At $120k income, your RRSP refund beats TFSA growth for years

At $120,000 income, you're hitting the 26% federal tax bracket plus provincial taxes. In Ontario, that's a 43.4% marginal rate. Put $10,000 in your RRSP and you get $4,340 back immediately. Put the same $10,000 in your TFSA and you get nothing back - just tax-free growth later.

The math gets brutal for the TFSA at this income level.

Your RRSP refund is so large it creates its own investment opportunity. Take that $4,340 refund and invest it alongside your original $10,000. Now you have $14,340 working for you, compared to $10,000 in the TFSA.

Even accounting for the fact that RRSP withdrawals get taxed later, the RRSP wins by a wide margin. Here's why: you'll likely withdraw in retirement when your income - and tax rate - is lower. If you drop to a 30% marginal rate in retirement, you keep 70% of what you withdraw. That $14,340 becomes about $10,000 after tax. The TFSA gives you $10,000 tax-free.

Same outcome, except the RRSP got there with a smaller initial contribution. You only put in $10,000 instead of the full $14,340 you have working for you.

The advantage gets even larger if you can't max out both accounts. At $120k, your 2025 RRSP limit is likely around $21,600. Your TFSA room is $7,000. If you can only save $15,000 total, the RRSP refund effectively lets you invest more than you actually contributed.

But there's a catch most high earners miss. The RRSP only wins if you invest the refund. Get the $4,340 back and spend it on a vacation, and you've wasted the entire advantage. The TFSA doesn't require this discipline - there's no refund to reinvest.

Provincial differences matter enormously here. Alberta at $120k hits about 36% marginal rates. Quebec pushes past 45%. TaxSplit.ca shows the exact refund for your province - the difference between Alberta and Quebec on a $20,000 RRSP contribution is over $1,800.

The crossover point where RRSP refunds become impossible to ignore sits around $80,000-90,000 income, depending on province. Below that, the TFSA often wins because the refund isn't large enough to overcome the tax-free withdrawal advantage. Above $120,000, it's not even close.

One more consideration: RRSP withdrawals count as income and can affect means-tested benefits like Old Age Security. TFSA withdrawals don't count as income at all. For most people at $120k today, OAS clawbacks decades from now aren't worth giving up thousands in immediate refunds. But it's worth knowing.

If you're earning $120k and still putting money in your TFSA first, you're leaving serious money on the table. The RRSP refund at this income level is too large to ignore.