What Is Changing
Beginning with the 2026 tax year, the Canada Revenue Agency (CRA) will launch automatic tax filing for about 1 million lower-income Canadians who have simple tax situations. By tax year 2028, this will scale up to reach approximately 5.5 million people through pre-filled returns via CRA’s My Account. (canada.ca)
These measures aim to ensure individuals who often neglect tax filing because of complexity, cost, or misunderstanding receive benefits such as the GST/HST Credit, Canada Child Benefit, and other credits—benefits many are missing out on currently. (canada.ca)
Complementing this, CRA’s SimpleFile service (available by phone, digital channels, and paper) continues to serve eligible individuals who have basic tax needs. Past pilots invited lower-income and non-taxable individuals who have either never filed a return, or who have gaps in their history. (canada.ca)
Who Will Benefit Most
These changes offer great value, especially for:
- People with low or fixed incomes lacking traditional filing experience or having minimal tax obligations.
- Non-filers who are legally entitled to credits but haven’t filed because they believe they owe nothing.
- Seniors, newcomers, persons with disabilities, and Indigenous populations facing barriers to access and service.
Practical Advice for Eligible Individuals
Check your eligibility early. CRA will reach out by letters or notices, so ensure your address and contact info are updated.
Use CRA’s My Account tools. With expanded pre-filled returns, your tax return will be partially filled using info CRA already has—like T4 slips, benefit payments, etc. Always review the info before submitting.
Consider using SimpleFile if eligible—it’s meant to be very easy, with minimal inputs needed. For example, answering simple yes/no questions or validating identification. May be done by phone or online.
Keep records up to date. Even if you're eligible for simplified filing, having documents like income slips, receipts, IDs ready helps verify accuracy.
Watch for deadlines and communications. The pilot phases, scaling, and roll-outs will have deadlines to opt in or confirm participation. Missing letters or failing to act may mean missing out.
Example
Laura, 65, living on retirement income of $18,000/year, receiving CPP and OAS, no additional taxable income. Previously, she thought she didn’t need to file. Beginning in 2026, CRA may automatically file a return for her, ensuring she gets her GST/HST Credit and any other benefit she qualifies for—worth hundreds of dollars more than leaving benefits unclaimed.
Impact for Tax Professionals & Advisors
- Tax advisors should help clients verify auto-file data. Mistakes in pre-filled info can lead to issues or delays.
- For those whose tax situation is slightly more complex (investment income, rental, self-employment), auto-file may not apply—but careful planning around these changes may yield savings if parts fall into eligibility.
- Organizations working with vulnerable communities (non-profit, legal aid, immigrants) should help spread awareness—many will benefit but won’t know these services are becoming available.
This shift toward simplified filing is a big stride for tax compliance, fairness, and ensuring benefits reach those who have historically missed out. Be ready to take action in 2026.