76264f41c6948752183b3f587666aff0555ac50fd7876",
+                "sha256:4367da5705922cf7070462e964f66e4ac24162e22ab0a2e9d31f1b270dd78083",
+                "sha256:4eb85075437f0b1fd8cd66c688469a0c4119e0ba855e3fef86691971b887caf6",
+                "sha256:50a1494ed0c3f5b4d07650a68cd6ca62efe8b596ce743a5c94403e6f11bf06c1",
+                "sha256:53049f3379ef05182864d13bb9686657659407148f901f3f1eee57a733fb4b00",
+                "sha256:6391e59ebe7c62d9902c24a4d8bcbc79a68e7c4ab65863536127c8a9cd94043b",
+                "sha256:67461b5ebca2e4c2ab991733f8ab637a7265bb582f07c7c88914b5afb88cb95b",
+                "sha256:78e47e28ddc4ace41dd38c42e6feecfdadf9c3be2af389abbfeef1ff06822285",
+                "sha256:80ca53981ceeb3241998443c4964a387771588c4e4a5d92735a493af868294f9",
+                "sha256:8a4b2bdb68a447fadebfd7d24855758fe2d6fecc7fed0b78d190b1af39a8e3b0",
+                "sha256:8e45653fb97eb2f20b8c96f9cd2b3a0654d742b47d638cf2897afbd97f80fa6d",
+                "sha256:998cd19189d8a747b226d24c0207fdaa1e6658a1d3f2494541cb9dfbf7dcb6d2",
+                "sha256:a10498349d4c8eab7357a8f9aa3463791292845b79597ad1b98a543686fb1ec8",
+                "sha256:b4cad0cea995af760f82820ab4ca54e5471fc782f70a007f31531957f43e9dee",
+                "sha256:bfe6472507986613dc6cc00b3d492b2f7564b02b3b3682d25ca7f40fa3fd321b",
+                "sha256:c9e0d79ee4c56d841bd4ac6e7697c8ff3c8d6da67379057f29e66acffcd1e9a7",
+                "sha256:ca57eb3ddaccd1112c18fc80abe41db443cc2e9dcb1917078e02dfa010a4f353",
+                "sha256:ce127dd0a6a0811c251a6cddd014d292728484e530d80e872ad9806cfb1c5b3c"
             ],
             "markers": "python_version >= '3.6'",
-            "version": "==38.0.3"
+            "version": "==38.0.4"
         },
         "defusedxml": {
             "hashes": [
@@ -171,10 +171,10 @@
         },
         "dj-database-url": {
             "hashes": [
-                "sha256:ccf3e8718f75ddd147a1e212fca88eecdaa721759ee48e38b485481c77bca3dc",
-                "sha256:cd354a3b7a9136d78d64c17b2aec369e2ae5616fbca6bfbe435ef15bb372ce39"
+                "sha256:5f2f6b3f65786bac5d3b9e749bff1dcac83398d95778576909697f7b16aee6b9",
+                "sha256:8be4253439d75412aaad4f82af7aecda956893c87fb8d10edc0adb2d34312527"
             ],
-            "version": "==1.0.0"
+            "version": "==1.1.0"
         },
         "dj-email-url": {
             "hashes": [
@@ -185,11 +185,11 @@
         },
         "django": {
             "hashes": [
-                "sha256:678bbfc8604eb246ed54e2063f0765f13b321a50526bdc8cb1f943eda7fa31f1",
-                "sha256:6b1de6886cae14c7c44d188f580f8ba8da05750f544c80ae5ad43375ab293cd5"
+                "sha256:0b223bfa55511f950ff741983d408d78d772351284c75e9f77d2b830b6b4d148",
+                "sha256:d38a4e108d2386cb9637da66a82dc8d0733caede4c83c4afdbda78af4214211b"
             ],
             "index": "pypi",
-            "version": "==4.1.3"
+            "version": "==4.1.4"
         },
         "django-allow-cidr": {
             "hashes": [
@@ -201,18 +201,18 @@
         },
         "django-auditlog": {
             "hashes": [
-                "sha256:0ab57a536e02341e27c3d0431ad0e124e674507bd965a0756e29b01cb67c38ce",
-                "sha256:2f83389f98db4b1a9c2961f17cd9ac4a3ea94304655071f30da45d8debf59688"
+                "sha256:51c724f878fb3bc275c498e2e44583f28565135b1c60e6e8f7faf54e030c804f",
+                "sha256:9ad9a0a04d37aa6dc8956126ceb499d64edf71f8fddb0bc908f1217b0c31ec21"
             ],
             "index": "pypi",
-            "version": "==2.2.0"
+            "version": "==2.2.1"
         },
         "django-cache-url": {
             "hashes": [
-                "sha256:6cc9901a99a99751f5458aa7de08ce06e48c1441b1a94c9457d78af74fab9a26",
-                "sha256:c4a62634cffc9d636073cef597a44576d67b07660ab2ef1f02b160ee7ecf0e98"
+                "sha256:5ca4760b4580b80e41279bc60d1e5c16a822e4e462265faab0a330701bb0ef9a",
+                "sha256:ef2cfacea361ee22e9b67d6ca941db22e0a9eaf892b67ca71cad52c62a17fd36"
             ],
-            "version": "==3.4.2"
+            "version": "==3.4.4"
         },
         "django-csp": {
             "hashes": [
@@ -238,6 +238,17 @@
             "index": "pypi",
             "version": "==2.8.1"
         },
+        "django-phonenumber-field": {
+            "extras": [
+                "phonenumberslite"
+            ],
+            "hashes": [
+                "sha256:969bbcab203d697ea44c38726bdc7d72ac9f1ba397694b9f57422b471ad73590",
+                "sha256:9e2b302f239e4703fa9030e44833db5eb524a731335fd77b0b703bd352fbe8d0"
+            ],
+            "index": "pypi",
+            "version": "==7.0.1"
+        },
         "django-widget-tweaks": {
             "hashes": [
                 "sha256:9bfc5c705684754a83cc81da328b39ad1b80f32bd0f4340e2a810cbab4b0c00e",
@@ -289,11 +300,11 @@
         },
         "mako": {
             "hashes": [
-                "sha256:7fde96466fcfeedb0eed94f187f20b23d85e4cb41444be0e542e2c8c65c396cd",
-                "sha256:c413a086e38cd885088d5e165305ee8eed04e8b3f8f62df343480da0a385735f"
+                "sha256:c97c79c018b9165ac9922ae4f32da095ffd3c4e6872b45eded42926deea46818",
+                "sha256:d60a3903dc3bb01a18ad6a89cdbe2e4eadc69c0bc8ef1e3773ba53d44c3f7a34"
             ],
             "markers": "python_version >= '3.7'",
-            "version": "==1.2.3"
+            "version": "==1.2.4"
         },
         "markupsafe": {
             "hashes": [
@@ -343,11 +354,11 @@
         },
         "marshmallow": {
             "hashes": [
-                "sha256:35e02a3a06899c9119b785c12a22f4cda361745d66a71ab691fd7610202ae104",
-                "sha256:6804c16114f7fce1f5b4dadc31f4674af23317fcc7f075da21e35c1a35d781f7"
+                "sha256:90032c0fd650ce94b6ec6dc8dfeb0e3ff50c144586462c389b81a07205bedb78",
+                "sha256:93f0958568da045b0021ec6aeb7ac37c81bfcccbb9a0e7ed8559885070b3a19b"
             ],
             "markers": "python_version >= '3.7'",
-            "version": "==3.18.0"
+            "version": "==3.19.0"
         },
         "oic": {
             "hashes": [
@@ -366,11 +377,18 @@
         },
         "packaging": {
             "hashes": [
-                "sha256:dd47c42927d89ab911e606518907cc2d3a1f38bbd026385970643f9c5b8ecfeb",
-                "sha256:ef103e05f519cdc783ae24ea4e2e0f508a9c99b2d4969652eed6a2e1ea5bd522"
+                "sha256:2198ec20bd4c017b8f9717e00f0c8714076fc2fd93816750ab48e2c41de2cfd3",
+                "sha256:957e2148ba0e1a3b282772e791ef1d8083648bc131c8ab0c1feba110ce1146c3"
             ],
-            "markers": "python_version >= '3.6'",
-            "version": "==21.3"
+            "markers": "python_version >= '3.7'",
+            "version": "==22.0"
+        },
+        "phonenumberslite": {
+            "hashes": [
+                "sha256:87218f3f85f67779007b6cfeeca59b1d370b96f9b3867347f0e6d094b1a3df64",
+                "sha256:8daa2fff393e291531aaa5ed4ddc123749b631d48ae7e504e8d7a4e818b3f799"
+            ],
+            "version": "==8.13.2"
         },
         "psycopg2-binary": {
             "hashes": [
@@ -458,39 +476,35 @@
         },
         "pycryptodomex": {
             "hashes": [
-                "sha256:04cc393045a8f19dd110c975e30f38ed7ab3faf21ede415ea67afebd95a22380",
-                "sha256:0776bfaf2c48154ab54ea45392847c1283d2fcf64e232e85565f858baedfc1fa",
-                "sha256:0fadb9f7fa3150577800eef35f62a8a24b9ddf1563ff060d9bd3af22d3952c8c",
-                "sha256:18e2ab4813883ae63396c0ffe50b13554b32bb69ec56f0afaf052e7a7ae0d55b",
-                "sha256:191e73bc84a8064ad1874dba0ebadedd7cce4dedee998549518f2c74a003b2e1",
-                "sha256:35a8f7afe1867118330e2e0e0bf759c409e28557fb1fc2fbb1c6c937297dbe9a",
-                "sha256:3709f13ca3852b0b07fc04a2c03b379189232b24007c466be0f605dd4723e9d4",
-                "sha256:4540904c09704b6f831059c0dfb38584acb82cb97b0125cd52688c1f1e3fffa6",
-                "sha256:463119d7d22d0fc04a0f9122e9d3e6121c6648bcb12a052b51bd1eed1b996aa2",
-                "sha256:46b3f05f2f7ac7841053da4e0f69616929ca3c42f238c405f6c3df7759ad2780",
-                "sha256:48697790203909fab02a33226fda546604f4e2653f9d47bc5d3eb40879fa7c64",
-                "sha256:5676a132169a1c1a3712edf25250722ebc8c9102aa9abd814df063ca8362454f",
-                "sha256:65204412d0c6a8e3c41e21e93a5e6054a74fea501afa03046a388cf042e3377a",
-                "sha256:67e1e6a92151023ccdfcfbc0afb3314ad30080793b4c27956ea06ab1fb9bcd8a",
-                "sha256:6f5b6ba8aefd624834bc177a2ac292734996bb030f9d1b388e7504103b6fcddf",
-                "sha256:7341f1bb2dadb0d1a0047f34c3a58208a92423cdbd3244d998e4b28df5eac0ed",
-                "sha256:78d9621cf0ea35abf2d38fa2ca6d0634eab6c991a78373498ab149953787e5e5",
-                "sha256:8eecdf9cdc7343001d047f951b9cc805cd68cb6cd77b20ea46af5bffc5bd3dfb",
-                "sha256:94c7b60e1f52e1a87715571327baea0733708ab4723346598beca4a3b6879794",
-                "sha256:996e1ba717077ce1e6d4849af7a1426f38b07b3d173b879e27d5e26d2e958beb",
-                "sha256:a07a64709e366c2041cd5cfbca592b43998bf4df88f7b0ca73dca37071ccf1bd",
-                "sha256:b6306403228edde6e289f626a3908a2f7f67c344e712cf7c0a508bab3ad9e381",
-                "sha256:b9279adc16e4b0f590ceff581f53a80179b02cba9056010d733eb4196134a870",
-                "sha256:c4cb9cb492ea7dcdf222a8d19a1d09002798ea516aeae8877245206d27326d86",
-                "sha256:dd452a5af7014e866206d41751886c9b4bf379a339fdf2dbfc7dd16c0fb4f8e0",
-                "sha256:e2b12968522a0358b8917fc7b28865acac002f02f4c4c6020fcb264d76bfd06d",
-                "sha256:e3164a18348bd53c69b4435ebfb4ac8a4076291ffa2a70b54f0c4b80c7834b1d",
-                "sha256:e47bf8776a7e15576887f04314f5228c6527b99946e6638cf2f16da56d260cab",
-                "sha256:f8be976cec59b11f011f790b88aca67b4ea2bd286578d0bd3e31bcd19afcd3e4",
-                "sha256:fc9bc7a9b79fe5c750fc81a307052f8daabb709bdaabb0fb18fb136b66b653b5"
+                "sha256:04610536921c1ec7adba158ef570348550c9f3a40bc24be9f8da2ef7ab387981",
+                "sha256:0ba28aa97cdd3ff5ed1a4f2b7f5cd04e721166bd75bd2b929e2734433882b583",
+                "sha256:0da835af786fdd1c9930994c78b23e88d816dc3f99aa977284a21bbc26d19735",
+                "sha256:1619087fb5b31510b0b0b058a54f001a5ffd91e6ffee220d9913064519c6a69d",
+                "sha256:1cda60207be8c1cf0b84b9138f9e3ca29335013d2b690774a5e94678ff29659a",
+                "sha256:22aed0868622d95179217c298e37ed7410025c7b29dac236d3230617d1e4ed56",
+                "sha256:231dc8008cbdd1ae0e34645d4523da2dbc7a88c325f0d4a59635a86ee25b41dd",
+                "sha256:2ad9bb86b355b6104796567dd44c215b3dc953ef2fae5e0bdfb8516731df92cf",
+                "sha256:4dbbe18cc232b5980c7633972ae5417d0df76fe89e7db246eefd17ef4d8e6d7a",
+                "sha256:6a465e4f856d2a4f2a311807030c89166529ccf7ccc65bef398de045d49144b6",
+                "sha256:70288d9bfe16b2fd0d20b6c365db614428f1bcde7b20d56e74cf88ade905d9eb",
+                "sha256:7993d26dae4d83b8f4ce605bb0aecb8bee330bb3c95475ef06f3694403621e71",
+                "sha256:8851585ff19871e5d69e1790f4ca5f6fd1699d6b8b14413b472a4c0dbc7ea780",
+                "sha256:893f8a97d533c66cc3a56e60dd3ed40a3494ddb4aafa7e026429a08772f8a849",
+                "sha256:8dd2d9e3c617d0712ed781a77efd84ea579e76c5f9b2a4bc0b684ebeddf868b2",
+                "sha256:a1c0ae7123448ecb034c75c713189cb00ebe2d415b11682865b6c54d200d9c93",
+                "sha256:b0789a8490114a2936ed77c87792cfe77582c829cb43a6d86ede0f9624ba8aa3",
+                "sha256:b3d04c00d777c36972b539fb79958790126847d84ec0129fce1efef250bfe3ce",
+                "sha256:ba57ac7861fd2c837cdb33daf822f2a052ff57dd769a2107807f52a36d0e8d38",
+                "sha256:ce338a9703f54b2305a408fc9890eb966b727ce72b69f225898bb4e9d9ed3f1f",
+                "sha256:daa67f5ebb6fbf1ee9c90decaa06ca7fc88a548864e5e484d52b0920a57fe8a5",
+                "sha256:e2453162f473c1eae4826eb10cd7bce19b5facac86d17fb5f29a570fde145abd",
+                "sha256:e25a2f5667d91795f9417cb856f6df724ccdb0cdd5cbadb212ee9bf43946e9f8",
+                "sha256:e5a670919076b71522c7d567a9043f66f14b202414a63c3a078b5831ae342c03",
+                "sha256:e9ba9d8ed638733c9e95664470b71d624a6def149e2db6cc52c1aca5a6a2df1d",
+                "sha256:f2b971a7b877348a27dcfd0e772a0343fb818df00b74078e91c008632284137d"
             ],
             "index": "pypi",
-            "version": "==3.15.0"
+            "version": "==3.16.0"
         },
         "pyjwkest": {
             "hashes": [
@@ -499,14 +513,6 @@
             "index": "pypi",
             "version": "==1.4.2"
         },
-        "pyparsing": {
-            "hashes": [
-                "sha256:2b020ecf7d21b687f219b71ecad3631f644a47f01403fa1d1036b0c6416d70fb",
-                "sha256:5026bae9a10eeaefb61dab2f09052b9f4307d44aee4eda64b309723d8d206bbc"
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-            "markers": "python_full_version >= '3.6.8'",
-            "version": "==3.0.9"
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         "python-dateutil": {
             "hashes": [
                 "sha256:0123cacc1627ae19ddf3c27a5de5bd67ee4586fbdd6440d9748f8abb483d3e86",
@@ -533,11 +539,11 @@
         },
         "setuptools": {
             "hashes": [
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-                "sha256:e197a19aa8ec9722928f2206f8de752def0e4c9fc6953527360d1c36d94ddb2f"
+                "sha256:57f6f22bde4e042978bcd50176fdb381d7c21a9efa4041202288d3737a0c6a54",
+                "sha256:a7620757bf984b58deaf32fc8a4577a9bbc0850cf92c20e1ce41c38c19e5fb75"
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             "markers": "python_version >= '3.7'",
-            "version": "==65.5.1"
+            "version": "==65.6.3"
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         "six": {
             "hashes": [
@@ -565,11 +571,11 @@
         },
         "urllib3": {
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-                "sha256:3fa96cf423e6987997fc326ae8df396db2a8b7c667747d47ddd8ecba91f4a74e",
-                "sha256:b930dd878d5a8afb066a637fbb35144fe7901e3b209d1cd4f524bd0e9deee997"
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+                "sha256:c083dd0dce68dbfbe1129d5271cb90f9447dea7d52097c6e0126120c521ddea8"
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-            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4, 3.5' and python_version < '4'",
-            "version": "==1.26.12"
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4, 3.5'",
+            "version": "==1.26.13"
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@@ -602,35 +608,26 @@
                 "sha256:58d5c3d29f5a36ffeb94f02f0d786cd53014cf9b3b3951d42e0080d8a9498d30",
                 "sha256:ad9aa55b65ef2808eb405f46cf74df7fcb7044d5cbc26487f96eb2ef2e436693"
             ],
-            "markers": "python_full_version >= '3.6.0'",
+            "markers": "python_version >= '3.6'",
             "version": "==4.11.1"
         },
         "black": {
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-                "sha256:e41a86c6c650bcecc6633ee3180d80a025db041a8e2398dcc059b3afa8382cd4",
-                "sha256:f513588da599943e0cde4e32cc9879e825d58720d6557062d1098c5ad80080e1",
