How the calculator works
- The same money from your pay goes into each account. In the RRSP, if you reinvest the refund, more goes in, because the refund covers the tax on it.
- Growth is after inflation, so every number is in today’s money.
- In retirement the money comes out evenly. RRSP withdrawals are taxed on top of your other income (CPP, OAS, pensions), with the OAS clawback; TFSA withdrawals aren’t taxed.
- The result is what each leaves you a year, after tax.
Examples
Saving $5,000 a year from take-home pay in Ontario for 25 years, growing 4% a year after inflation, then taking it out over 25 years with $30,000 of other retirement income:
| Income now | RRSP refund rate | Tax on withdrawals | RRSP, after tax | TFSA | Better |
|---|---|---|---|---|---|
| $50,000 | 21.4% | 19.9% | $13,579 | $13,329 | Close |
| $80,000 | 31.7% | 20.6% | $15,498 | $13,329 | RRSP |
| $120,000 | 37.6% | 20.5% | $17,001 | $13,329 | RRSP |
With the refund reinvested, the RRSP wins whenever your refund rate is higher than the tax rate on your withdrawals. At $50,000 the two are close, so the TFSA’s flexibility makes it the easier choice.
By province
The same saver on $80,000:
| Province | RRSP refund rate | RRSP, after tax | TFSA |
|---|---|---|---|
| Ontario | 31.7% | $15,498 | $13,329 |
| Quebec | 36.1% | $15,505 | $13,329 |
| Alberta | 30.5% | $14,959 | $13,329 |
| British Columbia | 28.2% | $14,393 | $13,329 |
What this calculator doesn’t include
The age amount and pension income credit at 65, splitting RRSP or RRIF income with a spouse, the Guaranteed Income Supplement, and taxes or rules that change in the future. RRSPs must become RRIFs by the end of the year you turn 71.
Learn more
Read our guide to RRSP vs TFSA, see your refund with the RRSP tax refund calculator, or plan each one with the RRSP calculator and TFSA calculator.