Systematically drain your RRSP before OAS/CPP to minimize lifetime tax
Optimal Annual Meltdown Withdrawal:
The RRSP meltdown (also called RRSP decumulation) is a planned approach to drawing down your RRSP balance before CPP and OAS benefits begin — typically between ages 60 and 70. The goal is to fill your lower tax brackets with RRSP income while your total income is still modest, rather than being forced into higher brackets later when government benefits push your income up.
Without a meltdown strategy, many Canadians accumulate a large RRSP, convert it to a RRIF at 71, and then find themselves with CPP + OAS + RRIF minimums all stacking up — pushing them into 40–50% marginal rates and potentially triggering the OAS clawback (which begins at $90,997 of net income in 2026 and fully eliminates OAS at about $148,000).
The typical RRSP meltdown window is ages 60–70, for several reasons:
OAS (Old Age Security) in 2026 pays approximately $8,618/year at age 65 (full amount, starting July 2026). However, there is a clawback: once your net income exceeds $90,997, you must repay 15 cents of OAS for every dollar above that threshold. OAS is fully eliminated at about $148,000 of net income.
A retiree with a large RRIF making mandatory withdrawals, combined with CPP and OAS, can easily hit $100,000+ of income — meaning they lose a significant chunk of their OAS benefit. The meltdown strategy reduces the RRIF balance before these mandatory withdrawals begin, protecting OAS entitlement.
Married couples can amplify the meltdown strategy by coordinating withdrawals across two returns. If one spouse has a large RRSP and the other has little registered savings:
| Scenario | No Meltdown | With Meltdown |
|---|---|---|
| RRSP balance at 65 | $600,000 | $350,000 (withdrew $250K over 10 yrs) |
| Annual CPP + OAS (age 70) | $32,000 | $32,000 |
| RRIF minimum at 71 | ~$38,000/yr | ~$22,000/yr |
| Total income at 71 | ~$70,000 | ~$54,000 |
| OAS clawback risk | Moderate | None |
| Marginal rate at 71 | ~40% | ~28% |
| Lifetime tax (estimate) | ~$290,000 | ~$220,000 |
The optimal annual withdrawal fills your tax bracket up to the top of your desired marginal rate — typically the 20.5% federal bracket (up to ~$57,375 combined income in 2026), or up to the OAS clawback threshold of $90,997 if you want to preserve more purchasing power now.
After RRSP withdrawals, reinvest the after-tax proceeds into a TFSA (if you have room) or a non-registered account. The TFSA is the preferred destination because future growth and withdrawals remain tax-free — essentially you're converting taxable RRSP dollars into tax-free TFSA dollars at a low marginal rate.
The most powerful meltdown approach is the RRSP-to-TFSA pipeline:
Example: Withdraw $20,000 from RRSP at 25% marginal rate, pay $5,000 in tax, deposit $15,000 into TFSA. That $15,000 will grow forever tax-free. Compare to leaving the same $20,000 in the RRSP until age 71, where it might be withdrawn at 43% marginal rate — a $3,600 difference on that single year's withdrawal alone.
KOHO's TFSA-linked savings earns up to 4.5% — a smart place to park RRSP meltdown proceeds before investing. Use code 45ET55JSYA.