Global and Domestic Minimum Group Entity Tax Return API Response Messages

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Overview

This page lists the response messages that you may get when making calls to the Global and Domestic Minimum Tax Return API.

The format the response message will take is:

{
   "errors": [
      {
         "code": "Error code will be here",
         "detail": "Relevant code detail provided here",
         "source": {
            "pointer": "source and parameter provided if relevant within"
         }
      }
   ]
}

Response Messages

HTTP Status Response Code Error detail Troubleshooting
422 GDMT.00001 Start date must not be earlier than 01/01/2024. Domestic minimum tax will apply to fiscal years starting on or after 1 January 2024.
422 GDMT.00002 Start date must be on the first calendar day of a month. Provide valid value.
422 GDMT.00003 End date must not be earlier than the start date. Provide valid value.
422 GDMT.00004 End date must be the last day of the calendar month. Provide valid value.
422 GDMT.00005 State or Territory Code must be a valid value from the following list: 'ACT','NSW','NT','QLD','SA','TAS','VIC','WA'. For Australian address, the state or territory code must be a valid code.
422 GDMT.00006 Overseas address must not contain any values in StateorTerritory. For overseas addresses, leave the State and Territory field blank.
422 GDMT.00007 Postcode provided is not a valid Australian postcode. Provide valid value.
422 GDMT.00008 For an Australian address, postcode must be provided. Provide valid value.
422 GDMT.00010 Associate entity details must be provided if the group entity type is NOT a Company, Main Entity of a GloBE permanent establishment that is a company or a GloBE joint venture. Provide the associate entity details for the group entity.
422 GDMT.00011 If this entity is to continue with the Australian IIR/UTPR/DMT Tax Return, you must indicate if the entity is required to report an Australian Domestic Top-up Tax Amount (including a nil amount). Provide the required information.
422 GDMT.00012 If the Australian Domestic Top-up Tax Amount indicator is true, an Australian Domestic Top-up Tax Amount must be provided. If you are obligated to report Australian Domestic Top-up Tax, provide the DMT Top-up Tax amount. For a nil amount, enter zero in the amount field.
422 GDMT.00013 If this entity is to continue with the Australian IIR/UTPR/DMT Tax Return, you must indicate if the entity is required to report an Australian IIR Top-up Tax Amount (including a nil amount). Provide the required information.
422 GDMT.00014 If the Australian Income Inclusion Rule Top-up Tax Amount indicator is true, an Australian Income Inclusion Rule Top-up Tax Amount must be provided. If you are obligated for the Australian Income Inclusion Rule Top-up Tax, provide the IIR Top-up Tax amount. For a nil amount, enter zero in the amount field.
422 GDMT.00015 If the Australian Income Inclusion Rule Top-up Tax Amount indicator is true, parent entity type must be provided. Provide the required information.
422 GDMT.00016 If this entity is to continue with the Australian IIR/UTPR/DMT Tax Return and the start date of fiscal year is on or after 01/01/2025, you must indicate if the entity is required to report an Australian UTPR Top-up Tax Amount (including a nil amount). Provide the required information.
422 GDMT.00017 If the Australian UTPR Top-up Tax Amount indicator is true, an Australian Undertaxed Profits Rule Top-up Tax Amount must be provided. If you are obligated for the Australian Undertaxed Profits Rule Top-up Tax, provide the UPTR Top-up Tax amount. For a nil amount, enter zero in the amount field.
422 GDMT.00036 If the reporting period start date is prior to 01/01/2025, Australian UTPR Top-up Tax Amount details must not be provided. The Australian Undertaxed Profit Rule Tax applies to fiscal years starting on or after 1 January 2025.
422 GDMT.EM91532 Client identifier provided cannot be found Ensure valid identifiers (TFN/ABN/ARN) are entered.
422 GDMT.EM778 Original return already exists for the incoming original return Check if you need to submit an amendment or an original.
422 GDMT.EM777 Original return does not exist for the incoming amended return
500 GDMT.EM61012 Your return cannot be processed. Contact ATO. Check the lodgment details in the return. Ensure valid and required information are submitted. Contact ATO for further assistance.
422 GDMT.EM61081 Your amendment request cannot be processed as the reporting Fiscal Year is different from original lodgment.
500 GDMT.EMxxxxx Your request cannot be processed. Contact ATO. The error code “xxxxx” can be any other error code not mentioned explicitly on this page.