diff --git a/applications/Unity.GrantManager/src/Unity.GrantManager.Web/Pages/ApplicantHistory/CreateFundingHistoryModal.cshtml b/applications/Unity.GrantManager/src/Unity.GrantManager.Web/Pages/ApplicantHistory/CreateFundingHistoryModal.cshtml
index bcfb1c847..7ee772909 100644
--- a/applications/Unity.GrantManager/src/Unity.GrantManager.Web/Pages/ApplicantHistory/CreateFundingHistoryModal.cshtml
+++ b/applications/Unity.GrantManager/src/Unity.GrantManager.Web/Pages/ApplicantHistory/CreateFundingHistoryModal.cshtml
@@ -20,7 +20,7 @@
             <div class="mb-3">
                 <label class="form-label" for="FundingHistoryForm_FundingYear">Funding Year</label>
                 <input type="text" id="FundingHistoryForm_FundingYear" name="FundingHistoryForm.FundingYear"
-                       class="form-control" inputmode="numeric" maxlength="4"
+                       class="form-control"
                        value="@Model.FundingHistoryForm?.FundingYear" />
             </div>
 
@@ -93,11 +93,6 @@
                 }
             });
 
-            var $fundingYear = $('#FundingHistoryForm_FundingYear');
-
-            $fundingYear.on('input', function () {
-                $(this).val($(this).val().replace(/\D/g, '').slice(0, 4));
-            });
         }
     })();
 </script>
diff --git a/applications/Unity.GrantManager/src/Unity.GrantManager.Web/Pages/ApplicantHistory/CreateIssueTrackingModal.cshtml b/applications/Unity.GrantManager/src/Unity.GrantManager.Web/Pages/ApplicantHistory/CreateIssueTrackingModal.cshtml
index db341e2b9..bc06d9231 100644
--- a/applications/Unity.GrantManager/src/Unity.GrantManager.Web/Pages/ApplicantHistory/CreateIssueTrackingModal.cshtml
+++ b/applications/Unity.GrantManager/src/Unity.GrantManager.Web/Pages/ApplicantHistory/CreateIssueTrackingModal.cshtml
@@ -14,7 +14,7 @@
             <div class="mb-3">
                 <label class="form-label" for="IssueTrackingForm_Year">Year</label>
                 <input type="text" id="IssueTrackingForm_Year" name="IssueTrackingForm.Year"
-                       class="form-control" inputmode="numeric" maxlength="4"
+                       class="form-control"
                        value="@Model.IssueTrackingForm?.Year" />
             </div>
 
@@ -55,12 +55,3 @@
     </abp-modal>
 </form>
 
-<script defer>
-    (function () {
-        if (window.jQuery) {
-            $('#IssueTrackingForm_Year').on('input', function () {
-                $(this).val($(this).val().replace(/\D/g, '').slice(0, 4));
-            });
-        }
-    })();
-</script>
diff --git a/applications/Unity.GrantManager/src/Unity.GrantManager.Web/Pages/ApplicantHistory/EditFundingHistoryModal.cshtml b/applications/Unity.GrantManager/src/Unity.GrantManager.Web/Pages/ApplicantHistory/EditFundingHistoryModal.cshtml
index b0e9ee813..6ff9300a4 100644
--- a/applications/Unity.GrantManager/src/Unity.GrantManager.Web/Pages/ApplicantHistory/EditFundingHistoryModal.cshtml
+++ b/applications/Unity.GrantManager/src/Unity.GrantManager.Web/Pages/ApplicantHistory/EditFundingHistoryModal.cshtml
@@ -21,7 +21,7 @@
             <div class="mb-3">
                 <label class="form-label" for="FundingHistoryForm_FundingYear">Funding Year</label>
                 <input type="text" id="FundingHistoryForm_FundingYear" name="FundingHistoryForm.FundingYear"
-                       class="form-control" inputmode="numeric" maxlength="4"
+                       class="form-control"
                        value="@Model.FundingHistoryForm?.FundingYear" />
             </div>
 
@@ -94,11 +94,6 @@
                 }
             });
 