-                "sha256:fba8a281e570adafb79f7755ac8721b6cf1bbf691186a287e990c7929c7692ff"
+                "sha256:101c69b23df9b44247bd88e1d7e90154336ac4992502d4197bdac35dd7ee3320",
+                "sha256:159a46a4947f73387b4d83e87ea006dbb2337eab6c879620a3ba52699b1f4351",
+                "sha256:1f58cbe16dfe8c12b7434e50ff889fa479072096d79f0a7f25e4ab8e94cd8350",
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+                "sha256:436cc9167dd28040ad90d3b404aec22cedf24a6e4d7de221bec2730ec0c97bcf",
+                "sha256:559c7a1ba9a006226f09e4916060982fd27334ae1998e7a38b3f33a37f7a2148",
+                "sha256:7412e75863aa5c5411886804678b7d083c7c28421210180d67dfd8cf1221e1f4",
+                "sha256:77d86c9f3db9b1bf6761244bc0b3572a546f5fe37917a044e02f3166d5aafa7d",
+                "sha256:82d9fe8fee3401e02e79767016b4907820a7dc28d70d137eb397b92ef3cc5bfc",
+                "sha256:9eedd20838bd5d75b80c9f5487dbcb06836a43833a37846cf1d8c1cc01cef59d",
+                "sha256:c116eed0efb9ff870ded8b62fe9f28dd61ef6e9ddd28d83d7d264a38417dcee2",
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             "index": "pypi",
-            "version": "==22.10.0"
+            "version": "==22.12.0"
         },
         "blinker": {
             "hashes": [
@@ -650,27 +647,27 @@
         },
         "django": {
             "hashes": [
-                "sha256:678bbfc8604eb246ed54e2063f0765f13b321a50526bdc8cb1f943eda7fa31f1",
-                "sha256:6b1de6886cae14c7c44d188f580f8ba8da05750f544c80ae5ad43375ab293cd5"
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             "index": "pypi",
-            "version": "==4.1.3"
+            "version": "==4.1.4"
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         "django-debug-toolbar": {
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-                "sha256:80de23066b624d3970fd296cf02d61988e5d56c31aa0dc4a428970b46e2883a8"
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             "index": "pypi",
-            "version": "==3.7.0"
+            "version": "==3.8.1"
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         "django-stubs": {
             "hashes": [
-                "sha256:424fdd1935f859a802365056f9ccf4db12d1d93a5ab3de6d5633dddba0c5fc76",
-                "sha256:eaecc1fc71532c1148f0c9687556651d880165476d7629bf318ff86a903a150c"
+                "sha256:bcc618ba353dabc540d982b9dac1d5a1921652f8fc2a13653d545a57d5e3cc0f",
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-            "version": "==1.13.0"
+            "version": "==1.13.1"
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         "django-stubs-ext": {
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@@ -690,19 +687,19 @@
         },
         "flake8": {
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-                "sha256:6fbe320aad8d6b95cec8b8e47bc933004678dc63095be98528b7bdd2a9f510db",
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-            "version": "==5.0.4"
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-                "sha256:bac2fd45c0a1c9cf619e63a90d62bdc63892ef92387424b855792a6cabe789aa"
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-            "markers": "python_version >= '3.6'",
-            "version": "==4.0.9"
+            "markers": "python_version >= '3.7'",
+            "version": "==4.0.10"
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         "gitpython": {
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@@ -722,39 +719,39 @@
         },
         "mypy": {
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-            "version": "==0.990"
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         "mypy-extensions": {
             "hashes": [
@@ -773,11 +770,11 @@
         },
         "pathspec": {
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-                "sha256:46846318467efc4556ccfd27816e004270a9eeeeb4d062ce5e6fc7a87c573f93",
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-            "version": "==0.10.1"
+            "version": "==0.10.3"
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         "pbr": {
             "hashes": [
@@ -789,27 +786,27 @@
         },
         "platformdirs": {
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             ],
             "markers": "python_version >= '3.7'",
-            "version": "==2.5.3"
+            "version": "==2.6.0"
         },
         "pycodestyle": {
             "hashes": [
-                "sha256:2c9607871d58c76354b697b42f5d57e1ada7d261c261efac224b664affdc5785",
-                "sha256:d1735fc58b418fd7c5f658d28d943854f8a849b01a5d0a1e6f3f3fdd0166804b"
+                "sha256:347187bdb476329d98f695c213d7295a846d1152ff4fe9bacb8a9590b8ee7053",
+                "sha256:8a4eaf0d0495c7395bdab3589ac2db602797d76207242c17d470186815706610"
             ],
             "markers": "python_version >= '3.6'",
-            "version": "==2.9.1"
+            "version": "==2.10.0"
         },
         "pyflakes": {
             "hashes": [
-                "sha256:4579f67d887f804e67edb544428f264b7b24f435b263c4614f384135cea553d2",
-                "sha256:491feb020dca48ccc562a8c0cbe8df07ee13078df59813b83959cbdada312ea3"
+                "sha256:ec55bf7fe21fff7f1ad2f7da62363d749e2a470500eab1b555334b67aa1ef8cf",
+                "sha256:ec8b276a6b60bd80defed25add7e439881c19e64850afd9b346283d4165fd0fd"
             ],
             "markers": "python_version >= '3.6'",
-            "version": "==2.5.0"
+            "version": "==3.0.1"
         },
         "pyyaml": {
             "hashes": [
@@ -929,18 +926,18 @@
         },
         "types-requests": {
             "hashes": [
-                "sha256:bdb1f9811e53d0642c8347b09137363eb25e1a516819e190da187c29595a1df3",
-                "sha256:d4f342b0df432262e9e326d17638eeae96a5881e78e7a6aae46d33870d73952e"
+                "sha256:091d4a5a33c1b4f20d8b1b952aa8fa27a6e767c44c3cf65e56580df0b05fd8a9",
+                "sha256:a7df37cc6fb6187a84097da951f8e21d335448aa2501a6b0a39cbd1d7ca9ee2a"
             ],
             "index": "pypi",
-            "version": "==2.28.11.4"
+            "version": "==2.28.11.5"
         },
         "types-urllib3": {
             "hashes": [
-                "sha256:1807b87b8ee1ae0226813ba2c52330eff20fb2bf6359b1de24df08eb3090e442",
-                "sha256:a188c24fc61a99658c8c324c8dd7419f5b91a0d89df004e5f576869122c1db55"
+                "sha256:ed6b9e8a8be488796f72306889a06a3fc3cb1aa99af02ab8afb50144d7317e49",
+                "sha256:eec5556428eec862b1ac578fb69aab3877995a99ffec9e5a12cf7fbd0cc9daee"
             ],
-            "version": "==1.26.25.3"
+            "version": "==1.26.25.4"
         },
         "typing-extensions": {
             "hashes": [
@@ -955,7 +952,7 @@
                 "sha256:7500c9625927c8ec60f54377d590f67b30c8e70ef4b8894214ac6e4cad233d2a",
                 "sha256:780a4082c5fbc0fde6a2fcfe5e26e6efc1e8f425730863c04085769781f51eba"
             ],
-            "markers": "python_full_version >= '3.7.0'",
+            "markers": "python_version >= '3.7'",
             "version": "==2.1.2"
         },
         "webob": {
diff --git a/src/registrar/config/settings.py b/src/registrar/config/settings.py
index 048dfb108..f1e331a0f 100644
--- a/src/registrar/config/settings.py
+++ b/src/registrar/config/settings.py
@@ -90,6 +90,8 @@ INSTALLED_APPS = [
     "widget_tweaks",
     # library for Finite State Machine statuses
     "django_fsm",
+	# library for phone numbers
+	"phonenumber_field",
     # let's be sure to install our own application!
     "registrar",
     # Our internal API application
@@ -181,6 +183,8 @@ TEMPLATES = [
     },
 ]
 
