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CANADA RETIREMENT CALCULATOR

OAS Calculator Canada

Estimate your Old Age Security pension using your age, Canadian residence history, planned start age and annual income.

Enter your age in completed years.
Deferring OAS may increase your pension.
Enter your qualifying residence years.
Residence rules affect eligibility.
Used for an illustrative recovery-tax estimate.
Verify applicable official payment rates.

Your estimated OAS results

Estimates use simplified assumptions and illustrative rates. Actual eligibility and payments depend on official rules.

Estimated monthly OAS after estimated recovery tax — CAD per month
Estimated gross monthly pension —
Estimated annual gross pension —
Estimated monthly recovery tax —
Residence-based pension fraction —
Deferral adjustment used —
Annual amount after estimated recovery tax —

Enter your details to calculate your estimate.

What is OAS Calculator Canada

An OAS Calculator Canada is an online tool that estimates how much money you could receive from Canada’s Old Age Security (OAS) pension when you retire.

OAS is a monthly government pension for eligible seniors aged 65 and older. Unlike the Canada Pension Plan (CPP), you generally do not need to have worked or contributed to a pension plan to receive OAS. Your eligibility and payment amount depend mainly on your legal status, years of residence in Canada, age, and income.

Use our OAS Calculator Canada to estimate your Old Age Security pension based on your age, years of residence in Canada, planned pension start age and income.

The Old Age Security (OAS) pension is a monthly payment available to eligible seniors in Canada. Your actual payment depends on government eligibility rules, your residence history and applicable benefit rates.

What Is the Old Age Security (OAS) Pension?

The Old Age Security pension is a monthly government benefit available to eligible seniors in Canada. It is administered by Service Canada and funded through general government revenues.

Unlike the Canada Pension Plan (CPP), OAS does not generally require you to have worked in Canada or made contributions to a pension plan. Instead, eligibility primarily depends on your age, legal status, and residence history.

OAS is an important part of Canada’s retirement income system. Eligible individuals may also qualify for other benefits, including the Guaranteed Income Supplement (GIS), depending on their income and circumstances.

Who Is Eligible for OAS in Canada?

OAS eligibility generally begins at age 65. Applicants must meet the applicable Canadian legal-status and residence requirements. The usual minimum residence requirement is 10 years after age 18 for people living in Canada and 20 years for people living outside Canada. Exceptions and international social security agreements may apply.

  • Age: You must be at least 65 years old.
  • Legal status: You must meet the applicable Canadian citizenship or legal-residence requirements.
  • Residence history: If living in Canada, you generally need at least 10 years of residence in Canada after age 18 to qualify. Different requirements may apply if you live outside Canada.
  • International agreements: If you have lived or worked in another country, an international social security agreement may help you qualify.

Eligibility rules can vary depending on your situation. For this reason, it is important to check the official Government of Canada website before applying.

How Does an OAS Calculator Work?

An OAS calculator canada uses information about your personal circumstances to estimate your potential pension benefits. For Exact Value of your math use OAS calculator canada. with simple steps you can get the value.

1. Enter Your Age

Your age determines the applicable OAS payment category. The standard pension begins at age 65, and recipients aged 75 or older qualify for a higher maximum pension amount.

2. Provide Your Canadian Residence History

The number of years you have lived in Canada after age 18 can affect your payment amount. In general, a full OAS pension requires 40 years of Canadian residence after age 18, subject to applicable rules.

People with shorter residence histories may qualify for a partial pension.

3. Enter Your Estimated Annual Income

Your income is an important factor because OAS benefits may be reduced through the OAS recovery tax when your income exceeds the applicable threshold.

A calculator can help you understand how your expected retirement income may affect your payments.

4. Choose Your OAS Start Date

You can generally begin receiving OAS at age 65 or choose to delay your pension until a later date, up to age 70.

Delaying your pension increases the monthly payment, although whether this is beneficial depends on your health, financial needs, other income sources, and retirement plans.

5. Review Your Estimated Benefits

After entering the required information, review the estimated monthly and annual payments. Use these figures to develop a retirement budget and compare OAS with other sources of income, including CPP, workplace pensions, and personal savings.

What Affects Your OAS Pension?

Your estimated OAS payment can depend on your age, qualifying residence history, pension start date and income. Higher income may trigger an OAS recovery tax, commonly called the OAS clawback.

