OAS Optimization 2026: Maximize Benefits and Avoid Clawback
By the SimRetire Research Team | April 28, 2026
Old Age Security (OAS) provides up to $743.05 per month in April 2026, but higher-income retirees face a significant clawback starting at $95,323. This guide explains OAS eligibility, the latest 2026 deferral math, and income planning tactics to protect your benefits from the "Recovery Tax."
1. Understanding OAS Basics in 2026
OAS is a monthly payment available to Canadians aged 65+ who have lived in Canada for at least 10 years after age 18. Unlike CPP, OAS is funded from general tax revenue and is indexed quarterly to inflation.
2026 OAS Payment Amounts (April - June)
| Category | Monthly Amount | Annual Amount |
|---|---|---|
| Full Pension (65-74) | $743.05 | $8,916.60 |
| Full Pension (75+) | $817.36 | $9,808.32 |
| GIS Maximum (Single) | $1,085.12 | $13,021.44 |
2. The 2026 OAS Clawback (Recovery Tax)
The "Clawback" is a 15% tax on every dollar of net income above the threshold. For the 2026 tax year, the threshold is $95,323. As explored in our 2026 Retirement Reality deep-dive, managing this threshold is the single most important tax task for retirees this year.
2026 Clawback Projections
| Net Income | Annual Clawback | Net Annual OAS (65-74) |
|---|---|---|
| $95,323 | $0 | $8,916.60 |
| $110,000 | $2,201.55 | $6,715.05 |
| $130,000 | $5,201.55 | $3,715.05 |
| $154,753+ | $8,916.60 | $0 |
3. OAS Deferral Strategy: The 36% Alpha
Deferring OAS increases benefits by 0.6% per month (7.2% per year), up to a maximum of 36% at age 70. In an environment with rising healthcare costs, this guaranteed, inflation-indexed increase is a powerful insurance policy.
| Start Age | Increase | Monthly Benefit (2026 Rates) |
|---|---|---|
| 65 | 0% | $743.05 |
| 67 | +14.4% | $850.05 |
| 70 | +36% | $1,010.55 |
4. Mitigation Strategies for 2026
The TFSA Pivot
Withdrawals from your Tax-Free Savings Account (TFSA) are not counted toward the $95,323 threshold. If you need an extra $10,000 for a vacation or home repair, taking it from your TFSA instead of your RRIF can save you $1,500 in OAS clawback tax.
Spousal Income Splitting
Ensure you are splitting your eligible pension income 50/50 with your spouse. If you earn $120,000 and your spouse earns $40,000, you will be hit with a massive clawback. By splitting, both of you stay at $80,000—well below the threshold.
RRSP "Meltdown"
Consider withdrawing larger amounts from your RRSP between the ages of 60 and 71. While you will pay tax now, you reduce the size of your mandatory RRIF withdrawals later in life, preventing a "Clawback Spike" when you are 75+.
Disclaimer: SimRetire.ca provides educational information only. Consult a qualified financial advisor for personalized tax and retirement advice.
Marcus Webb, CFP, CIM
Certified Financial PlannerChartered Investment ManagerLead Canadian Retirement Strategist
Marcus Webb has spent over 18 years helping Canadian families design tax-efficient retirement drawdown strategies. Specializing in CPP optimization, OAS clawback mitigation, and RRIF meltdown forensics, his analysis bridges the gap between complex tax laws and practical retirement cash flow.