Mental Health & Wellbeing
Mental Health (Anxiety, Depression, PTSD) Disability Tax Credit Guide
How severe anxiety, depression, PTSD, and bipolar disorder may count under CRA mental functions rules.
CRA Rules
CRA Mental Functions Needed for Daily Life
How the Canada Revenue Agency (CRA) (the federal office that handles taxes and benefits) reviews who may qualify under Section 118.3 of the Income Tax Act.
Mental health conditions (depression, anxiety, PTSD, bipolar disorder, schizophrenia) are looked at under 'Mental functions needed for daily life'. The CRA looks at limits in memory, problem solving, goal setting, social contact, and handling feelings.
CRA staff do not approve DTC forms based on diagnosis names alone. They look for clear notes showing that daily-life limits are severe and lasting (at least 12 months in a row).
Main Rules to Meet
- Serious limit in 1 or more mental functions (memory, goal setting, social contact, handling feelings).
- Limit is present at least 90% of the time (almost always) or tasks take three times as long as average.
- Issues have lasted — or are expected to last — at least 12 months in a row.
- Signed by a Medical Doctor (MD), Nurse Practitioner (NP), or Psychologist.
Disability Tax Credit & Retroactive Refund Estimator
Estimate potential federal + provincial tax savings and retroactive back-pay for up to 10 prior tax years.
Estimated Total Value (5 Years)
$8,674 – $11,736
Estimated federal + Ontario provincial combined savings.
Avoiding a No
Why Mental Health & Mood claims get denied
Common mistakes doctors and applicants make on Form T2201 Part B (the medical part).
Calling Issues Short-Term With No Frequency Notes
The CRA often denies mental health claims when the form sounds rare, with no note that daily life is limited 90% of the time (almost always).
Listing Symptoms Instead of Daily Effects
Writing 'panic attacks' with no note on how panic limits leaving home, making meals, or self-care.
No History of Care Notes
Sending a form with no record of therapy, medication changes, or specialist visits.
Quick Self-Check
If 2 or more of these fit your life, applying for the DTC may be worth a look:
- ☑Do anxiety, depression, or PTSD make daily routines (hygiene, making meals, shopping) take three times as long?
- ☑Do social anxiety or mood shifts limit contact with others 90% of the time (almost always)?
- ☑Do memory, goal-setting, or choice-making issues seriously disrupt each day?
- ☑Has your condition lasted at least 12 months in a row?
Notes Your Provider Can Use
How a Registered Social Worker helps
We help you write a kind, trauma-informed daily-life diary so your doctor or therapist can turn lived experience into words the CRA uses.
Common Questions
Common questions about Mental Health & Mood & DTC
Can depression or anxiety qualify for the Disability Tax Credit?
Yes. Severe and lasting depression, anxiety, or PTSD can count when they limit mental functions needed for daily life (goal setting, handling feelings, social contact) 90% of the time (almost always).
What if my mental health symptoms come and go in waves?
If symptoms shift but daily-life limits are still present 90% of the time (almost always) — or tasks take three times as long during regular episodes — CRA rules can be met. A diagnosis alone is not enough; daily-life effects must be shown.
Can a Registered Psychologist sign Form T2201 for mental health?
Yes. Registered Psychologists can sign the mental functions part of Form T2201 Part B (the medical part).
Get clear help with your form
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General information only — not legal, medical, tax, or financial advice. We are not affiliated with the CRA, Service Canada, or any government program. Approval is never guaranteed.