diff --git a/src/registrar/assets/src/js/getgov/table-domain-requests.js b/src/registrar/assets/src/js/getgov/table-domain-requests.js
index 3b87c246f..b3e63149d 100644
--- a/src/registrar/assets/src/js/getgov/table-domain-requests.js
+++ b/src/registrar/assets/src/js/getgov/table-domain-requests.js
@@ -74,7 +74,7 @@ export class DomainRequestsTable extends BaseTable {
 
     if (this.portfolioValue) {
       markupCreatorRow = `
-        <td>
+        <td data-label="Created by">
             <span class="text-wrap break-word">${request.creator ? request.creator : ''}</span>
         </td>
       `
@@ -117,7 +117,7 @@ export class DomainRequestsTable extends BaseTable {
       <td data-label="Status">
         ${request.status}
       </td>
-      <td class="width--action-column">
+      <td data-label="Action" class="width--action-column">
         <div class="tablet:display-flex tablet:flex-row">
           <a href="${actionUrl}" ${customTableOptions.hasAdditionalActions ? "class='margin-right-2'" : ''}>
             <svg class="usa-icon top-1px" aria-hidden="true" focusable="false" role="img" width="24">
diff --git a/src/registrar/assets/src/js/getgov/table-domains.js b/src/registrar/assets/src/js/getgov/table-domains.js
index 1cf1fc2dd..1b62d93c3 100644
--- a/src/registrar/assets/src/js/getgov/table-domains.js
+++ b/src/registrar/assets/src/js/getgov/table-domains.js
@@ -27,7 +27,7 @@ export class DomainsTable extends BaseTable {
 
     if (this.portfolioValue) {
       markupForSuborganizationRow = `
-        <td>
+        <td data-label="Suborganization">
             <span class="text-wrap" aria-label="${domain.suborganization ? suborganization : 'No suborganization'}">${suborganization}</span>
         </td>
       `
@@ -56,7 +56,7 @@ export class DomainsTable extends BaseTable {
         </svg>
       </td>
       ${markupForSuborganizationRow}
-      <td class="width--action-column">
+      <td data-label="Action" class="width--action-column">
         <div class="tablet:display-flex tablet:flex-row flex-align-center margin-right-2">
           <a href="${actionUrl}">
             <svg class="usa-icon top-1px" aria-hidden="true" focusable="false" role="img" width="24">
diff --git a/src/registrar/assets/src/js/getgov/table-members.js b/src/registrar/assets/src/js/getgov/table-members.js
index a13894e95..3a32f648e 100644
--- a/src/registrar/assets/src/js/getgov/table-members.js
+++ b/src/registrar/assets/src/js/getgov/table-members.js
@@ -116,7 +116,7 @@ export class MembersTable extends BaseTable {
       <td class="padding-bottom-0" headers="header-last-active row-header-${unique_id}" data-sort-value="${last_active.sort_value}" data-label="Last active">
         ${last_active.display_value}
       </td>
-      <td class="padding-bottom-0" headers="header-action row-header-${unique_id}" class="width--action-column">
+      <td data-label="Action" class="padding-bottom-0" headers="header-action row-header-${unique_id}" class="width--action-column">
         <div class="tablet:display-flex tablet:flex-row flex-align-center">
           <a href="${member.action_url}" ${customTableOptions.hasAdditionalActions ? "class='margin-right-2'" : ''}>
             <svg class="usa-icon top-1px" aria-hidden="true" focusable="false" role="img" width="24">