The Core Earnings Rule
CPP disability is based on whether you are able to do substantially gainful work on a regular basis. The definition is not based on hours — it is based on earnings, with full context in the working while on CPP disability guide.
For 2026, the substantially gainful threshold is $1,577 per month.
Earning above this amount on a regular basis is interpreted as evidence that your disability no longer prevents substantially gainful employment — and your benefit may be stopped.
The 2026 Substantially Gainful Amount
| Year | Monthly substantially gainful amount |
|---|---|
| 2022 | $1,394 |
| 2023 | $1,520 |
| 2024 | $1,546 |
| 2025 | $1,577 |
| 2026 | Indexed — check Service Canada for confirmed figure |
This amount is indexed to the Year’s Maximum Pensionable Earnings (YMPE) and adjusted periodically.
Trial Work: The 3-Month Window
Service Canada allows CPP disability recipients to attempt a work trial for up to three months without triggering a reassessment.
| Trial work rule | Detail |
|---|---|
| Duration | Up to 3 months |
| Benefit during trial | Full CPP disability continues |
| Purpose | Test your capacity without immediate risk |
| Must report | Yes — you must notify Service Canada before starting |
| Trial period limit | Service Canada has discretion; this is not a fixed legal right |
After the trial period, if you are still working above the substantially gainful amount, a reassessment is typically triggered.
What Counts as Earnings for CPP Disability
| Income type | Counts toward substantially gainful? |
|---|---|
| Employment wages | Yes |
| Self-employment income | Yes — typically gross revenue attributed to your labour |
| Tips and commissions | Yes |
| Passive dividends (investments) | No |
| Rental income (passive) | No |
| Rental income (active property management) | Possibly — depends on level of work |
| CPP retirement or other pensions | No |
| Support payments | No |
What Happens if You Exceed the Limit
If Service Canada determines your earnings demonstrate you are capable of substantially gainful work:
- Your CPP disability benefit may be suspended.
- You receive a medical reassessment letter.
- You can provide written explanation and evidence that your condition still limits you.
- If discontinued, you have 90 days to appeal to the Social Security Tribunal.
Importantly, exceeding the limit in one or two months does not automatically end your benefit. The assessment looks at regularity and consistency of the higher earnings.
Reinstatement Provisions
If your benefit is stopped and your condition worsens again, you have a simplified reapplication path:
- You may be eligible for automatic reinstatement if you reapply within 2 years of stopping CPP disability.
- You do not need to re-establish the full contribution record again.
- The medical evidence from your original claim may still be sufficient if the condition is the same.
Coordinating CPP Disability With Other Income
| Other income source | Impact on CPP disability |
|---|---|
| EI sickness benefits | Cannot receive at same time as CPP disability — one cancels the other |
| Provincial disability (e.g., ODSP) | Coordinated — provincial benefits are often reduced by CPP disability amount |
| Employer long-term disability | Often offset — LTD policy may reduce payout by CPP disability amount |
| Canada Workers Benefit | May still be eligible for working income supplement |
| CPP retirement at 65 | CPP disability converts to CPP retirement automatically at 65 |
Reporting Requirements
You must notify Service Canada:
- Before starting a work trial — do this in writing
- If your medical condition changes
- If you change jobs or your earnings change significantly
- Every year via the ongoing eligibility review form they send
Failing to report work activity while on CPP disability can result in repayment demands for benefits received during unreported work periods.
Credits and benefits available to CPP disability recipients
Receiving CPP disability may qualify you for additional tax credits and benefits:
| Credit/benefit | Notes |
|---|---|
| Disability Tax Credit (DTC) | Apply separately — if approved, unlocks disability amount (Line 31600), RDSP eligibility, and child disability benefit |
| Canada Caregiver Credit | If a family member cares for you, they may claim this credit |
| Medical expense tax credit | Significant medical expenses above 3% of net income are claimable |
| Attendant care deduction | If you require attendant care, those costs may be deductible on Line 21500 |
| GST/HST credit | CPP disability recipients with low income qualify |
| Canada Workers Benefit (disability supplement) | If you have some earned income and an approved DTC, the CWB disability supplement may apply |
Applying for the DTC separately: the DTC (Form T2201) has its own eligibility criteria. Being approved for CPP disability does not automatically approve you for the DTC — and vice versa. Both require separate applications to different federal departments. However, the medical evidence for CPP disability can be shared with CRA when applying for the DTC.