Use this calculator as a planning guide, and confirm your eligibility and payment amount with the Government of Canada.

Conclusion

The OAS Calculator Canada is a useful resource for anyone preparing for retirement or trying to understand their potential Old Age Security benefits. By considering your age, residence history, expected income, and preferred pension start date, you can develop a clearer picture of your retirement finances.

OAS can provide a valuable foundation for retirement income, particularly when combined with CPP, GIS where applicable, workplace pensions, and personal savings.

For the most accurate estimate, use the official Government of Canada OAS Benefits Estimator and verify current payment rates and eligibility requirements with Service Canada. Remember that an estimate is not a guarantee of eligibility or payment, so review your individual circumstances before making important retirement decisions.

Frequently Asked Questions

At what age can I receive OAS?

OAS pension eligibility generally begins at age 65, subject to the applicable eligibility requirements.

Does income affect my OAS pension?

Yes. Higher income can result in an OAS recovery tax that reduces the amount you keep.

Can I receive OAS if I live outside Canada?

You may qualify if you meet the applicable residence requirements or qualify under an international social security agreement.

Is this calculator an official government tool?

No. It provides estimates for planning purposes. Service Canada determines official eligibility and payments.

How do I calculate how much OAS I will get?

You can calculate your Old Age Security (OAS) pension in Canada by considering your age, annual net income, and the number of years you have lived in Canada after age 18. For a full OAS pension, you generally need 40 years of Canadian residence after age 18. If you have lived in Canada for fewer years, you may qualify for a partial pension. Use the official OAS Benefits Estimator to estimate your monthly payment.

How much will You get from CPP and OAS when You retire?

Your total retirement income from the Canada Pension Plan (CPP) and Old Age Security (OAS) depends on your CPP contribution history, the age you start each pension, your Canadian residence history, and your income. In 2026, the maximum CPP retirement pension at age 65 is $1,507.65 per month, while the maximum OAS pension for ages 65–74 is $762.50 per month for October to December. Together, these maximums equal $2,270.15 per month before tax, assuming you qualify for both at those rates. Your actual payments may be lower.

Can I receive both CPP and OAS benefits at the same time?

Yes. You can receive both CPP and OAS retirement benefits at the same time if you meet the eligibility requirements for each program. CPP is based primarily on your contributions and pensionable earnings, while OAS is based mainly on your age, Canadian residence history, and income. CPP can generally start at age 60, whereas OAS normally starts at age 65. Both pensions are taxable income.

How is OAS calculated in Canada?

OAS Canada is calculated primarily using your years of residence in Canada after age 18, your age when you start receiving payments, and your annual net income. If you qualify for a full pension, you generally need 40 years of Canadian residence after age 18. A partial pension is generally calculated by dividing your eligible years of residence by 40 and multiplying that fraction by the applicable full pension amount. Starting OAS after age 65 can increase your monthly payment by 0.6% for each month you defer, up to age 70. Higher income may trigger the OAS recovery tax.

How is the Old Age Pension calculated in Canada?

The Old Age Security pension, commonly called the old age pension in Canada, is determined by your age, years of Canadian residence after age 18, and income. You generally need at least 10 years of residence after age 18 to qualify while living in Canada, or 20 years if applying while living outside Canada, subject to applicable international social security agreements. The full pension generally requires 40 years of residence. Your payment may be reduced through the OAS recovery tax if your income exceeds the applicable threshold. Yoe can also use our OAS Calculator Canada to get exact value.

How much old age pension will I get in Canada?

The amount of old age pension you receive in Canada depends on your age, residence history, and income. For October to December 2026, the maximum monthly OAS pension is $762.50 for people aged 65–74 and $838.75 for people aged 75 and older. These are maximum amounts, not guaranteed payments. People with fewer than 40 years of eligible Canadian residence may receive a partial pension, and higher-income recipients may have to repay some or all of their OAS through the recovery tax.

Use our OAS Calculator Canada and get exact value.

How much old age pension will You get in Ontario?

If you live in Ontario, your federal OAS pension is calculated using the same rules that apply elsewhere in Canada. Ontario residence alone does not increase your OAS payment. Your amount depends on your age, eligible years of residence in Canada after age 18, and income. You may also qualify for additional support, such as the Guaranteed Income Supplement (GIS), depending on your income and marital status. Use the official OAS Benefits Estimator to estimate your payment.