With the CRA’s recent announcement about expanding automatic tax filing, many Canadians are wondering whether it’s relevant to them or someone they know. While most business owners and professionals won’t qualify due to the complexity of their tax situations, it’s helpful to understand how the program works, who it’s designed for, and where it falls short – especially if you’re advising friends or family who may be eligible.

When Do Proposed Changes to the Program Take Effect?

The expanded auto-filing program is scheduled to launch for the 2026 tax year, meaning it won’t affect returns filed for 2025.

Who’s Included in the CRA’s Auto-Filing Program?

The auto-filing initiative is aimed at Canadians with low incomes and uncomplicated tax situations. Those most likely to be included are:

  • Individuals with modest, stable income sources: This includes people receiving government benefits, pensions, or social assistance, and who don’t have complex investments or deductions.
  • Taxpayers with straightforward returns: Those whose tax filings consist of basic slips—like T4s or T4As—and who aren’t claiming items such as business expenses, rental income, or capital gains.
  • Those invited by the CRA: Participation is currently by invitation only. The CRA will notify eligible individuals by mail or through their CRA My Account portal.

How Does Auto-Filing Work?

For those selected, the CRA will use the information it already has—like T4 slips, government benefits, and other tax slips—to prefill their tax returns. Individuals will then be asked to review and confirm the information, either online through My Account or by phone using SimpleFile. Once approved, the CRA will file the return and issue a Notice of Assessment.

Cautions and Limitations

While auto-filing sounds convenient, there are a few important things to keep in mind:

1. Manual Review Still Required

The process isn’t fully automatic. Individuals still need to review and approve their return before it’s filed. While this simplifies the filing process for many, it doesn’t eliminate the technology barrier. For those who haven’t been filing due to challenges with using a computer or navigating phone systems, these issues may still prevent access, even under the new program.

2. Risk of Missed Credits

The CRA only knows what’s reported to them. Medical expenses, charitable donations, political donations, and rent paid (which is used to calculate the Ontario Trillium benefit) won’t be included unless the CRA is made aware of these expenses. That means that those using automatic filing could miss out on valuable tax credits.

3. No Tax Optimization

Unlike working with a tax professional, the automatic filing program doesn’t offer strategic advice or optimization. Even something as seemingly simple as an RRSP contribution can benefit from careful timing—choosing which tax year to claim the deduction can make a meaningful difference, especially for individuals with lower or fluctuating incomes. Without personalized guidance, opportunities to reduce tax liability or maximize benefits may be missed.

4. Late Slips Could Undermine Accuracy

The 2024 tax year saw significant delays in tax slips being uploaded to the CRA’s system. For automatic filing to work reliably, the CRA will need to accelerate its processing timeline to ensure all relevant slips are available before returns are filed. Without this, key information could be missed, leading to inaccurate filings and potential downstream issues.

5. Limited Handling of Life Changes

If an individual’s situation changed during the year—like a new child, a change in marital status, or a move—auto-filing might not reflect this unless the CRA already has the updated information. Keeping personal details updated in My Account is a step that will still need to be completed, even if automatic tax filing is used.

The Bottom Line

The CRA’s auto-filing program is a welcome step toward simplifying tax filing for low-income Canadians. However, it’s not a substitute for professional advice. The program does not account for special circumstances, has no way of including many common tax credits, and does not provide the opportunity to optimize deductions.

If you have questions about how this program might affect someone in your life, or if you’re helping a family member navigate their taxes, our team is here to provide clarity and support.

Contact McCay Duff LLP for Help with the CRA’s Expanded Auto-Filing Program

At McCay Duff LLP, our trusted team of Chartered Professional Accountants provides high-quality tax and business advisory services to businesses and individuals in Ottawa and the surrounding area. If you have questions about the CRA’s expanded auto-filing program, please get in touch with our office—we’re here to help. Contact us online or by telephone at 613-236-2367 or toll-free at 1-800-267-6551.