# 🇨🇦 2026 Alberta Tax Overview

Alberta assesses progressive provincial tax margins utilizing a heavily structured five-bracket system. For the 2026 tax year, Alberta indexes its brackets to inflation, meaning marginal tax rates initiate at a 10.0% base tier for taxable income and scale predictably up to a maximum statutory bracket ceiling of 15.0% for the highest income tiers.

[Official Alberta Tax Authority](https://www.alberta.ca/taxes)