+MESSAGE_STORAGE = 'django.contrib.messages.storage.session.SessionStorage'
+
 # IS_DEMO_SITE controls whether or not we show our big red "TEST SITE" banner
 # underneath the "this is a real government website" banner.
 IS_DEMO_SITE = True
@@ -296,6 +300,9 @@ USE_L10N = True
 # make datetimes timezone-aware by default
 USE_TZ = True
 
+# setting for phonenumber library
+PHONENUMBER_DEFAULT_REGION="US"
+
 # endregion
 # region: Logging-----------------------------------------------------------###
 
@@ -368,7 +375,7 @@ LOGGING = {
         # Django's template processor
         "django.template": {
             "handlers": ["console"],
-            "level": "INFO",
+            "level": "DEBUG",
         },
         # Django's runserver
         "django.server": {
@@ -379,13 +386,13 @@ LOGGING = {
         # Django's runserver requests
         "django.request": {
             "handlers": ["django.server"],
-            "level": "INFO",
+            "level": "DEBUG",
             "propagate": False,
         },
         # OpenID Connect logger
         "oic": {
             "handlers": ["console"],
-            "level": "INFO",
+            "level": "DEBUG",
         },
         # Django wrapper for OpenID Connect
         "djangooidc": {
diff --git a/src/registrar/forms/application_wizard.py b/src/registrar/forms/application_wizard.py
index 0975b6810..263c4b5d0 100644
--- a/src/registrar/forms/application_wizard.py
+++ b/src/registrar/forms/application_wizard.py
@@ -10,8 +10,10 @@ from django import forms
 from django.shortcuts import render
 from django.contrib.auth.mixins import LoginRequiredMixin
 from django.urls import resolve
+from django.core.validators import RegexValidator
 
 from formtools.wizard.views import NamedUrlSessionWizardView  # type: ignore
+from phonenumber_field.formfields import PhoneNumberField
 
 from registrar.models import Contact, DomainApplication, Domain
 
@@ -119,8 +121,10 @@ class AuthorizingOfficialForm(RegistrarForm):
     )
     last_name = forms.CharField(label="Last name/family name")
     title = forms.CharField(label="Title or role in your organization")
-    email = forms.EmailField(label="Email")
-    phone = forms.CharField(label="Phone")
+    email = forms.EmailField(
+        label="Email", error_messages={"invalid": "Please enter a valid email address."}
+    )
+    phone = PhoneNumberField(label="Phone")
 
 
 class CurrentSitesForm(RegistrarForm):
@@ -146,6 +150,22 @@ class CurrentSitesForm(RegistrarForm):
         "www.city.com.",
     )
 
