If You Pay Taxes · 🇨🇦 Canada

Disability Supports Deduction — Deduct Work and School Support Costs Above the Line

Difficulty Medium Applies To All Provinces & Territories Last Updated 2026-04-03

Disability Supports Deduction — Deduct Work and School Support Costs Above the Line

What Is It?

The disability supports deduction is a federal deduction for certain disability-related expenses that help you earn income, attend school, or perform grant-funded research.

Unlike a non-refundable credit, this is a deduction, which can make it especially valuable for working taxpayers.

What Most People Don’t Know

  • This is separate from the medical expense tax credit.
  • The eligible expenses are purpose-specific. They must help you work, run a business, attend school, or do qualifying research.
  • Some taxpayers compare both routes because the same expense cannot always be used twice.

Frequently Asked Questions

Is this the same as claiming medical expenses?


A: No. The disability supports deduction is a separate deduction with its own eligible-expense rules.

What kinds of activities can the supports be for?


A: CRA says the supports must generally help you work, carry on a business, attend school, or do grant-funded research.

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