T1 2025 Form

T1 2025 Form. T1 personal income tax return. It's used to calculate taxable income, net income, and total income for the purpose of income tax returns.

It’s used to calculate taxable income, net income, and total income for the purpose of income tax returns. For example, for the 2025 tax year, the t1 needs to be submitted by april 30, 2025.