+    def clean_current_site(self):
+        """This field should be a legal domain name."""
+        inputted_site = self.cleaned_data["current_site"]
+        if not inputted_site:
+            # empty string is fine
+            return inputted_site
+
+        # something has been inputted
+        if Domain.string_could_be_domain(inputted_site):
+            return inputted_site
+        else:
+            # string could not be a domain
+            raise forms.ValidationError(
+                "Please enter a valid domain name", code="invalid"
+            )
+
 
 class DotGovDomainForm(RegistrarForm):
     def to_database(self, obj):
@@ -183,13 +203,41 @@ class DotGovDomainForm(RegistrarForm):
         if alternative_domain is not None:
             self.initial["alternative_domain"] = alternative_domain.sld
 
-    requested_domain = forms.CharField(label="What .gov domain do you want?")
+    requested_domain = forms.CharField(
+        label="What .gov domain do you want?",
+    )
     alternative_domain = forms.CharField(
         required=False,
         label="Are there other domains you’d like if we can’t give you your first "
         "choice? Entering alternative domains is optional.",
     )
 
+    def clean_requested_domain(self):
+        """Requested domains need to be legal top-level domains, not subdomains.
+
+        If they end with `.gov`, then we can reasonably take that off. If they have
+        any other dots in them, raise an error.
+        """
+        requested = self.cleaned_data["requested_domain"]
+        if not requested:
+            # none or empty string
+            raise forms.ValidationError(
+                "Please enter the .gov domain that you are requesting.", code="invalid"
+            )
+        if requested.endswith(".gov"):
+            requested = requested[:-4]
+        if "." in requested:
+            raise forms.ValidationError(
+                "Please enter a top-level domain name without any periods.",
+                code="invalid",
+            )
+        if not Domain.string_could_be_domain(requested + ".gov"):
+            raise forms.ValidationError(
+                "Please enter a valid domain name using only letters, numbers, and hyphens",
+                code="invalid",
+            )
+        return requested
+
 
 class PurposeForm(RegistrarForm):
     purpose = forms.CharField(label="Purpose", widget=forms.Textarea())
@@ -222,8 +270,10 @@ class YourContactForm(RegistrarForm):
     )
     last_name = forms.CharField(label="Last name/family name")
     title = forms.CharField(label="Title or role in your organization")
-    email = forms.EmailField(label="Email")
-    phone = forms.CharField(label="Phone")
+    email = forms.EmailField(
+        label="Email", error_messages={"invalid": "Please enter a valid email address."}
+    )
+    phone = PhoneNumberField(label="Phone")
 
 
 class OtherContactsForm(RegistrarForm):
@@ -255,14 +305,17 @@ class OtherContactsForm(RegistrarForm):
     )
     last_name = forms.CharField(label="Last name/family name")
     title = forms.CharField(label="Title or role in your organization")
-    email = forms.EmailField(label="Email")
-    phone = forms.CharField(label="Phone")
+    email = forms.EmailField(
+        label="Email", error_messages={"invalid": "Please enter a valid email address."}
+    )
+    phone = PhoneNumberField(label="Phone")
 
 
 class SecurityEmailForm(RegistrarForm):
     security_email = forms.EmailField(
         required=False,
         label="Security email",
+        error_messages={"invalid": "Please enter a valid email address."},
     )
 
 
@@ -276,9 +329,21 @@ class AnythingElseForm(RegistrarForm):
 
 class RequirementsForm(RegistrarForm):
     is_policy_acknowledged = forms.BooleanField(
-        label="I read and agree to the .gov domain requirements."
+        label="I read and agree to the .gov domain requirements.",
+        required=False,  # use field validation to enforce this
     )
 
+    def clean_is_policy_acknowledged(self):
+        """This box must be checked to proceed but offer a clear error."""
+        # already converted to a boolean
+        is_acknowledged = self.cleaned_data["is_policy_acknowledged"]
+        if not is_acknowledged:
+            raise forms.ValidationError(
+                "You must read and agree to the .gov domain requirements to proceed.",
+                code="invalid",
+            )
+        return is_acknowledged
+
 
 class ReviewForm(RegistrarForm):
     """
diff --git a/src/registrar/migrations/0005_alter_contact_phone.py b/src/registrar/migrations/0005_alter_contact_phone.py
new file mode 100644
index 000000000..42bc4d889
--- /dev/null
+++ b/src/registrar/migrations/0005_alter_contact_phone.py
@@ -0,0 +1,26 @@
+# Generated by Django 4.1.4 on 2022-12-12 20:43
+
+from django.db import migrations
+import phonenumber_field.modelfields
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("registrar", "0004_domainapplication_federal_agency"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="contact",
+            name="phone",
+            field=phonenumber_field.modelfields.PhoneNumberField(
+                blank=True,
+                db_index=True,
+                help_text="Phone",
+                max_length=128,
+                null=True,
+                region=None,
+            ),
+        ),
+    ]
diff --git a/src/registrar/models/contact.py b/src/registrar/models/contact.py
index 01cdcc769..3cc24e35a 100644
--- a/src/registrar/models/contact.py
+++ b/src/registrar/models/contact.py
@@ -1,5 +1,7 @@
 from django.db import models
 
+from phonenumber_field.modelfields import PhoneNumberField
+
 
 class Contact(models.Model):
 
@@ -33,7 +35,7 @@ class Contact(models.Model):
         help_text="Email",
         db_index=True,
     )
-    phone = models.TextField(
+    phone = PhoneNumberField(
         null=True,
         blank=True,
         help_text="Phone",
diff --git a/src/registrar/templates/application_authorizing_official.html b/src/registrar/templates/application_authorizing_official.html
index 70eb9d617..b26dfde75 100644
--- a/src/registrar/templates/application_authorizing_official.html
+++ b/src/registrar/templates/application_authorizing_official.html
@@ -2,6 +2,7 @@
 {% extends 'application_form.html' %}
 {% load widget_tweaks %}
 {% load static %}
+{% load field_helpers %}
 
 {% block form_content %}
 
@@ -28,23 +29,18 @@
     <legend class="usa-sr-only">
       Who is the authorizing official for your organization
     </legend>
-    {{ wizard.form.first_name|add_label_class:"usa-label" }}
-    {{ wizard.form.first_name|add_class:"usa-input"}}
 
-    {{ wizard.form.middle_name|add_label_class:"usa-label" }}
-    {{ wizard.form.middle_name|add_class:"usa-input"}}
+    {% input_with_errors wizard.form.first_name %}
 
-    {{ wizard.form.last_name|add_label_class:"usa-label" }}
-    {{ wizard.form.last_name|add_class:"usa-input"}}
-    
-    {{ wizard.form.title|add_label_class:"usa-label" }}
-    {{ wizard.form.title|add_class:"usa-input"}}
+    {% input_with_errors wizard.form.middle_name %}
 
-    {{ wizard.form.email|add_label_class:"usa-label" }}
-    {{ wizard.form.email|add_class:"usa-input"}}
+    {% input_with_errors wizard.form.last_name %}
 
