Updated Checked by the Tax-Services.ca editorial team How we check
CRA Summerside is the Canada Revenue Agency’s Prince Edward Island Tax Centre, a processing centre at 275 Pope Road, Summerside PE C1N 6A2. The CRA lists it as a mailing address for correspondence and for some returns. You don’t visit it for a chat, and most people never need its address at all.
We assumed you searched “CRA Summerside” because a letter, a form or a website told you to send something there. Here’s what to do with that.
What is the CRA Summerside tax centre for?
A tax centre is a back office. Returns, cheques and letters arrive, get opened, keyed in and assessed. The CRA’s Prince Edward Island Tax Centre page gives the Pope Road address as the mailing address for all correspondence, and it doesn’t say anything about a public counter.
We couldn’t find one on any page we read. So don’t drive out there with a shoebox of receipts. Call first, or better, skip the trip.
Living in Prince Edward Island doesn’t mean your paperwork goes there either. The CRA’s mailing addresses depend on the type of document, and the page says which one to use. Check it on the day you mail, because addresses do change.
All completed forms must be mailed to the address indicated on the form.
Prince Edward Island Tax Services Office, Canada Revenue Agency, canada.ca
Should you mail your return at all?
Probably not.
Filing online through certified software gets you a faster assessment and a copy of everything in your CRA account. Paper still works, and some people prefer it, but it adds days and gives you nothing to track.
If you do mail, use the address the CRA gives for your document and your province. Keep a copy. Send anything with a deadline early enough that a postal delay doesn’t cost you interest. Think of Colin in Charlottetown, who posts a return on April 29 and finds out later that the postmark date is what counts: the mail was fine, but his stress was avoidable.
What does a PEI return look like in numbers?
Here’s a case worked with our income tax calculator: a PEI employee earning $55,000 with no other income and no deductions. It’s an estimate built on basic credits, so your own assessment will differ a little.
| Item | Amount |
|---|---|
| Employment income | $55,000 |
| Taxable income (after CPP deduction) | $54,485 |
| Federal tax | $4,632 |
| PEI tax | $4,240 |
| CPP | $3,064 |
| EI | $896 |
| Take-home after tax and payroll deductions | $42,167 |
Why is taxable income lower than pay? The extra slice of CPP added in recent years (about 1% of pay above $3,500) comes off before tax is worked out. A quick percentage of your pay will never quite match the calculator, so run your own numbers.
Now add a $5,000 RRSP deduction and the same person owes about $7,498 instead of $8,872. That’s roughly $1,374 back, and you can test your own figure in the RRSP calculator.
Is there a better way to pay than a mailed cheque?
For most people, yes. The CRA accepts payments through online banking with your bank or credit union, and the money shows up in your account without a trip to the post office. A mailed cheque has to travel to Summerside or wherever the form says, wait its turn, and be matched to your file. That’s a lot of steps for a few bucks of balance. If you do mail one, follow the payment instructions that came with your notice and keep a record.
Which mistakes send you to the tax centre’s mailroom?
Most of them are dull. A missing slip. A wrong social insurance number. A cheque payable to the wrong name, or one that arrives after the balance due date. Paper returns also pick up keying errors that online filing avoids.
Timing matters too. The 2026 return dates haven’t been published yet, so use the 2025-return dates the CRA published (April 30, 2026 for most people, June 15 if you or your spouse is self-employed) and look again when the next ones appear.
Self-employed? Instalments matter more than the address. The tax instalments calculator shows the four payments. Small-business owners can also ask about the CRA’s Liaison Officer service, which the CRA describes as free help for small business owners, the self-employed and people with rental income.
What can’t this page tell you?
It can’t confirm a phone line, staff hours or processing times for the Summerside centre. Those belong on the CRA’s site. The national lines are 1-800-959-8281 for personal tax and 1-800-387-1193 for benefits, Monday to Friday, 8 am to 8 pm Eastern. That’s 9 am to 9 pm in Summerside, because Atlantic time runs an hour ahead.
If your question is about a benefit, use the tax credits calculator for the federal side only, since it doesn’t model provincial credits. If it’s about a refund, try the refund estimator before you start chasing a letter.
Where we got these figures
The office description comes from the Canada Revenue Agency‘s PEI Tax Centre and “Find a CRA address” pages, read in October 2026. Tax figures come from our income tax engine, built on the CRA and Prince Edward Island 2026 rate data we hold. We aren’t connected to the CRA or any government, and the results are estimates, not a notice of assessment.
Frequently asked questions
Can I visit the CRA in Summerside?
The CRA's address page lists Summerside as a tax centre and mentions no walk-in service. Check with the CRA before you travel.
What does the Summerside tax centre process?
The CRA's page says personal income tax, corporation tax, business taxes, benefits and correspondence.
Do PEI residents have to mail returns there?
No. Filing online works for most people, and the CRA lists mailing addresses by document type, so use the one it gives for yours.
Is this page linked to the CRA?
No. We're an independent site, and the numbers are estimates from our own calculators.
How much does an RRSP deduction save in PEI?
On $55,000 of pay, a $5,000 deduction cut our estimate of tax by about $1,374.
- Dealing with the CRA: letters, audits and payments
Dealing with the CRA: what to do when a letter arrives, how a review differs from an audit, how My Account helps, and what to do if you can't pay