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      Sales Tax API Error Codes List

      Developer's API Menu

      • Overview
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        • ZIP Code API
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        • Spot-On® API
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      • Error Codes

      Two Classes of Errors

      1) A Fatal Error stops all execution and an error code is generated.

      2) A Warning Error allows execution to continue, but a warning error is generated.

      A single API call could generate several warning errors, but there is only one fatal error.

      Fatal Errors

      Error Code ValueErrorMessageErrorMessageVerbose
      301API - Unsuccessful LoginUnsuccessful login.
      306API - No subscriptionYou do not have a subscription for API lookups.
      309API - Invalid ZIP codeZIP code must have 5 numeric digits.
      310API - ZIP code not foundZIP code does not exist.
      311API - Outside sandbox parametersYour request must be for ZIP Codes 90001 to 90999.
      312API - Outside single state subscriptionYour request must be inside your single state subscription.
      320API - No parameters foundYou must include parameters to your request.
      321API - No username submittedYou must include a username.
      322API - No password submittedYou must include a password.
      323API - No ZIP code submittedYou must include a ZIP code.
      324API - No address submittedAn address is required for Spot-On®result.

       

      Warning Errors

      Error Code ValueErrorMessageErrorMessageVerbose
      501Warning - Subscription expiredYour subscription has expired.
      502Warning - Lookup limitYou have exceeded the number of lookup provided by your subscription.
      503Warning - No Use tax subscriptionUse tax rates are not shown because you have not subscribed to this service.
      504Warning - Spot-On® resolution errorAttempting a SalesTax+4® resolution lookup.
      505Warning - SalesTax+4® resolution errorAttempting a ZIP code resolution lookup.
      506Warning - Only a ZIP Code was suppliedAttempting a ZIP Code resolution lookup.
      507Warning - Only a ZIP+4 was suppliedAttempting a SalesTax+4® resolution lookup.
      1) A Fatal Error stops all execution and an error code is generated. 2) A Warning Error allows execution to continue, but a warning error is generated. A single API call could generate several warning errors, but there is only one fatal error. 1) A Fatal Error stops all execution and an error code is generated. 2) A Warning Error allows execution to continue, but a warning error is generated. A single API call could generate several warning errors, but there is only one fatal error. 1) A Fatal Error stops all execution and an error code is generated. 2) A Warning Error allows execution to continue, but a warning error is generated. A single API call could generate several warning errors, but there is only one fatal error. 1) A Fatal Error stops all execution and an error code is generated. 2) A Warning Error allows execution to continue, but a warning error is generated. A single API call could generate several warning errors, but there is only one fatal error. 1) A Fatal Error stops all execution and an error code is generated. 2) A Warning Error allows execution to continue, but a warning error is generated. A single API call could generate several warning errors, but there is only one fatal error. 1) A Fatal Error stops all execution and an error code is generated. 2) A Warning Error allows execution to continue, but a warning error is generated. A single API call could generate several warning errors, but there is only one fatal error. 1) A Fatal Error stops all execution and an error code is generated. 2) A Warning Error allows execution to continue, but a warning error is generated. A single API call could generate several warning errors, but there is only one fatal error. 1) A Fatal Error stops all execution and an error code is generated. 2) A Warning Error allows execution to continue, but a warning error is generated. A single API call could generate several warning errors, but there is only one fatal error. 1) A Fatal Error stops all execution and an error code is generated. 2) A Warning Error allows execution to continue, but a warning error is generated. A single API call could generate several warning errors, but there is only one fatal error. 1) A Fatal Error stops all execution and an error code is generated. 2) A Warning Error allows execution to continue, but a warning error is generated. A single API call could generate several warning errors, but there is only one fatal error. 1) A Fatal Error stops all execution and an error code is generated. 2) A Warning Error allows execution to continue, but a warning error is generated. A single API call could generate several warning errors, but there is only one fatal error. 1) A Fatal Error stops all execution and an error code is generated. 2) A Warning Error allows execution to continue, but a warning error is generated. A single API call could generate several warning errors, but there is only one fatal error. 1) A Fatal Error stops all execution and an error code is generated. 2) A Warning Error allows execution to continue, but a warning error is generated. A single API call could generate several warning errors, but there is only one fatal error. 1) A Fatal Error stops all execution and an error code is generated. 2) A Warning Error allows execution to continue, but a warning error is generated. A single API call could generate several warning errors, but there is only one fatal error. 1) A Fatal Error stops all execution and an error code is generated. 2) A Warning Error allows execution to continue, but a warning error is generated. A single API call could generate several warning errors, but there is only one fatal error. 1) A Fatal Error stops all execution and an error code is generated. 2) A Warning Error allows execution to continue, but a warning error is generated. A single API call could generate several warning errors, but there is only one fatal error. 1) A Fatal Error stops all execution and an error code is generated. 2) A Warning Error allows execution to continue, but a warning error is generated. A single API call could generate several warning errors, but there is only one fatal error. 1) A Fatal Error stops all execution and an error code is generated. 2) A Warning Error allows execution to continue, but a warning error is generated. A single API call could generate several warning errors, but there is only one fatal error. 1) A Fatal Error stops all execution and an error code is generated. 2) A Warning Error allows execution to continue, but a warning error is generated. A single API call could generate several warning errors, but there is only one fatal error.
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