-    {{ wizard.form.phone|add_label_class:"usa-label" }}
-    {{ wizard.form.phone|add_class:"usa-input usa-input--medium" }}
+    {% input_with_errors wizard.form.title %}
+
+    {% input_with_errors wizard.form.email %}
+
+    {% input_with_errors wizard.form.phone add_class="usa-input--medium" %}
   </fieldset>
 
 
diff --git a/src/registrar/templates/application_current_sites.html b/src/registrar/templates/application_current_sites.html
index 535a8f5dc..9684a6113 100644
--- a/src/registrar/templates/application_current_sites.html
+++ b/src/registrar/templates/application_current_sites.html
@@ -1,6 +1,6 @@
 <!-- Test page -->
 {% extends 'application_form.html' %}
-{% load widget_tweaks %}
+{% load widget_tweaks field_helpers %}
 {% load static %}
 
 {% block form_content %}
@@ -9,8 +9,7 @@
   {{ wizard.management_form }}
   {% csrf_token %}
 
-  {{ wizard.form.current_site|add_label_class:"usa-label" }}
-  {{ wizard.form.current_site|add_class:"usa-input" }}
+  {% input_with_errors wizard.form.current_site %}
 
   {{ block.super }}
 
diff --git a/src/registrar/templates/application_dotgov_domain.html b/src/registrar/templates/application_dotgov_domain.html
index d8e46d3cd..faa1518b0 100644
--- a/src/registrar/templates/application_dotgov_domain.html
+++ b/src/registrar/templates/application_dotgov_domain.html
@@ -27,23 +27,56 @@
 
   {{ wizard.management_form }}
   {% csrf_token %}
-  {{ wizard.form.requested_domain|add_label_class:"usa-label" }}
-  <div class="display-flex flex-align-center">
-    <span class="padding-top-05 padding-right-2px">www.</span>
-    {{ wizard.form.requested_domain|add_class:"usa-input"|attr:"aria-describedby:domain_instructions" }}
-    <span class="padding-top-05 padding-left-2px">.gov </span>
-  </div>
+
+  {% if wizard.form.requested_domain.errors %}
+    <div class="usa-form-group usa-form-group--error">
+      {{ wizard.form.requested_domain|add_label_class:"usa-label usa-label--error" }}
+      {% for error in wizard.form.requested_domain.errors %}
+        <span class="usa-error-message" id="input-error-message" role="alert">
+          {{ error }}
+        </span>
+      {% endfor %}
+      <div class="display-flex flex-align-center">
+        <span class="padding-top-05 padding-right-2px">www.</span>
+        {{ wizard.form.requested_domain|add_class:"usa-input usa-input--error"|attr:"aria-describedby:domain_instructions" }}
+        <span class="padding-top-05 padding-left-2px">.gov </span>
+      </div>
+    </div>
+  {% else %}
+    {{ wizard.form.requested_domain|add_label_class:"usa-label" }}
+    <div class="display-flex flex-align-center">
+      <span class="padding-top-05 padding-right-2px">www.</span>
+        {{ wizard.form.requested_domain|add_class:"usa-input"|attr:"aria-describedby:domain_instructions" }}
+      <span class="padding-top-05 padding-left-2px">.gov </span>
+    </div>
+  {% endif %}
   <button type="button" class="usa-button">Check availability </button>
 
   <h2>Alternative domains</h2>
 
   <div>
+  {% if wizard.form.alternative_domain.errors %}
+    <div class="usa-form-group usa-form-group--error">
+      {{ wizard.form.alternative_domain|add_label_class:"usa-label usa-label--error" }}
+      {% for error in wizard.for.alternative_domain.errors %}
+        <span class="usa-error-message" id="input-error-message" role="alert">
+          {{ error }}
+        </span>
+      {% endfor %}
+      <div class="display-flex flex-align-center">
+        <span class="padding-top-05 padding-right-2px">www.</span>
+        {{ wizard.form.alternative_domain|add_class:"usa-input usa-input--error"|attr:"aria-describedby:domain_instructions" }}
+        <span class="padding-top-05 padding-left-2px">.gov </span>
+      </div>
+    </div>
+  {% else %}
     {{ wizard.form.alternative_domain|add_label_class:"usa-label" }}
     <div class="display-flex flex-align-center">
       <span class="padding-top-05 padding-right-2px">www.</span>
-      {{ wizard.form.alternative_domain|add_class:"usa-input" }}
+        {{ wizard.form.alternative_domain|add_class:"usa-input"|attr:"aria-describedby:domain_instructions" }}
       <span class="padding-top-05 padding-left-2px">.gov </span>
     </div>
+  {% endif %}
 
     <button type="button" class="usa-button usa-button--unstyled">
       <svg class="usa-icon" aria-hidden="true" focusable="false" role="img">
@@ -55,7 +88,7 @@
   <p>If you’re not sure this is the domain you want, that’s okay. You can change it later.</p> 
 
   {{ block.super }}
-  
+
 </form>
 
 {% endblock %}
diff --git a/src/registrar/templates/application_form.html b/src/registrar/templates/application_form.html
index 8eb57cdc7..580aa4d66 100644
--- a/src/registrar/templates/application_form.html
+++ b/src/registrar/templates/application_form.html
@@ -17,8 +17,30 @@
           </svg><span class="margin-left-05">Previous step </span>
         </a>
         {% endif %}
+
+        {% if form.errors %}
+          {% for error in form.non_field_errors %}
+            <div class="usa-alert usa-alert--error usa-alert--slim margin-bottom-2">
+              <div class="usa-alert__body">
+                {{ error|escape }}
+              </div>
+            </div>
+          {% endfor %}
+          {% for field in form %}
+            {% for error in field.errors %}
+              <div class="usa-alert usa-alert--error usa-alert--slim margin-bottom-2">
+                <div class="usa-alert__body">
+                  {{ error|escape }}
+                </div>
+              </div>
+            {% endfor %}
+          {% endfor %}
+        {% endif %}
+
         <h1> {{form_titles|get_item:wizard.steps.current}} </h1>
+
         {% block form_content %}
+
         <div class="stepnav">
           {% if wizard.steps.next %}
           <button
diff --git a/src/registrar/templates/application_org_contact.html b/src/registrar/templates/application_org_contact.html
index 3d105ac50..fd262ad1e 100644
--- a/src/registrar/templates/application_org_contact.html
+++ b/src/registrar/templates/application_org_contact.html
@@ -1,6 +1,6 @@
 <!-- Test page -->
 {% extends 'application_form.html' %}
-{% load widget_tweaks %}
+{% load widget_tweaks field_helpers %}
 
 {% block form_content %}
 
@@ -28,16 +28,16 @@
         {{ wizard.form.federal_agency|add_class:"usa-select" }}
     {% endif %}
 
