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Old Age Security (OAS) remains one of Canada’s most important retirement income programs, providing monthly financial support to millions of seniors. However, not every eligible senior receives the full OAS pension. Canadians with higher annual incomes may have part or all of their benefit reduced through the Old Age Security Recovery Tax, more commonly known as the OAS clawback.
For the July 2026 to June 2027 recovery period, the government uses your 2025 net world income to determine whether your OAS payments will be reduced. If your income exceeds the annual recovery threshold, a portion of your pension must be repaid through monthly reductions to your OAS payments.
Many retirees are surprised to learn that a one-time financial event—such as selling an investment, withdrawing a large amount from a Registered Retirement Income Fund (RRIF), or earning higher rental income—can reduce their Old Age Security payments for an entire year.
Understanding how the recovery tax works can help retirees make informed financial decisions, avoid unexpected reductions, and better plan their retirement income.
What Is the OAS Recovery Tax?
The Old Age Security Recovery Tax is a mechanism used by the Government of Canada to reduce OAS payments for higher-income seniors.
Rather than eliminating benefits immediately after a certain income level, the government gradually reduces monthly OAS payments once a senior’s annual income exceeds the established threshold.
Because recipients effectively repay part of their pension, many Canadians refer to this reduction as the OAS clawback.
The recovery tax does not affect eligibility for Old Age Security itself. Instead, it determines how much of the monthly pension an individual is entitled to receive based on annual income.
Each year, the federal government reviews a recipient’s income tax return and calculates whether any recovery tax applies for the following benefit year.
How the OAS Recovery Period Works
Unlike many government benefits that follow the calendar year, the OAS recovery tax operates on its own annual cycle.
The current recovery period runs from July 2026 through June 2027.
For this period, the government uses information reported on your 2025 income tax return.
That means financial decisions made during the 2025 tax year determine how much Old Age Security you receive between July 2026 and June 2027.
Even if your income falls significantly during 2026, your OAS payments for most of the benefit year will continue to reflect your 2025 reported income.
OAS Recovery Tax Thresholds for 2026–2027
The federal government has established specific income thresholds that determine when OAS payments begin to decrease.
For the July 2026 to June 2027 benefit year, the recovery tax rules are as follows.
| Recovery Tax Detail | Amount |
|---|---|
| Recovery tax begins at 2025 net income | $93,454 |
| Recovery rate | 15 cents for every dollar above the threshold |
| Full OAS eliminated (Ages 65–74) | $152,062 |
| Full OAS eliminated (Ages 75+) | $157,923 |
| Recovery period | Spread across 12 monthly OAS payments |
Once annual income exceeds $93,454, monthly OAS payments begin decreasing gradually.
The reduction continues until the benefit is completely eliminated for individuals whose income reaches the upper income limits.
Because seniors aged 75 and older receive a larger monthly pension through the permanent 10 percent enhancement introduced in 2022, their full elimination threshold is slightly higher.
Understanding the 15 Percent Recovery Rate
The recovery tax is calculated using a straightforward formula.
For every dollar of income above the annual threshold, 15 cents of Old Age Security must be repaid.
This repayment is not collected as a lump sum after filing taxes.
Instead, Service Canada spreads the reduction evenly across the twelve monthly OAS payments issued during the recovery period.
This approach helps avoid large one-time repayments while providing consistent monthly benefit amounts.
Example of How the OAS Clawback Works
Consider a senior whose 2025 net world income totals $100,000.
Their income exceeds the recovery threshold by:
$100,000 − $93,454 = $6,546
The recovery tax equals:
$6,546 × 15% = $981.90
Instead of paying this amount separately, Service Canada reduces the individual’s monthly OAS payments over twelve months.
The monthly reduction would be approximately:
$981.90 ÷ 12 = $81.83
As a result, each monthly OAS payment during the July 2026 to June 2027 benefit year would be reduced by approximately $81.83.
What Counts Toward Net World Income?
Many retirees assume only employment income affects the OAS recovery tax.
In reality, nearly every taxable source of income contributes toward the calculation.
Income commonly included in net world income includes:
Employment Earnings
Salaries, wages, bonuses, commissions, and self-employment income all count toward total annual income.
Although many seniors retire completely, those continuing part-time work should consider how additional earnings affect their OAS.
Canada Pension Plan Benefits
CPP retirement pensions form part of taxable income and therefore contribute toward the recovery tax calculation.
Receiving CPP alongside employment income may increase total income beyond the threshold.
