Stop guessing where to put your savings. Work out your exact net after-tax wealth across Ontario, BC, Alberta, and Quebec for 2026. Model the "RRSP Refund Reinvestment Trick" that standard banking calculators hide.
Hardcoded with the verified $7,000 TFSA dollar ceiling and $33,810 RRSP maximum threshold.
The Reinvestment Engine
Proves mathematically why an RRSP is just a zero-interest tax loan from the government unless the refund is sheltered.
4-Province Tax Cliffs
Captures the extreme marginal surtaxes of Ontario and Quebec that radically alter contribution logic.
Drawdown Parity Math
Instantly calculates the exact income crossover point where RRSP withdrawals trigger OAS clawbacks.
Frequently Asked Questions
Why does Wealthsimple force me into their mobile app to see these exact drawdown projections?
Large financial institutions and robo-advisors often obscure the complex mathematical reality of RRSP drawdowns because the simplified "tax refund" narrative is a highly effective sales tool. Presenting the raw math—that an RRSP can actually destroy wealth if the refund isn't reinvested—creates friction in the customer acquisition funnel. By moving you to an app or requiring an advisory call, they retain control of the financial narrative and can funnel you toward their proprietary mutual funds or managed portfolios with built-in Management Expense Ratios (MERs).
What is the fundamental mathematical difference between a TFSA and an RRSP?
A TFSA operates on post-tax dollars. You pay tax on your income today, contribute the net amount, and all future growth and withdrawals are permanently tax-free. An RRSP operates on pre-tax dollars. You deduct the contribution from your current income (generating a tax refund), but you must pay your full marginal income tax rate on both the principal and the growth when you withdraw the funds in retirement. Mathematically, they are exactly equal only if your tax rate at contribution matches your tax rate at withdrawal, and you reinvest the RRSP refund.
How does the "RRSP Tax Refund Reinvestment Trick" flip the math?
When you get an RRSP tax refund, it is not "free money." It is effectively a loan from the government representing the taxes you will owe them in the future. If you spend that refund on a vacation or consumer goods, you have spent the principal that was supposed to grow to pay your future tax bill. The "trick" is to take that refund cheque and immediately deposit it into a TFSA. This creates a parallel "side-pot" of tax-free growth that perfectly offsets the tax liability you will face when you collapse the RRSP in retirement.
At what exact salary should a Canadian stop using a TFSA and open an RRSP?
There is no single magic number, but the general consensus among Canadian fee-only planners is the second federal tax bracket threshold ($57,375 for 2026). Below this threshold, you are in the lowest tax bracket (15% federal), meaning RRSP deductions hold very little value and a TFSA is mathematically superior. The optimal tipping point usually occurs when crossing the ~$114,750 threshold (entering the 26% federal bracket), where the marginal tax savings from an RRSP contribution become highly lucrative.
How do RRSP withdrawals impact my Old Age Security (OAS) pension clawback?
The OAS Recovery Tax (clawback) is triggered when your net income exceeds a specific threshold (approximately $93,208 for 2026). For every dollar above this line, your OAS pension is reduced by 15 cents. Because RRSP and RRIF withdrawals are counted dollar-for-dollar as fully taxable income, large forced drawdowns in your 70s can push you over this threshold. This creates a hidden 15% marginal surtax on top of your regular income tax. TFSA withdrawals, conversely, do not count as income and have zero impact on OAS clawbacks.
Can I transfer money directly from my RRSP into my TFSA without paying tax?
No, you cannot. Any money leaving an RRSP is immediately classified as taxable income for that calendar year (unless used for the Home Buyers' Plan or Lifelong Learning Plan). If you withdraw $10,000 from an RRSP to deposit into a TFSA, your financial institution will apply a mandatory withholding tax, and you must claim the gross $10,000 as income on your T1 General tax return, paying your full marginal rate on it. Furthermore, the RRSP contribution room is permanently destroyed.
What happens to my TFSA and RRSP room if I leave Canada and become a non-resident?
When you become a non-resident of Canada for tax purposes, you stop accumulating new TFSA contribution room. If you make contributions to a TFSA while a non-resident, you will be hit with a severe 1% per month penalty tax on those contributions. You are generally allowed to keep your existing TFSA, but foreign tax agencies (like the IRS in the United States) may not recognize its tax-free status and will tax the internal gains. For RRSPs, you can leave them intact, but withdrawals as a non-resident are subject to a flat 25% Part XIII withholding tax (which may be reduced to 15% under specific international tax treaties).
Where does the First Home Savings Account (FHSA) fit into this comparator?
For eligible first-time home buyers, the FHSA mathematically defeats both the TFSA and the RRSP. It combines the upfront tax deduction of an RRSP with the permanent, tax-free withdrawal of a TFSA (provided the funds are used for a qualifying home purchase). The mathematically optimal order of operations is almost always: 1. Maximize FHSA ($8,000/yr). 2. Maximize employer-matched RRSP programs. 3. Maximize TFSA. 4. Maximize unmatched personal RRSP.