-    {{ wizard.form.organization_name|add_label_class:"usa-label" }}
-    {{ wizard.form.organization_name|add_class:"usa-input" }}
-    {{ wizard.form.address_line1|add_label_class:"usa-label" }}
-    {{ wizard.form.address_line1|add_class:"usa-input" }}
-    {{ wizard.form.address_line2|add_label_class:"usa-label" }}
-    {{ wizard.form.address_line2|add_class:"usa-input" }}
+    {% input_with_errors wizard.form.organization_name %}
+
+    {% input_with_errors wizard.form.address_line1 %}
+
+    {% input_with_errors wizard.form.address_line2 %}
+
     {{ wizard.form.state_territory|add_label_class:"usa-label" }}
     {{ wizard.form.state_territory|add_class:"usa-select" }}
-    {{ wizard.form.zipcode|add_label_class:"usa-label" }}
-    {{ wizard.form.zipcode|add_class:"usa-input usa-input--small" }}
+
+    {% input_with_errors wizard.form.zipcode add_class="usa-input--small" %}
 
   </fieldset>
 
diff --git a/src/registrar/templates/application_other_contacts.html b/src/registrar/templates/application_other_contacts.html
index c2f63d7ae..0f780473c 100644
--- a/src/registrar/templates/application_other_contacts.html
+++ b/src/registrar/templates/application_other_contacts.html
@@ -2,6 +2,7 @@
 {% extends 'application_form.html' %}
 {% load widget_tweaks %}
 {% load static %}
+{% load field_helpers %}
 
 {% block form_content %}
 
@@ -16,23 +17,17 @@
     <legend>
       <h2 class="margin-bottom-05"> Contact 2 </h2>
     </legend>
-    {{ wizard.form.first_name|add_label_class:"usa-label" }}
-    {{ wizard.form.first_name|add_class:"usa-input"|attr:"aria-describedby:instructions" }}
+    {% input_with_errors wizard.form.first_name %}
 
-    {{ wizard.form.middle_name|add_label_class:"usa-label" }}
-    {{ wizard.form.middle_name|add_class:"usa-input"|attr:"aria-describedby:instructions" }}
+    {% input_with_errors wizard.form.middle_name %}
 
-    {{ wizard.form.last_name|add_label_class:"usa-label" }}
-    {{ wizard.form.last_name|add_class:"usa-input"|attr:"aria-describedby:instructions" }}
-    
-    {{ wizard.form.title|add_label_class:"usa-label" }}
-    {{ wizard.form.title|add_class:"usa-input"|attr:"aria-describedby:instructions" }}
+    {% input_with_errors wizard.form.last_name %}
 
-    {{ wizard.form.email|add_label_class:"usa-label" }}
-    {{ wizard.form.email|add_class:"usa-input"|attr:"aria-describedby:instructions" }}
+    {% input_with_errors wizard.form.title %}
 
-    {{ wizard.form.phone|add_label_class:"usa-label" }}
-    {{ wizard.form.phone|add_class:"usa-input usa-input--medium"|attr:"aria-describedby:instructions" }}
+    {% input_with_errors wizard.form.email %}
+
+    {% input_with_errors wizard.form.phone add_class="usa-input--medium" %}
   </fieldset>
 
   <div>
diff --git a/src/registrar/templates/application_requirements.html b/src/registrar/templates/application_requirements.html
index 7f5d23631..bfae84b48 100644
--- a/src/registrar/templates/application_requirements.html
+++ b/src/registrar/templates/application_requirements.html
@@ -59,10 +59,24 @@
     {{ wizard.management_form }}
     {% csrf_token %}
 
-    <div class="usa-checkbox"> 
-      {{ wizard.form.is_policy_acknowledged|add_class:"usa-checkbox__input"}}
-      {{ wizard.form.is_policy_acknowledged|add_label_class:"usa-checkbox__label" }}
-    </div>
+    {% if wizard.form.is_policy_acknowledged.errors %}
+      <div class="usa-form-group usa-form-group--error">
+        {% for error in wizard.form.is_policy_acknowledged.errors %}
+          <span class="usa-error-message margin-bottom-1" id="input-error-message" role="alert">
+            {{ error }}
+          </span>
+        {% endfor %}
+        <div class="usa-checkbox"> 
+          {{ wizard.form.is_policy_acknowledged|add_class:"usa-checkbox__input"|add_class:"usa-input--error" }}
+          {{ wizard.form.is_policy_acknowledged|add_label_class:"usa-checkbox__label usa-label--error" }}
+        </div>
+      </div>
+    {% else %}
+      <div class="usa-checkbox"> 
+        {{ wizard.form.is_policy_acknowledged|add_class:"usa-checkbox__input"}}
+        {{ wizard.form.is_policy_acknowledged|add_label_class:"usa-checkbox__label" }}
+      </div>
+    {% endif %}
   </div>
 
   {{ block.super }}
diff --git a/src/registrar/templates/application_security_email.html b/src/registrar/templates/application_security_email.html
index 540952a63..5fe9e9c1a 100644
--- a/src/registrar/templates/application_security_email.html
+++ b/src/registrar/templates/application_security_email.html
@@ -11,10 +11,21 @@
   {{ wizard.management_form }}
   {% csrf_token %}
 
-    {{ wizard.form.security_email|add_label_class:"usa-label" }}
-    {{ wizard.form.security_email|add_class:"usa-input"|attr:"aria-describedby:instructions" }}
-
-  {{ block.super }}
+    {% if wizard.form.security_email.errors %}
+      <div class="usa-form-group usa-form-group--error">
+        {{ wizard.form.security_email|add_label_class:"usa-label usa-label--error" }}
+        {% for error in wizard.form.security_email.errors %}
+          <span class="usa-error-message" id="input-error-message" role="alert">
+            {{ error }}
+          </span>
+        {% endfor %}
+        {{ wizard.form.security_email|add_class:"usa-input"|add_class:"usa-input--error"|attr:"aria-describedby:instructions" }}
+      </div>
+    {% else %}
+      {{ wizard.form.security_email|add_label_class:"usa-label" }}
+      {{ wizard.form.security_email|add_class:"usa-input"|attr:"aria-describedby:instructions" }}
+    {% endif %}
+    {{ block.super }}
 
 </form>
 
diff --git a/src/registrar/templates/application_your_contact.html b/src/registrar/templates/application_your_contact.html
index 696f9b309..60a1339d5 100644
--- a/src/registrar/templates/application_your_contact.html
+++ b/src/registrar/templates/application_your_contact.html
@@ -2,6 +2,7 @@
 {% extends 'application_form.html' %}
 {% load widget_tweaks %}
 {% load static %}
+{% load field_helpers %}
 
 {% block form_content %}
 
@@ -23,23 +24,17 @@
     <legend class="usa-sr-only">
       Your contact information
     </legend>
-    {{ wizard.form.first_name|add_label_class:"usa-label" }}
-    {{ wizard.form.first_name|add_class:"usa-input"|attr:"aria-describedby:instructions" }}
+    {% input_with_errors wizard.form.first_name %}
 
-    {{ wizard.form.middle_name|add_label_class:"usa-label" }}
-    {{ wizard.form.middle_name|add_class:"usa-input"|attr:"aria-describedby:instructions" }}
+    {% input_with_errors wizard.form.middle_name %}
 
-    {{ wizard.form.last_name|add_label_class:"usa-label" }}
-    {{ wizard.form.last_name|add_class:"usa-input"|attr:"aria-describedby:instructions" }}
-    
-    {{ wizard.form.title|add_label_class:"usa-label" }}
-    {{ wizard.form.title|add_class:"usa-input"|attr:"aria-describedby:instructions" }}
+    {% input_with_errors wizard.form.last_name %}
 
