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Free tax filing in Canada comes in two flavours. If your income is modest and your return is simple, a volunteer at a free tax clinic will complete and file it for you. If you’d rather do it yourself, most CRA-certified software will prepare a basic return at no cost for modest incomes, though what counts as “basic” shifts from one product to the next.
Who can get free taxes done at a clinic?
The CRA’s Community Volunteer Income Tax Program asks for two things: a modest income and a simple tax situation. The CRA sets suggested income limits by household size, and local organizations can adjust them. We found two different sets of figures on CRA pages, so we won’t quote any. Phone the clinic and ask for this year’s limits before you go.
The “simple” part is easier to pin down. Here’s how the CRA sorts it.
| Usually fine at a clinic | Usually not accepted |
|---|---|
| Employment income and T4 slips | Self-employment income |
| Pensions, CPP, OAS, EI, social assistance | Business or rental income |
| RRSP income, scholarships | Capital gains |
| A small amount of interest | Foreign property, and most foreign income |
| U.S. Social Security | Bankruptcy |
Quebec has its own program, the Income Tax Assistance Volunteer Program, so Quebec residents look there instead.
What should you bring?
Photo ID, your social insurance number, every tax slip you got, receipts for anything you plan to claim, and last year’s notice of assessment if you have it. A missing slip is the usual reason a visit turns into a second visit.
Clinics run three ways. Some are walk-in, first come first served. Some are drop-off, where you leave the papers and pick up the finished return later. Others work by appointment, in person or by phone or video. The CRA’s tax clinic directory lists the ones near you.
Is tax software really free?
Sometimes, so read the small print. The CRA certifies the software each year and publishes the list. It says most products prepare a basic return for free if your income is modest, and otherwise usually charge a fee. Some ask you to pay what you want. What you get free depends on the product, so ask the developer before you start typing. We can’t confirm any price or free tier for a named product, so we don’t compare them.
A quick check before you commit: does the free version cover your situation? A T4, a few slips and an RRSP receipt is usually fine. Rental income or a stock sale might not be.
Clinic or software: which one suits you?
Think of Priya, a Hamilton college grad with one T4 and a tuition slip. She’s comfortable online, so software gets her done in an evening. Her neighbour Marcel, retired, with a pension slip and a shoebox of receipts, would probably be happier handing it all to a volunteer across a table.
Neither choice is wrong. Software is quicker once you know your way around a return, and a clinic is gentler if forms make you nervous. You can also mix them: some people let a clinic do the first return, then copy how it was set up when they file on their own the next year.
What does a simple return look like in dollars?
Take an Ontario employee with $32,000 of T4 income. The income tax calculator shows federal and Ontario tax of $2,804.23. If $3,000 was withheld during the year, the tax refund calculator shows a refund of $195.77. That’s the $3,000 withheld less the $2,804.23 of tax.
It’s a few bucks, and that’s the point: a return on this income is short, with one slip and a few boxes, so a volunteer or free software can handle it in one sitting. For a return with credits, the tax credits calculator gives a federal estimate, and it doesn’t include provincial credits.
If you have children or a low income, the GST/HST credit calculator and the Canada child benefit calculator show what you might get. Those payments only start once you’ve filed, which is a good reason to file even when you owe nothing.
Where do free options stop?
A clinic won’t take a business, a rental or a share sale, and free software may charge for those forms. At that point you pay for software, or for a preparer, and we haven’t confirmed fees for either. Walk-in clinics run on advertised hours, so look up the schedule before you go, and don’t leave it to the last week if a deadline is close.
For the 2025 return, filing opened on February 23, 2026 and the due date was April 30, 2026. We couldn’t find the dates for the 2026 return yet.
What if you file late?
If you owe nothing, a late return mostly delays things, and benefits like the GST/HST credit can stall until you file. If you do owe, the CRA adds a penalty of 5% of the balance plus 1% for each full month late, up to 12 months, with interest on top. Filing without being able to pay is still better than not filing, since the penalty grows while the return sits in a drawer.
Where the numbers come from
The CRA‘s free tax clinics pages and its certified software pages, read in September 2026. The dollar figures come from our calculators. No government body has reviewed or endorsed what you read here.
Frequently asked questions
Who qualifies for a free tax clinic?
People with a modest income and a simple tax situation. The CRA suggests income limits by household size, and local clinics can adjust them.
What makes a return too complex for a clinic?
Self-employment, business or rental income, capital gains, bankruptcy, foreign property and most foreign income. U.S. Social Security is an exception.
What do I bring to a free tax clinic?
Photo ID, your social insurance number, all tax slips, receipts and your previous notice of assessment if you have it.
Is CRA-certified tax software free?
The CRA says most software prepares a basic return free for modest incomes and otherwise usually charges a fee. Ask the developer what its free version covers.
Is there a free option in Quebec?
Quebec residents use the Income Tax Assistance Volunteer Program instead of the federal clinic program.
- How to choose a tax preparer in Canada
How to decide if you need a tax preparer, what a preparer does, the questions to ask before you hire one and where to find free help in Canada