RRSP vs TFSA 2025: Which Account Should You Prioritize?

The Core Difference: When You Get the Tax Break

2025 Contribution Limits

RRSP 2025

• Annual limit: $32,490 or 18% of 2024 earned income — whichever is less
• Unused room carries forward indefinitely
• Contribution deadline: March 3, 2026 (60 days after year-end)

TFSA 2025

• Annual limit: $7,000
• Cumulative room since 2009: $102,000 (if you have never contributed)
• No deadline — contribute any time

Use our RRSP Calculator and TFSA Calculator to model your exact situation.

The Tax Math: When Each Account Wins

RRSP Wins When You Contribute at a Higher Rate Than You Withdraw

Example: You earn $120,000 now (Ontario marginal rate ~43.4%). In retirement you withdraw $50,000/year (marginal rate ~29.6%).

• You save ~43¢ per dollar contributed today
• You pay ~30¢ per dollar withdrawn in retirement
• Net gain: ~13¢ per dollar — RRSP wins

TFSA Wins When Your Current Rate Equals or Is Lower Than Retirement Rate

Example: You earn $45,000 now (Ontario marginal rate ~29.6%). CPP + OAS in retirement pushes you to ~33%.

• RRSP deduction saves ~30¢ now
• RRSP withdrawal costs ~33¢ in retirement
• TFSA wins — withdrawals are never taxed

Income Rule of Thumb

OAS Clawback: The Hidden RRSP Trap

In 2025, OAS is clawed back at 15¢ per dollar of net income above $90,997. RRSP/RRIF withdrawals count as income and can trigger this clawback, reducing the RRSP tax advantage. To mitigate this:

• Melt down RRSP assets in lower-income years before OAS begins at 65
• Prioritize TFSA to keep retirement withdrawals OAS-clawback-safe
• Consider deferring OAS to 70 (7.2% increase per year of deferral)

Spousal RRSP: Income Splitting in Retirement

A spousal RRSP lets the higher earner contribute to an RRSP in their partner's name. The contributor gets the deduction; the spouse pays tax on withdrawals at their lower rate. The 3-year attribution rule applies — withdrawals within 2 calendar years of the last contribution are attributed back to the contributor.

Home Buyers Plan and Lifelong Learning Plan

Home Buyers Plan (HBP)

• Withdraw up to $60,000 tax-free from your RRSP to buy your first home
• Repay over 15 years (1/15th per year)
• Makes early RRSP contributions especially valuable for future first-time buyers

Lifelong Learning Plan (LLP)

• Withdraw up to $10,000/year ($20,000 total) for full-time education
• Repay over 10 years

TFSA Structural Advantages

• No income impact: Withdrawals do not count as income — OAS, GIS, child benefits, and income-tested credits are unaffected
• Flexibility: Withdraw any time, for any reason, tax-free
• No age limit: No mandatory conversion (unlike RRSP → RRIF at 71)
• Estate advantage: Spouse can inherit as successor holder without affecting their own contribution room

The Best Strategy: Do Both

1. RRSP first if you are in the 33%+ federal bracket (income above ~$111,000)
2. TFSA first if you are in the 20.5% or lower federal bracket (income below ~$57,000)
3. In between? RRSP if employer matches (free money always wins), otherwise TFSA for flexibility
4. Max TFSA every year regardless if you have the funds — the tax-free compounding is too valuable to leave on the table

Practical Example: $10,000 to Invest (Ontario, $90,000 Income)

• RRSP: $10,000 invested → grows to $57,435 over 30 years at 6% → ~30% withdrawal tax → ~$40,204 net
• TFSA: $7,100 invested (after ~29% tax paid first) → grows to ~$40,779 → no withdrawal tax → ~$40,779 net

At $90,000 income the TFSA edges out the RRSP. At $120,000 income, RRSP wins by a wider margin.

Related Canadian Calculators

• RRSP Calculator — Contribution room, tax refund, retirement projection
• TFSA Calculator — Contribution room and tax-free growth
• Canada GST/HST Calculator — Tax by province (2025 rates)
• Income Tax Calculator — Federal and provincial CRA estimate
• Mortgage Calculator — Monthly payments in CAD