Personal Tax Rate 2025. Let’s start with a quick review: For 2025, all five federal income tax brackets have been indexed to inflation using the 2.7 per cent rate.

Use the simple tax calculator to work out just the tax you owe on your taxable income for the full income year. In 2025, the income limits for all tax brackets and all filers will be adjusted for inflation and will be as follows (table 1).