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CRA Changes on T5018 XML

  • January 19, 2026
  • 1 reply
  • 25 views

I couldn’t create this as an idea and always ask me to select a product which I did,

So I’ll post this as conversation. One of our client suggested and posting this on their behalf.

 

The functions within Acumatica no longer align with CRA requirements.  Please see the link below from CRA.  The CRA requirements should be reviewed an an annual basis by Acumatica to ensure compliance with current processes.

 

2025 CRA Changes

https://www.canada.ca/en/revenue-agency/services/e-services/filing-information-returns-electronically-t4-t5-other-types-returns-overview/t619-next-year.html

 

2026 CRA Changes

https://www.canada.ca/en/revenue-agency/services/e-services/filing-information-returns-electronically-t4-t5-other-types-returns-overview/t619-2026.html

 

In the screenshot, as per CRA, the Transmitter Number is no longer required.  This should be removed.  Also the Program Number should have "RZ", which indicates Information Return, versus the "RT" which indicates Tax Return.

 

 

1 reply

Amanda Lowe
Acumatica Employee
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  • Acumatica Employee
  • January 28, 2026

There was a known issue for the T5018 XLM File being rejected.  https://portal.acumatica.com/(W(1))/Main?ScreenId=KI2024R2&PageID=0d4ef5e3-eb4a-481c-9ac5-f51f4bd6b08b
I would recommend updating to 24.209.0013 or greater.