CRA-Verified 2026 Rates

Canada's Free Disability Tax Credit Guide & Calculator

Understand who may qualify, how the Disability Tax Credit is calculated, and how the Form T2201 process works with a medical practitioner.

$10,341 Federal base amount 2026
10 yrs Maximum retroactive claim
13 Provinces & territories covered

Everything You Need to Claim the DTC

Canada's most complete free resource for the Disability Tax Credit, from eligibility to application.

Free DTC Calculator

Instantly estimate your 2026 federal and provincial Disability Tax Credit, including retroactive claims up to 10 years. No signup required.

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Eligibility Guides

Clear, plain-language guides covering all qualifying conditions, the two eligibility pathways, and the T2201 form process.

Check Eligibility

Province Rate Breakdowns

Detailed 2026 federal and provincial DTC credit amounts for all 13 provinces and territories, updated from CRA sources.

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How the Disability Tax Credit Works

The DTC process is straightforward once you understand the steps. Here's how to claim yours.

1

Check Eligibility

Use our eligibility guide to see if your condition qualifies, covering vision, mobility, mental health, and more. The impairment must be severe and prolonged (12+ months).

2

Complete T2201

Have your doctor, nurse practitioner, or specialist complete Part B of CRA Form T2201. You fill out Part A. Submit to the CRA by mail or through My Account.

3

Claim Your Credit

Once approved, claim the DTC on line 31600 (or 31800 for dependants) of your T1 return. You may also request retroactive adjustments for up to 10 prior years.

2026 DTC Rates at a Glance

$10,341
Federal base DTC amount
$1,448
Federal credit (14% rate)
$6,032
Child supplement amount
$845
Child supplement credit

Conditions That May Qualify for the DTC

Many physical and mental health conditions may support a DTC claim when CRA's functional criteria are met. Each guide explains the CRA criteria for that specific condition.

Frequently Asked Questions About the DTC

The Disability Tax Credit (DTC) is a non-refundable federal tax credit provided by the Canada Revenue Agency (CRA) to help reduce the income tax paid by people with disabilities or those who support them. For 2026, the federal base amount is $10,341, resulting in a credit of up to $1,448.

The 2026 federal DTC base amount is $10,341 (credit: $1,448). Children under 18 receive an additional $6,032 supplement (credit: $845). Combined with your province's credit, the total annual DTC can range from approximately $2,000 to over $5,000 per year.

Use our free DTC calculator to see your province-specific estimate.

You may qualify if you have a severe and prolonged impairment in physical or mental functions that markedly restricts one or more basic activities of daily living, or requires life-sustaining therapy. The impairment must last or be expected to last at least 12 months, and a medical practitioner must certify it on T2201.

Basic activities include: vision, speaking, hearing, walking, eliminating, feeding, dressing, and mental functions necessary for everyday life.

Yes. If you were eligible in previous years but did not claim the DTC, you can request adjustments (T1-ADJ) for up to 10 prior tax years. This may result in a retroactive tax adjustment or refund, depending on CRA approval, tax payable, approved years, transfer rules, your income, and provincial rates.

Yes, if the person with the disability does not need the full credit to reduce their taxes to zero, the unused portion can be transferred to a supporting family member, such as a spouse, parent, grandparent, child, grandchild, sibling, aunt, uncle, niece, or nephew. The caregiver amount for 2026 is $8,773.

Yes. The federal DTC reduces federal income tax, but most provinces also have their own disability credits that reduce provincial income tax. These are typically applied automatically when you claim the DTC federally, except in Québec, which requires a separate application through Revenu Québec.

Full Eligibility Guide

Why This Site Is Built for DTC Research

The Disability Tax Credit sits at the centre of several Canadian tax and benefit decisions, so readers need more than a single calculator or short article. This site is organized around the full decision path: understanding eligibility, preparing Form T2201, estimating federal and provincial amounts, reviewing condition-specific documentation, and learning how DTC approval can affect related programs such as the RDSP, Child Disability Benefit, Canada Disability Benefit, caregiver transfers, and provincial disability assistance.

Our editorial approach is intentionally cautious. We use plain language, link to official government sources, and separate eligibility from estimated dollar value. That matters because a diagnosis, a provincial disability program, or a high estimated credit does not guarantee CRA approval. Content is reviewed by Anil Vasaya, Disability Tax Credit Specialist, and each page is written to help Canadians ask better questions before filing or speaking with a professional.

Best Starting Points

New readers should begin with the DTC eligibility guide, then move to the T2201 guide. If you already understand eligibility, use the calculator and province rates pages for planning. For linked programs, use the benefits hub and confirm current rules before making financial decisions. This research-first structure helps readers move from broad DTC learning to safer, evidence-based next steps.

Questions This DTC Hub Answers

Competitor results often answer only one piece of the search journey, such as the T2201 form, a refund estimate, or a short diagnosis list. This hub is designed to answer the full set of questions people actually ask before applying: can I work and still claim the DTC, what if several restrictions combine, how seniors can claim, what a doctor letter should include, and how retroactive DTC claims work.

For easier long-tail discovery, the site also separates province and condition intent. Readers can compare all 13 province and territory rates, then move into condition pages such as diabetes and life-sustaining therapy, ADHD and mental functions, autism and DTC eligibility, or walking and mobility restrictions. This helps readers and AI search systems understand the site as a DTC topic cluster rather than a single lead form.

Official Sources and Related Guides

This page is based on CRA and Government of Canada Disability Tax Credit information, plus related site guides that explain eligibility, Form T2201, estimates, and benefit interactions in plain language.

Find Out What the DTC Is Worth to You

Our free calculator estimates your federal and provincial credit in seconds, no registration, no hidden costs.