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Morounfolu
Advisor
Advisor
351

Towards the end of 2025, the Canada Revenue Agency (CRA) rolled out updates to the T4A-NR slip, summary forms, and the T619 XML schema. These changes, which will affect filings due on or before the last day of February 2026, have been seamlessly integrated into SAP Document and Reporting Compliance (DRC) solutions, SAP S/4HANA Cloud Public Edition, and SAP S/4HANA Cloud Private Edition /On-Premise. Here’s a detailed look at what these updates entail and how SAP is ensuring compliance.

Key Regulatory Changes

  1. Updated CRA Forms: The CRA has released new 2025 versions of the T4A-NR slip and the T4A-NR Summary (T4A-NR-SUM) for the 2025 tax year. While the content changes are minimal, using the correct form version is essential to avoid filing issues.
  2. T619 XML Schema Updates:
    • Mandatory Language Code: To ensure consistent language identification for CRA communications, the T619 electronic transmittal now requires a language code to specify English or French, denoted by “E” or “F” for every submission. Previously optional, this field is now mandatory for 2025 filings.
    • No Empty Fields in XML: A new validation rule mandates that any optional XML element with no data must be omitted entirely. This means if a data field doesn’t apply or is blank, the system should not generate that XML tag at all, as including empty tags can lead to file rejection by the CRA. 

SAP's Support of Regulatory Changes

As part ofSAP’s end-to-end compliance vision, the SAP Globalization Product Management team has proactively delivered the necessary updates to accommodate these CRA changes, to ensure that customers can generate compliant T4A-NR slips, summaries, and XML files across SAP Cloud ERP solutions:

  • SAP Document and Reporting Compliance for SAP S/4HANA Cloud Public Edition: The T4A-NR form and summary Adobe print forms have been updated in the SAP Document and Reporting Compliance (DRC) and SAP S/4HANA Public Cloud to match the CRA’s 2025 PDF layout. Electronic filing content for T4A-NR has been enhanced to output XML according to the new schema, delivered via the regular quarterly release.
  •  SAP Document and Reporting Compliance for SAP S/4HANA Cloud Private Edition/On-PremiseSAP Note 3691523 – “Canada T4A-NR Withholding Tax Reporting: Legal Changes 2025” was released, along with a support package containing the updated forms and electronic report definitions. Applying this note or support pack will ensure the system produces the correct 2025 forms and XML.

Next Steps 

  • Review and Implement SAP Update: Ensure your SAP S/4HANA system has the 2025 year-end legal change for T4A-NR applied. For SAP S/4HANA On-Premise, apply SAP Note 3691523. For SAP S/4HANA Cloud, confirm you’re on the latest release that includes the T4A-NR changes. Implement these updates before year-end processing.
  • Test Your Reporting: Generate a sample T4A-NR slip, summary, and XML file in a test environment. Verify that the slip and summary display “2025” and the latest form text. Ensure the language element is present and correctly set, and confirm that there are no empty tags in the file.
  • Consult CRA Resources: Refer to the CRA’s official XML specifications page for the updated schema download and guidance for 2025/2026 filings. The CRA’s T4A-NR guide (RC4445) for 2025, updated December 2025, is also a helpful reference. Links to the schema files and CRA documentation are available on the CRA website.

Call to Action

SAP customers and partners can avoid last-minute scrambles and ensure a smooth tax filing season by taking the following actions: