diff --git a/apps/taxes/src/modules/taxjar/calculate-taxes/taxjar-calculate-taxes-adapter.ts b/apps/taxes/src/modules/taxjar/calculate-taxes/taxjar-calculate-taxes-adapter.ts
index ecd2651..9034ca3 100644
--- a/apps/taxes/src/modules/taxjar/calculate-taxes/taxjar-calculate-taxes-adapter.ts
+++ b/apps/taxes/src/modules/taxjar/calculate-taxes/taxjar-calculate-taxes-adapter.ts
@@ -8,6 +8,7 @@ import { TaxJarConfig } from "../taxjar-connection-schema";
 import { TaxJarCalculateTaxesPayloadService } from "./taxjar-calculate-taxes-payload-service";
 import { TaxJarCalculateTaxesResponseTransformer } from "./taxjar-calculate-taxes-response-transformer";
 import { ClientLogger } from "../../logs/client-logger";
+import { TaxJarErrorNormalizer } from "../taxjar-error-normalizer";
 
 export type TaxJarCalculateTaxesPayload = {
   taxBase: TaxBaseFragment;
@@ -70,6 +71,8 @@ export class TaxJarCalculateTaxesAdapter
 
       return transformedResponse;
     } catch (error) {
+      const errorNormalizer = new TaxJarErrorNormalizer();
+
       this.clientLogger.push({
         event: "[CalculateTaxes] fetchTaxForOrder",
         status: "error",
@@ -78,7 +81,8 @@ export class TaxJarCalculateTaxesAdapter
           output: error,
         },
       });
-      throw error;
+
+      throw errorNormalizer.normalize(error);
     }
   }
 }
diff --git a/apps/taxes/src/modules/taxjar/order-confirmed/taxjar-order-confirmed-adapter.ts b/apps/taxes/src/modules/taxjar/order-confirmed/taxjar-order-confirmed-adapter.ts
index 08d047f..95e279f 100644
--- a/apps/taxes/src/modules/taxjar/order-confirmed/taxjar-order-confirmed-adapter.ts
+++ b/apps/taxes/src/modules/taxjar/order-confirmed/taxjar-order-confirmed-adapter.ts
@@ -8,6 +8,7 @@ import { TaxJarConfig } from "../taxjar-connection-schema";
 import { TaxJarOrderConfirmedPayloadService } from "./taxjar-order-confirmed-payload.service";
 import { TaxJarOrderConfirmedResponseTransformer } from "./taxjar-order-confirmed-response-transformer";
 import { ClientLogger } from "../../logs/client-logger";
+import { TaxJarErrorNormalizer } from "../taxjar-error-normalizer";
 
 export type TaxJarOrderConfirmedPayload = {
   order: OrderConfirmedSubscriptionFragment;
@@ -67,6 +68,8 @@ export class TaxJarOrderConfirmedAdapter
 
       return transformedResponse;
     } catch (error) {
+      const errorNormalizer = new TaxJarErrorNormalizer();
+
       this.clientLogger.push({
         event: "[OrderConfirmed] createOrder",
         status: "error",
@@ -75,7 +78,7 @@ export class TaxJarOrderConfirmedAdapter
           output: error,
         },
       });
-      throw error;
+      throw errorNormalizer.normalize(error);
     }
   }
 }
diff --git a/apps/taxes/src/modules/taxjar/taxjar-error-normalizer.ts b/apps/taxes/src/modules/taxjar/taxjar-error-normalizer.ts
new file mode 100644
index 0000000..5479aa2
--- /dev/null
+++ b/apps/taxes/src/modules/taxjar/taxjar-error-normalizer.ts
@@ -0,0 +1,17 @@
+import { TaxjarError } from "taxjar/dist/util/types";
+import { createLogger } from "../../lib/logger";
+import { TaxExternalError, TaxUnexpectedError } from "../taxes/tax-error";
+
+export class TaxJarErrorNormalizer {
+  private logger = createLogger({ name: "TaxJarErrorNormalizer" });
+
+  normalize(error: unknown) {
+    if (error instanceof TaxjarError) {
+      this.logger.debug(error.stack, "TaxjarError occurred");
+
+      return new TaxExternalError(error.message);
+    }
+
+    return TaxUnexpectedError.normalize(error);
+  }
+}