-            var $fundingYear = $('#FundingHistoryForm_FundingYear');
-
-            $fundingYear.on('input', function () {
-                $(this).val($(this).val().replace(/\D/g, '').slice(0, 4));
-            });
         }
     })();
 </script>
diff --git a/applications/Unity.GrantManager/src/Unity.GrantManager.Web/Pages/ApplicantHistory/EditIssueTrackingModal.cshtml b/applications/Unity.GrantManager/src/Unity.GrantManager.Web/Pages/ApplicantHistory/EditIssueTrackingModal.cshtml
index e2026fd63..90772ca98 100644
--- a/applications/Unity.GrantManager/src/Unity.GrantManager.Web/Pages/ApplicantHistory/EditIssueTrackingModal.cshtml
+++ b/applications/Unity.GrantManager/src/Unity.GrantManager.Web/Pages/ApplicantHistory/EditIssueTrackingModal.cshtml
@@ -15,7 +15,7 @@
             <div class="mb-3">
                 <label class="form-label" for="IssueTrackingForm_Year">Year</label>
                 <input type="text" id="IssueTrackingForm_Year" name="IssueTrackingForm.Year"
-                       class="form-control" inputmode="numeric" maxlength="4"
+                       class="form-control"
                        value="@Model.IssueTrackingForm?.Year" />
             </div>
 
@@ -56,12 +56,3 @@
     </abp-modal>
 </form>
 
-<script defer>
-    (function () {
-        if (window.jQuery) {
-            $('#IssueTrackingForm_Year').on('input', function () {
-                $(this).val($(this).val().replace(/\D/g, '').slice(0, 4));
-            });
-        }
-    })();
-</script>
diff --git a/applications/Unity.GrantManager/src/Unity.GrantManager.Web/Pages/ApplicantHistory/FundingHistoryModalViewModel.cs b/applications/Unity.GrantManager/src/Unity.GrantManager.Web/Pages/ApplicantHistory/FundingHistoryModalViewModel.cs
index 33d5f23c6..7a7eea42f 100644
--- a/applications/Unity.GrantManager/src/Unity.GrantManager.Web/Pages/ApplicantHistory/FundingHistoryModalViewModel.cs
+++ b/applications/Unity.GrantManager/src/Unity.GrantManager.Web/Pages/ApplicantHistory/FundingHistoryModalViewModel.cs
@@ -14,7 +14,6 @@ public class FundingHistoryModalViewModel
     public string? GrantCategory { get; set; }
 
     [DisplayName("Funding Year")]
-    [RegularExpression(@"^\d{4}$", ErrorMessage = "Funding Year must be a 4-digit number.")]
     public string? FundingYear { get; set; }
 
     [DisplayName("Renewed Funding")]
diff --git a/applications/Unity.GrantManager/src/Unity.GrantManager.Web/Pages/ApplicantHistory/IssueTrackingModalViewModel.cs b/applications/Unity.GrantManager/src/Unity.GrantManager.Web/Pages/ApplicantHistory/IssueTrackingModalViewModel.cs
index 2a50eaef2..50115cc71 100644
--- a/applications/Unity.GrantManager/src/Unity.GrantManager.Web/Pages/ApplicantHistory/IssueTrackingModalViewModel.cs
+++ b/applications/Unity.GrantManager/src/Unity.GrantManager.Web/Pages/ApplicantHistory/IssueTrackingModalViewModel.cs
@@ -1,6 +1,5 @@
 using System;
 using System.ComponentModel;
-using System.ComponentModel.DataAnnotations;
 using Microsoft.AspNetCore.Mvc;
 
 namespace Unity.GrantManager.Web.Pages.ApplicantHistory;
@@ -11,7 +10,6 @@ public class IssueTrackingModalViewModel
     public Guid ApplicantId { get; set; }
 
     [DisplayName("Year")]
-    [RegularExpression(@"^\d{4}$", ErrorMessage = "Year must be a 4-digit number.")]
     public string? Year { get; set; }
 
     [DisplayName("Issue Heading")]