diff --git a/app/graphql/types/invoices/applied_taxes/object.rb b/app/graphql/types/invoices/applied_taxes/object.rb
index 9b29a795407..a76976ba9b7 100644
--- a/app/graphql/types/invoices/applied_taxes/object.rb
+++ b/app/graphql/types/invoices/applied_taxes/object.rb
@@ -8,8 +8,13 @@ class Object < Types::BaseObject
         implements Types::Taxes::AppliedTax
 
         field :applied_on_whole_invoice, GraphQL::Types::Boolean, null: false, method: :applied_on_whole_invoice?
+        field :enumed_tax_code, Types::Invoices::AppliedTaxes::WholeInvoiceApplicableTaxCodeEnum, null: true
         field :fees_amount_cents, GraphQL::Types::BigInt, null: false
         field :invoice, Types::Invoices::Object, null: false
+
+        def enumed_tax_code
+          object.tax_code if object.applied_on_whole_invoice?
+        end
       end
     end
   end
diff --git a/app/graphql/types/invoices/applied_taxes/whole_invoice_applicable_tax_code_enum.rb b/app/graphql/types/invoices/applied_taxes/whole_invoice_applicable_tax_code_enum.rb
new file mode 100644
index 00000000000..10c77c9200d
--- /dev/null
+++ b/app/graphql/types/invoices/applied_taxes/whole_invoice_applicable_tax_code_enum.rb
@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+module Types
+  module Invoices
+    module AppliedTaxes
+      class WholeInvoiceApplicableTaxCodeEnum < Types::BaseEnum
+        graphql_name 'InvoiceAppliedTaxOnWholeInvoiceCodeEnum'
+
+        Invoice::AppliedTax::TAX_CODES_APPLICABLE_ON_WHOLE_INVOICE.each do |type|
+          value type
+        end
+      end
+    end
+  end
+end
diff --git a/schema.graphql b/schema.graphql
index 99228d5501b..a37dcadf997 100644
--- a/schema.graphql
+++ b/schema.graphql
@@ -4071,6 +4071,7 @@ type InvoiceAppliedTax implements AppliedTax {
   amountCurrency: CurrencyEnum!
   appliedOnWholeInvoice: Boolean!
   createdAt: ISO8601DateTime!
+  enumedTaxCode: InvoiceAppliedTaxOnWholeInvoiceCodeEnum
   feesAmountCents: BigInt!
   id: ID!
   invoice: Invoice!
@@ -4082,6 +4083,14 @@ type InvoiceAppliedTax implements AppliedTax {
   updatedAt: ISO8601DateTime!
 }
 
+enum InvoiceAppliedTaxOnWholeInvoiceCodeEnum {
+  customer_exempt
+  juris_not_taxed
+  not_collecting
+  reverse_charge
+  transaction_exempt
+}
+
 """
 InvoiceCollection type
 """
diff --git a/schema.json b/schema.json
index 7ae055cdcd7..001bc557d81 100644
--- a/schema.json
+++ b/schema.json
@@ -19337,6 +19337,20 @@
 
               ]
             },
+            {
+              "name": "enumedTaxCode",
+              "description": null,
+              "type": {
+                "kind": "ENUM",
+                "name": "InvoiceAppliedTaxOnWholeInvoiceCodeEnum",
+                "ofType": null
+              },
+              "isDeprecated": false,
+              "deprecationReason": null,
+              "args": [
+
+              ]
+            },
             {
               "name": "feesAmountCents",
               "description": null,
@@ -19499,6 +19513,47 @@
           "inputFields": null,
           "enumValues": null
         },
+        {
+          "kind": "ENUM",
+          "name": "InvoiceAppliedTaxOnWholeInvoiceCodeEnum",
+          "description": null,
+          "interfaces": null,
+          "possibleTypes": null,
+          "fields": null,
+          "inputFields": null,
+          "enumValues": [
+            {
+              "name": "not_collecting",
+              "description": null,
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "juris_not_taxed",
+              "description": null,
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "reverse_charge",
+              "description": null,
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "customer_exempt",
+              "description": null,
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "transaction_exempt",
+              "description": null,
+              "isDeprecated": false,
+              "deprecationReason": null
+            }
+          ]
+        },
         {
           "kind": "OBJECT",
           "name": "InvoiceCollection",