{
    "name": "Canadian tax dates 2027 (2026 tax year)",
    "page": "https://tax-services.ca/tax-calendar-2027",
    "checked": "2026-10",
    "note": "Dates that fall on a weekend or holiday move to the next business day. Information only.",
    "events": [
        {
            "date": "2027-03-01",
            "event": "Tax slips due and RRSP deadline for the 2026 tax year",
            "note": "Feb 28, 2027 is a Sunday, so the deadline moves to Monday, March 1."
        },
        {
            "date": "2027-03-15",
            "event": "First tax instalment",
            "note": "For people who pay by instalments."
        },
        {
            "date": "2027-04-30",
            "event": "Filing deadline for most people and payment deadline",
            "note": "Any balance owing for 2026 is due today."
        },
        {
            "date": "2027-06-15",
            "event": "Filing deadline for self-employed people, and second instalment",
            "note": "Tax owing is still due April 30."
        },
        {
            "date": "2027-09-15",
            "event": "Third tax instalment",
            "note": ""
        },
        {
            "date": "2027-12-15",
            "event": "Fourth tax instalment",
            "note": ""
        },
        {
            "date": "2027-12-31",
            "event": "Last day for most 2027 deductions and credits",
            "note": "Donations and medical expenses count toward the 2027 return."
        }
    ]
}