Registered Retirement Income Fund Withdrawals
RRIF withdrawals are among the most common reasons seniors unexpectedly trigger the clawback.
Once mandatory withdrawals begin, taxable income can increase substantially.
Taking withdrawals larger than the required minimum may push income even higher.
Pension Income
Employer pensions, defined benefit plans, annuities, and other retirement income sources also contribute to net income.
Combined pension income from multiple sources can increase recovery tax exposure.
Rental Income
Income earned from rental properties is fully considered when calculating net income.
A year with unusually strong rental profits can increase the recovery tax.
Investment Income
Interest income, dividends, and capital gains all influence annual income calculations.
Although only a portion of capital gains is taxable, significant investment sales can meaningfully affect OAS eligibility.
Foreign Income
Because the recovery tax is based on net world income, foreign pensions, overseas investments, and other international income may also be included depending on Canadian tax rules.
Financial Events That Can Trigger the Clawback
Many retirees remain below the recovery threshold for years before experiencing a single event that temporarily increases income.
Several situations commonly result in reduced OAS payments.
Large RRIF Withdrawals
Many retirees withdraw additional RRIF funds for home renovations, travel, helping family members, or major purchases.
These withdrawals increase taxable income immediately.
Even though the withdrawal may only occur once, the resulting OAS reduction lasts throughout the following recovery year.
Selling Investments
Capital gains generated by selling stocks, mutual funds, investment properties, or cottages increase taxable income.
Large investment gains can temporarily move a senior into the recovery tax range.
Increased Rental Income
Selling expenses, vacancies, or repairs may reduce rental income one year but not the next.
Higher rental profits can unexpectedly increase annual taxable income.
Business Income
Retirees who continue consulting or operating small businesses may experience fluctuating annual earnings.
A particularly successful year may trigger partial OAS repayment.
Pension Lump-Sum Payments
Retroactive pension adjustments or lump-sum distributions can significantly increase taxable income for one tax year.
Why Seniors Aged 75 and Older Have a Higher Elimination Threshold
Beginning in 2022, the federal government permanently increased Old Age Security payments for seniors aged 75 and older by 10 percent.
Because these individuals receive larger monthly pensions, their complete elimination threshold is higher.
For the July 2026 to June 2027 recovery year:
- Seniors aged 65 to 74 lose all OAS at approximately $152,062.
- Seniors aged 75 and older lose all OAS at approximately $157,923.
The recovery rate remains identical for both age groups.
Only the upper income limit differs because the underlying pension amount is larger.
Can the OAS Recovery Tax Be Avoided?
While higher income naturally results in reduced OAS, careful retirement planning may help minimize the clawback.
Strategies commonly considered include:
Planning RRIF Withdrawals
Rather than taking unusually large withdrawals in one year, retirees may benefit from spreading withdrawals across multiple years when possible.
Lower annual taxable income may reduce recovery tax exposure.
Managing Capital Gains
Selling investments over multiple tax years instead of realizing large gains in a single year may help smooth taxable income.
Investment planning should always consider individual financial goals and tax consequences.
Income Splitting
Eligible couples may reduce combined tax burdens through pension income splitting where permitted under Canadian tax rules.
Professional tax advice is often helpful when considering these strategies.
Monitoring Taxable Income
Reviewing projected annual income before year-end allows retirees to identify whether additional withdrawals or investment sales could affect future OAS payments.
Even modest planning can sometimes prevent unnecessary clawbacks.
Monthly Reductions Instead of Lump-Sum Repayment
One advantage of the OAS recovery system is that repayments are generally spread throughout the year.
Rather than asking recipients to return thousands of dollars after filing taxes, Service Canada adjusts monthly benefit payments in advance.
This makes budgeting easier for retirees by providing predictable monthly income.
Recipients who expect their income to change significantly may also be able to request adjustments under certain circumstances, depending on their situation.
Why Annual Tax Filing Matters
The OAS recovery tax depends entirely on income information reported to the Canada Revenue Agency.
Filing your income tax return accurately and on time ensures Service Canada calculates your benefit correctly.
Errors, late filings, or unreported income may result in payment adjustments or reassessments later.
Even seniors with relatively simple finances should carefully review their tax returns each year because small changes in income can influence OAS payments.
Planning Ahead for Future OAS Payments
Retirement income often comes from multiple sources, including government pensions, workplace pensions, investment income, rental properties, and savings withdrawals. Understanding how these income streams interact with the OAS recovery tax allows seniors to make more informed financial decisions.