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Federal (Canada)Seniors
Guaranteed Income Supplement
A monthly, non-taxable top-up for low-income seniors who already receive Old Age Security. File your taxes each year to keep getting it.
Estimated value
Up to $1,123.17/month for a single senior
Apply for this first — it unlocks other benefits: Old Age Security
Who qualifies
- You must receive Old Age Security and have income below the yearly limit for your marital status.
- GIS is not taxable, and the limits are roughly $22,000 (single) to $53,000 (couple, both on OAS).
How to apply
- 1
Apply with or after your OAS
You can apply for GIS at the same time as OAS. Many people are considered automatically once they file taxes.
Go to application ↗ - 2
File taxes every year
Filing on time each year is how the government recalculates your GIS. Miss it and payments can stop.
Documents you will need
- Social Insurance Number
- Filed income tax return
Processing time
Varies
How often it is paid
Monthly
Good to know
- File your taxes on time every year or GIS can be interrupted.
- If your income dropped (for example, you stopped working), you can ask for an estimate based on this year's income.
Often applied for together
Last verified: September 1, 2026