GIS Calculator 2026: Estimate Your Guaranteed Income Supplement

This calculator gives an approximate estimate of your monthly GIS based on your income and marital status. It needs your age, years in Canada, legal status and whether you filed your last tax return.

What year were you born?

What month?

What's your marital status?

What's your annual income (before tax)?

What is your status in Canada?

How long have you lived in Canada (since age 18)?

Have you filed your most recent tax return?

Answer the questions to see your estimate

Still needed: birth year; birth month; years of Canadian residency (since age 18); citizenship status; annual income; marital status; spouse's annual income; recent tax return; age

Check all 27 programs at once

Who qualifies and how to apply Official program page

Rules and amounts checked against the official source on November 14, 2026. Your answers stay in your browser. This is an estimate, not a decision: the agency that pays the benefit decides your amount.

GIS Calculator 2026: Estimate Your Guaranteed Income Supplement

Get a reminder before each OAS and GIS payment