Stacking the FHSA and the Home Buyers' Plan

If you've been saving for years and have accumulated both RRSP and FHSA funds, the good news is straightforward: you can use both accounts together to fund a single first-home purchase. This strategy, sometimes called "stacking," unlocks significant tax advantages and can substantially increase the cash available for your down payment.

Understanding the FHSA and HBP at a Glance

The First Home Savings Account (FHSA) was introduced in April 2023 as a registered account designed specifically for first-time home buyers. You can contribute $8,000 per calendar year, up to a lifetime maximum of $40,000. Contributions are tax-deductible (reducing your taxable income that year), and all investment growth inside the account is tax-free. When you withdraw funds to buy a qualifying first home, the entire amount—contributions plus growth—comes out tax-free with no repayment obligation.

The Home Buyers' Plan (HBP) is an older program that lets you withdraw up to $60,000 from your Registered Retirement Savings Plan (RRSP) to purchase or build your first home. These withdrawals are not immediately taxable. However, unlike the FHSA, you must repay the money to your RRSP over 15 years. If you don't make a required annual repayment, that amount becomes taxable income for that year.

Yes, You Can Use Both on the Same Purchase

The critical point is this: the FHSA and HBP are independent programs. Both withdrawals can be applied to the same qualifying home purchase as long as you meet the eligibility criteria for each. This was not always permitted—the government initially restricted combining them—but the rules changed to allow first-time buyers to maximize their down payment potential.

For example, a single first-time buyer could withdraw $40,000 from their FHSA (accumulated over several years) and $60,000 from their RRSP via HBP, bringing $100,000 to the closing table. A couple where both partners are first-time buyers could access up to $80,000 combined from FHSAs and $120,000 combined from the HBP—totaling $200,000. That additional firepower can mean the difference between a 15 percent down payment and a 20 percent down payment, potentially allowing you to avoid mortgage default insurance.

The Key Difference: Tax-Free Forever vs. Repayment Required

The most important distinction between these two tools is what happens after you buy the home. FHSA withdrawals are yours to keep. You owe nothing back to the Canada Revenue Agency (CRA). The money you withdrew, plus any investment gains that accrued before withdrawal, is permanently tax-free.

HBP withdrawals, by contrast, are more like an interest-free loan from your future self. You must contribute at least one-fifteenth of the total withdrawal back into an RRSP each year. For a $60,000 HBP withdrawal, that means $4,000 per year for 15 years. Starting in 2026, this repayment grace period extends to five years for withdrawals made between January 1, 2026 and December 31, 2028—meaning your first repayment isn't due until five years after withdrawal (rather than the second year after withdrawal for earlier withdrawals). However, if you miss a repayment in any year, the unpaid portion becomes taxable income for that year.

Why This Matters for Your Budget

If you withdraw $40,000 from your FHSA and $60,000 from your HBP, your take-home down payment is the full $100,000. But your finances change after closing. The HBP withdrawal creates a new obligation: you'll need to rebuild your RRSP by repaying $4,000 per year. This is budgeted expense many borrowers don't anticipate. By contrast, the FHSA contribution sits permanently outside your retirement account—it doesn't need to be repaid, and it doesn't reduce your retirement savings going forward.

Eligibility Basics for Both Programs

To participate in either program, you must meet the definition of a "first-time home buyer." Generally, this means you (and your spouse or common-law partner, if applicable) did not own and live in a qualifying home in the current calendar year or in any of the four preceding calendar years. There's a carve-out: the 30 days immediately before making your withdrawal do not count against this four-year window.

You must also be a Canadian resident at the time of withdrawal, and you must have a written agreement to buy or build a qualifying home. A pre-approval letter from a lender does not count; you need a binding purchase agreement.

The home you buy must be located in Canada and include single-family homes, townhouses, condominiums, mobile homes, co-operative housing units, and similar residential properties. It must become your principal residence within one year after purchase or construction.

