diff --git a/server/accounting/qb-receivables-lines.js b/server/accounting/qb-receivables-lines.js
index 631be177d..69818343e 100644
--- a/server/accounting/qb-receivables-lines.js
+++ b/server/accounting/qb-receivables-lines.js
@@ -897,19 +897,20 @@ function checkStateTax(jobline, jobs_by_pk) {
       (jobline.db_ref && jobline.db_ref.startsWith("90051"))) &&
     !isPaintOrShopMat;
 
-    if (!jobline.part_type && isAdditionalCost) {
-      if (jobs_by_pk.tax_lbr_rt === 0) {
-        return false;
-      } else {
-        return true;
-      }
+  if (!jobline.part_type && isAdditionalCost) {
+    if (jobs_by_pk.tax_lbr_rt === 0) {
+      return false;
+    } else {
+      return true;
     }
+  }
 
   if (jobline.tax_part === false) {
     return false;
   } else {
     if (jobline.part_type) {
       if (
+        !jobs_by_pk.parts_tax_rates[`${jobline.part_type.toUpperCase()}`] ||
         jobs_by_pk.parts_tax_rates[`${jobline.part_type.toUpperCase()}`].prt_tax_in === false ||
         jobs_by_pk.parts_tax_rates[`${jobline.part_type.toUpperCase()}`].prt_tax_rt === 0
       ) {