T691: Alternative Minimum Tax

The Alternative minimum tax (AMT) was designed to prevent wealthy Canadians from paying little or no income tax through the use of certain preferential tax treatments (like those listed below). A special tax rate is applied to your income if you reported or claimed certain amounts (such as a taxable capital gain or loss). If this tax amount is more than the federal tax calculated in the usual way, then you would need to pay minimum tax.

Tax Tip: If you paid minimum tax in any of the previous 7 years and you aren’t subject to AMT in 2024, you might be able to claim credits against your income tax payable for all or part of the minimum tax you paid previously. This is known as minimum tax carryover. To claim your minimum tax carryover, complete the applicable sections of the T691 page in H&R Block’s tax software.

Note: If you’re a resident of Québec, complete form TP-776.42-V: Alternative minimum tax to calculate your minimum tax payable or if you want to claim a deduction for AMT paid in the previous 7 years.