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You don't always need a preparer, and simple returns are often easy with good software. Think about one if you're self-employed, own rental property or had a big life change, and ask about fees, credentials and who signs the return first.
Most people with a plain return don’t need a tax preparer. If your income is a salary, a few investment slips and the usual credits, software or a free filing service will do it. Help makes sense for business or rental income, a sale of property or shares, foreign income, or a return for someone who has died. Before you pay anyone, ask about credentials, get the fee in writing and find out who answers if the CRA reviews the return.
We don’t prepare returns or send you to a particular firm, so there’s nothing here to sell you. Our article on tax preparation services describes the work itself. This page deals with whether to hire one and how to choose.
Do you need a tax preparer at all?
Probably not, if your return is a salary plus a few investment slips and the usual credits. Software or a free service can handle that. The guide to free tax filing lists the routes, and the filing guide shows the steps.
Help makes sense when the return gets complicated: business or rental income, a sale of property or shares, income from another country, or a return for someone who has died. A mistake there costs more than a fee. If you run a business, start with the self-employed guide. If you sold a home, the principal residence gain calculator estimates the gain, and for a side gig the side hustle tax calculator gives you a rough bill before you decide. Behind on filing? The article on what to do if you haven’t filed in years is a good place to start.
Picture Dana in Winnipeg: one T4, a tuition slip and a few bucks of bank interest. Software does her return in half an hour. Her brother Marc sold a rental duplex and has a side contract. He’s the one to call an accountant.
What does a tax preparer do?
A preparer collects your slips and receipts, completes the return, files it, and usually answers the CRA’s questions about it. The CRA’s page on using a professional tax preparer describes the same arrangement: they prepare the return and send it in electronically for a fee. An accountant can plan ahead too, such as how to pay yourself from a company (the salary vs dividends calculator compares the two routes) or when to claim a loss.
Nobody can promise you a refund before they have seen your documents. If someone quotes a figure first, or wants a cut of your refund as their fee, walk away. A fee tied to your refund pays the preparer for a bigger number, whether or not the return is right.
What should you ask before you hire a tax preparer?
Put these four questions to anyone you are thinking of hiring:
- What are you qualified to do, and who signs the return?
- What’s the fee in writing, and does it change if my return turns out harder than it looks?
- If the CRA reviews the return later, will you answer for it, and is that included?
- How do you store my documents and personal information?
Fees vary with the work and the province, and there’s no official price list to quote. Get two or three quotes for the same job. The article on the cost of tax preparation by a CPA explains how a quote gets built.
How do you check a preparer’s credentials?
Ask for their name and credentials, then check any designation with the body that grants it. Our article on certified tax preparers explains the terms people use. Never sign a blank form. You’re responsible for what the return says, so read it before it goes in. If a notice of reassessment arrives later, the article on a notice of reassessment explains what it means.
What should you hand over, and what should you keep?
Give a preparer copies of your slips and receipts, not your originals. Keep your own copy of the finished return, and hold on to the supporting papers for six years, which is how long the CRA’s page says to keep them. If something looks odd, ask before they file.
More about preparers and accountants
- CPA Tax Preparation Cost and How to Compare Quotes
CPA fees for a Canadian tax return are set by each firm, not by an official rate. See who can deduct the fee and what to ask before you hire
- CPA, CA, CMA and CGA in Canada: what changed
CPA replaced the CA, CMA and CGA titles, and here is what the old letters mean, what to check and how to choose an accountant for your taxes
- Free Tax Filing in Canada, Without Paying a Cent
Certified software, volunteer clinics and SimpleFile can be free for many people. Here's who fits each and what a late return costs you
- Certified Tax Preparer in Canada: What to Check
A certified tax preparer is one the CRA has approved for EFILE. Learn how to check the directory, spot red flags and test the refund you're quoted
- Tax and Accounting Services: How to Pick a Firm
Before you hire a firm, check who signs your tax return, whether a CPA body or the CRA's EFILE list shows them, and get the fee in writing
- Estate Accountant: When You Need One and Why
What an estate accountant does, the final return and T3 deadlines, how big the tax bill can get, and what to ask before you hire one for an estate
- How to Choose Accounting and Tax Services in Canada
Firms differ a lot, so ask who signs, who sees your CRA account and which filing dates apply before you pick accounting and tax services
- How to Find and Check a CPA Tax Accountant
A CPA tax accountant can be checked in public directories. See what to verify, what to ask and what 2026 tax examples should look like
Frequently asked questions
Do I need a tax preparer?
Often not. A return with a few slips, standard credits and no business income is manageable with software or the CRA's free options. Business income, foreign income, a death in the family or a long list of claims are the cases where help pays off.
What does a tax preparer charge in Canada?
We couldn't confirm prices from an official source, and fees vary with the work and the province. Ask for the fee in writing before the work starts, get two or three quotes, and ask what happens if the CRA reviews the return.
Is a tax preparer the same as an accountant?
Not always. Anyone can prepare returns for a fee, while an accountant holds a professional designation. Ask which one you are hiring, what they are qualified to do and who signs the return.
What are the warning signs of a bad tax preparer?
Quoting a refund before seeing your documents, charging a share of your refund as the fee, and asking you to sign a blank form are all reasons to walk away. You answer for what the return says, so read it before it is filed.
How do I check a tax preparer's credentials?
Ask for their name and credentials, then confirm any designation with the body that grants it. A designation is the main difference between an accountant and someone who simply prepares returns for a fee.
Do you offer this service?
No. We're an independent publisher. We don't prepare or file returns, and we have no connection with any preparer or software company mentioned on this site.