diff --git a/app/Http/Requests/RecurringExpense/StoreRecurringExpenseRequest.php b/app/Http/Requests/RecurringExpense/StoreRecurringExpenseRequest.php
index 675827b6cada..60abdf57cba8 100644
--- a/app/Http/Requests/RecurringExpense/StoreRecurringExpenseRequest.php
+++ b/app/Http/Requests/RecurringExpense/StoreRecurringExpenseRequest.php
@@ -42,6 +42,9 @@ class StoreRecurringExpenseRequest extends Request
             $rules['client_id'] = 'bail|sometimes|exists:clients,id,company_id,'.auth()->user()->company()->id;
 
         $rules['frequency_id'] = 'required|integer|digits_between:1,12';
+        $rules['tax_amount1'] = 'numeric';
+        $rules['tax_amount2'] = 'numeric';
+        $rules['tax_amount3'] = 'numeric';
 
         return $this->globalRules($rules);
     }
diff --git a/app/Http/Requests/RecurringExpense/UpdateRecurringExpenseRequest.php b/app/Http/Requests/RecurringExpense/UpdateRecurringExpenseRequest.php
index c1be81d1053a..4f03269bf77e 100644
--- a/app/Http/Requests/RecurringExpense/UpdateRecurringExpenseRequest.php
+++ b/app/Http/Requests/RecurringExpense/UpdateRecurringExpenseRequest.php
@@ -43,6 +43,10 @@ class UpdateRecurringExpenseRequest extends Request
             $rules['number'] = Rule::unique('recurring_expenses')->where('company_id', auth()->user()->company()->id)->ignore($this->recurring_expense->id);
         }
 
+        $rules['tax_amount1'] = 'numeric';
+        $rules['tax_amount2'] = 'numeric';
+        $rules['tax_amount3'] = 'numeric';
+
         return $this->globalRules($rules);
     }