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Deadlines

Every fiscal year-end, and the filing month it creates

Updated

When is my T2 due?

Enter your fiscal year-end. Payment comes before filing. The date appears straight away.

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Runs in your browser; nothing you enter is sent anywhere. General information, not advice for your situation.

Quick answer: Your T2 corporate return is due six months after your fiscal year-end (December files by June, March by September); the table covers all twelve months. The tax payment is generally due earlier, so “when is my T2 due” is two questions, and our T2 deadline guide and calculator answer both.

If your year-end is close, what a year end actually involves is worth reading before you settle on a month.

Your filing month follows your year-end; your payment deadline follows neither. Ask us to check both.

Every fiscal year-end, and the filing month it creates: the 5 parts this covers — find your year-end; the payment comes before the paperwork; choosing a year-end, if you still can; what we do with this; deadlines and year-end choices
What this covers, at a glance.
On this page
  1. Find your year-end
  2. The payment comes before the paperwork
  3. Choosing a year-end, if you still can
  4. What we do with this
  5. Common questions about year-end filing months

Find your year-end

Fiscal year-endT2 filing deadline (6 months later)
January 31July 31
February 28/29August 28/29
March 31September 30
April 30October 31
May 31November 30
June 30December 31
July 31January 31
August 31February 28/29
September 30March 31
October 31April 30
November 30May 31
December 31June 30

Where a deadline lands on a weekend or holiday the CRA’s adjustment rules apply. See the deadlines page. A year-end on a day other than month-end shifts the arithmetic accordingly. For T2 dates beyond the filing month, including the balance-due date and instalments, the deadlines page lists this year’s.

The payment comes before the paperwork

The six-month filing window lulls people: the balance owing is generally due earlier, and interest runs from that date. The T2 deadline guide explains which deadline applies, and the calculator gives both dates from your year-end.

Choosing a year-end, if you still can

A new corporation’s first year-end sets this clock permanently and decides whether filing season hits your busy season. See choosing your corporate year-end: a five-minute decision that deserves ten.

What we do with this

Clients’ deadlines are tracked from their year-end — filing, payment and instalments, so none of these dates is the owner’s job to remember. That is most of what “year-round” means: send an enquiry and stop carrying the calendar in your head.

General information, not tax advice. A letter’s own wording and dates govern — confirm anything that affects a decision by sending us an enquiry.

Common questions about year-end filing months

My year-end is mid-month — does the table still work?+
The rule is the same — six months after your fiscal year-end — but from your exact date. A July 15 year-end files by January 15. The table shows month-ends because most corporations choose one. Ask about your case →
Is the payment really due before the return?+
Generally yes, and it is the most expensive misunderstanding in corporate tax timing, because interest runs from the earlier date. Which payment deadline applies depends on the corporation — the T2 deadline guide sets out the cases.
Can I change my year-end?+
Changing an established fiscal year-end needs CRA approval and a business reason. The realistic moment of choice is incorporation — which is why the choosing guide is written for new corporations.
Do instalments follow the same clock?+
Instalments run through the year on their own schedule once they apply, which surprises profitable second-year corporations most — the instalments guide and calculator cover when they start.

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