What is the OAS clawback?
The Old Age Security (OAS) clawback is another name for the OAS pension recovery tax. It kicks in if your net annual income (line 234 on your income tax return) is above a threshold amount ($90,997 for 2024). This tax amounts to 15% of the difference between the OAS clawback threshold amount and your actual income.
OAS clawback threshold amounts
Recovery tax period: July 2025 to June 2026
- Income year: 2024
- Minimum income recovery threshold: $90,997
- Maximum income recovery threshold (age 65-74): $148,065
How the OAS clawback is calculated
Let’s say your net income for 2024 was $99,948. That exceeds the 2024 minimum income threshold ($90,997) by $8,951. Therefore, your clawback would be 15% of that amount, which is $1,342 annually or $111.89 monthly for the period of July 2025 through June 2026. This means that instead of receiving your full basic OAS of $713.34 monthly, your OAS after the clawback will be only $601.45 monthly ($713.34 minus $111.89).
The above example is for illustrative purposes only. Situations will vary according to specific circumstances.
Nine strategies to help minimize the OAS clawback
- Pension splitting: You should be able to lower your income by transferring a portion of it to your spouse. If their income is lower than yours, you can transfer 50% of your income to them.
- Withdraw money from your TFSA: You don’t pay tax on TFSA withdrawals and they aren’t included in your income.
- Take your OAS pension later: You can opt not to begin receiving OAS until your older than 65, when your income is lower.
- Sell assets before you turn age 65: This helps you reduce large capital gains which will add to your income.
- Use the younger spouse’s age to base registered retirement income fund (RRIF) withdrawals: This helps you reduce the required annual withdrawal amount.
- Reduce investments that produce dividends: Or hold them in a registered account.
- Use corporate class mutual funds in a non-registered account: These generally have lower distributions.
- Withdraw money from your registered retirement savings plan (RRSP) before age 65: Because RRSPs only defer taxes, taking money from them before age 65 could lower your income once you start collecting OAS.
- Borrow money to earn investment income so you can deduct the interest: This helps reduce your net income.