-    {{ wizard.form.email|add_label_class:"usa-label" }}
-    {{ wizard.form.email|add_class:"usa-input"|attr:"aria-describedby:instructions" }}
+    {% input_with_errors wizard.form.title %}
 
-    {{ wizard.form.phone|add_label_class:"usa-label" }}
-    {{ wizard.form.phone|add_class:"usa-input usa-input--medium"|attr:"aria-describedby:instructions" }}
+    {% input_with_errors wizard.form.email %}
+
+    {% input_with_errors wizard.form.phone add_class="usa-input--medium" %}
   </fieldset>
 
 
diff --git a/src/registrar/templates/includes/input_with_errors.html b/src/registrar/templates/includes/input_with_errors.html
new file mode 100644
index 000000000..7146da807
--- /dev/null
+++ b/src/registrar/templates/includes/input_with_errors.html
@@ -0,0 +1,21 @@
+{% comment %}
+Template include for form fields with classes and their corresponding
+error messages, if necessary.
+{% endcomment %}
+
+{% load widget_tweaks %}
+
+{% if field.errors %}
+  <div class="usa-form-group usa-form-group--error">
+  {{ field|add_label_class:"usa-label usa-label--error" }}
+  {% for error in field.errors %}
+    <span class="usa-error-message" id="input-error-message" role="alert">
+      {{ error }}
+    </span>
+  {% endfor %}
+  {{ field|add_class:input_class|add_class:"usa-input--error"}}
+  </div>
+{% else %}
+  {{ field|add_label_class:"usa-label" }}
+  {{ field|add_class:input_class }}
+{% endif %}
diff --git a/src/registrar/templatetags/field_helpers.py b/src/registrar/templatetags/field_helpers.py
new file mode 100644
index 000000000..99b02b48e
--- /dev/null
+++ b/src/registrar/templatetags/field_helpers.py
@@ -0,0 +1,18 @@
+"""Custom field helpers for our inputs."""
+
+from django import template
+
+register = template.Library()
+
+
+@register.inclusion_tag('includes/input_with_errors.html')
+def input_with_errors(field, add_class=None):
+    """Make an input field along with error handling.
+
+    field is a form field instance. add_class is a string of additional
+    classes (space separated) to add to "usa-input" on the <input> field.
+    """
+    input_class = "usa-input"
+    if add_class:
+        input_class += " " + add_class
+    return {"field": field, "input_class": input_class}
diff --git a/src/registrar/tests/test_forms.py b/src/registrar/tests/test_forms.py
new file mode 100644
index 000000000..86a2c5350
--- /dev/null
+++ b/src/registrar/tests/test_forms.py
@@ -0,0 +1,118 @@
+"""Test form validation requirements."""
+
+from django.test import TestCase
+
+from registrar.forms.application_wizard import (
+    CurrentSitesForm,
+    DotGovDomainForm,
+    AuthorizingOfficialForm,
+    YourContactForm,
+    OtherContactsForm,
+    SecurityEmailForm,
+    RequirementsForm,
+)
+
+
+class TestFormValidation(TestCase):
+    def test_current_site_invalid(self):
+        form = CurrentSitesForm(data={"current_site": "nah"})
+        self.assertEqual(
+            form.errors["current_site"], ["Please enter a valid domain name"]
+        )
+
+    def test_current_site_valid(self):
+        form = CurrentSitesForm(data={"current_site": "hyphens-rule.gov.uk"})
+        self.assertEqual(len(form.errors), 0)
+
+    def test_requested_domain_valid(self):
+        """Just a valid domain name with no .gov at the end."""
+        form = DotGovDomainForm(data={"requested_domain": "top-level-agency"})
+        self.assertEqual(len(form.errors), 0)
+
+    def test_requested_domain_ending_dotgov(self):
+        """Just a valid domain name with .gov at the end."""
+        form = DotGovDomainForm(data={"requested_domain": "top-level-agency.gov"})
+        self.assertEqual(len(form.errors), 0)
+        self.assertEqual(form.cleaned_data["requested_domain"], "top-level-agency")
+
+    def test_requested_domain_ending_dotcom_invalid(self):
+        """don't accept domains ending other than .gov."""
+        form = DotGovDomainForm(data={"requested_domain": "top-level-agency.com"})
+        self.assertEqual(
+            form.errors["requested_domain"],
+            ["Please enter a top-level domain name without any periods."],
+        )
+
+    def test_requested_domain_invalid_characters(self):
+        """must be a valid .gov domain name."""
+        form = DotGovDomainForm(data={"requested_domain": "underscores_forever"})
+        self.assertEqual(
+            form.errors["requested_domain"],
+            [
+                "Please enter a valid domain name using only letters, numbers, and hyphens"
+            ],
+        )
+
+    def test_authorizing_official_email_invalid(self):
+        """must be a valid email address."""
+        form = AuthorizingOfficialForm(data={"email": "boss@boss"})
+        self.assertEqual(form.errors["email"], ["Please enter a valid email address."])
+
+    def test_authorizing_official_phone_invalid(self):
+        """Must be a valid phone number."""
+        form = AuthorizingOfficialForm(data={"phone": "boss@boss"})
+        self.assertTrue(
+            form.errors["phone"][0].startswith("Enter a valid phone number")
+        )
+
+    def test_your_contact_email_invalid(self):
+        """must be a valid email address."""
+        form = YourContactForm(data={"email": "boss@boss"})
+        self.assertEqual(form.errors["email"], ["Please enter a valid email address."])
+
+    def test_your_contact_phone_invalid(self):
+        """Must be a valid phone number."""
+        form = YourContactForm(data={"phone": "boss@boss"})
+        self.assertTrue(
+            form.errors["phone"][0].startswith("Enter a valid phone number")
+        )
+
+    def test_other_contact_email_invalid(self):
+        """must be a valid email address."""
+        form = OtherContactsForm(data={"email": "boss@boss"})
+        self.assertEqual(form.errors["email"], ["Please enter a valid email address."])
+
+    def test_other_contact_phone_invalid(self):
+        """Must be a valid phone number."""
+        form = OtherContactsForm(data={"phone": "boss@boss"})
+        self.assertTrue(
+            form.errors["phone"][0].startswith("Enter a valid phone number")
+        )
+
+    def test_security_email_form_blank(self):
+        """Can leave the security_email field blank."""
+        form = SecurityEmailForm(data={})
+        self.assertEqual(len(form.errors), 0)
+
+    def test_security_email_form_invalid(self):
+        """Can leave the security_email field blank."""
+        form = SecurityEmailForm(data={"security_email": "boss@boss"})
+        self.assertEqual(
+            form.errors["security_email"], ["Please enter a valid email address."]
+        )
+
+    def test_requirements_form_blank(self):
+        """Requirements box unchecked is an error."""
+        form = RequirementsForm(data={})
+        self.assertEqual(
+            form.errors["is_policy_acknowledged"], ["You must read and agree to the .gov domain requirements to proceed."]
+        )
+
+    def test_requirements_form_unchecked(self):
+        """Requirements box unchecked is an error."""
+        form = RequirementsForm(data={"is_policy_acknowledged": False})
+        self.assertEqual(
+            form.errors["is_policy_acknowledged"], ["You must read and agree to the .gov domain requirements to proceed."]
+        )
+
+