# TAX-03 — T1, self-employed

**Flag: Current** — Verified against the live source. Safe to cite.

**T1, self-employed:** file by 15 June; **any balance owing is still due 30 April.** Personal instalments required where net tax owing exceeds $3,000 ($1,800 Quebec) in the current year and in either of the two prior years. Instalment dates 15 March, 15 June, 15 September, 15 December

## Sources

- Filing dates (primary): https://www.canada.ca/en/revenue-agency/services/tax/individuals/topics/important-dates-individuals/filing-dates-tax-return.html
- https://www.canada.ca/en/revenue-agency/services/forms-publications/tax-packages-years/general-income-tax-benefit-package/5000-g.html (mirror): https://www.canada.ca/en/revenue-agency/services/forms-publications/tax-packages-years/general-income-tax-benefit-package/5000-g.html

Jurisdiction: FED · Verified 2026-08-27 · Review: legislative