Contribution Room and Carry-Forward Rules

FHSA room begins accumulating only after you open an account. Unlike the RRSP, you cannot accumulate room before opening your account. Once open, you build $8,000 of participation room per calendar year. Unused room can carry forward to the next year, but only up to $8,000 per year. This is different from an RRSP or TFSA, where unused room carries forward indefinitely. If you open an FHSA in 2024 and contribute only $3,000, you can carry forward $5,000 to 2025. In 2025, you'd have $13,000 of room available ($8,000 for 2025 plus the $5,000 carryforward), capped at the $8,000 annual carryforward limit for future years.

Overcontribution penalties are strict. There is no $2,000 grace buffer like the RRSP. Any dollar over your available room is subject to a 1 percent per month penalty charged by the CRA. Track your room carefully by checking your most recent Notice of Assessment, or ask your financial institution for your current FHSA participation room.

HBP Contribution Timing and the 90-Day Rule

For HBP withdrawals, contributions to your RRSP must have been in the account for at least 90 days before withdrawal. This prevents people from making a last-minute contribution and immediately withdrawing it. Additionally, there's a rule that limits which recent contributions can be withdrawn with a full tax deduction. If you contribute to your RRSP in the 89 days immediately before your HBP withdrawal, the value of your RRSP after the withdrawal must be at least equal to those recent contributions in order for them to be fully deductible for tax purposes.

Tax Deductions and Why They Matter

FHSA contributions are tax-deductible, just like RRSP contributions. If you earn $60,000 per year and are in a 30 percent marginal tax bracket, an $8,000 FHSA contribution reduces your tax bill by $2,400. You can claim the deduction on your tax return for the year the contribution is made (unlike RRSP contributions made in the first 60 days of the year, which can be deducted on the prior year's return). You can also defer the deduction to a future year if you expect your income—and tax bracket—to increase.

This tax refund can be a powerful tool. Many buyers use their annual tax refund from FHSA contributions to fund the next year's FHSA contribution, creating a compounding savings cycle. Some even use it to boost their HBP repayment.

The Mechanics of Withdrawing and Combining Funds

When you're ready to buy, the process differs slightly between the two programs. For your FHSA, you contact your account issuer (bank, credit union, investment firm) with proof of your purchase agreement and details about the home. The issuer verifies that you meet the withdrawal eligibility requirements and releases the funds tax-free. There's no form to file with the CRA at the time of withdrawal; the issuer handles the reporting.

For the HBP, you complete Canada Revenue Agency Form T1036 and submit it to your RRSP issuer. The issuer processes the withdrawal and withholds no tax (unlike regular RRSP withdrawals, which trigger withholding tax). You'll receive a T4RSP slip reporting the withdrawal, but you do not include it as income on your tax return that year—it's a tax-free withdrawal. However, you must report it on Schedule 7 of your T1 tax return and designate it as an HBP withdrawal.

Both funds are deposited into your account, and you use them toward your down payment. There's no requirement that FHSA money and HBP money be kept separate; they can both go to your lawyer or lender on closing day.

What Happens If You Never Buy a Home?

This is a question many savers worry about, especially in a high-priced market or if life circumstances change. Your FHSA participation room is valid for up to 15 years from the year you open it. If you don't make a qualifying withdrawal by the end of the 15th year—or if you reach age 71, whichever comes first—you must close the account.

The good news is that you don't lose the money. You can transfer the entire balance of your FHSA directly to an RRSP with no tax consequences and no impact on your unused RRSP deduction room. This direct transfer includes all investment growth accrued while in the FHSA. It's as if your FHSA gracefully converts to an RRSP. You don't reclaim the original tax deduction, but the funds continue to grow tax-sheltered in retirement savings.

Alternatively, you can withdraw the balance as taxable income and pay tax at your marginal rate that year. This is rarely the optimal choice, but it's available if you need access to the cash.

Common Pitfalls and How to Avoid Them

Overcontribution is the most frequent mistake. Unlike the RRSP, the FHSA has no grace buffer, and penalties apply from the first dollar of excess. Set a calendar reminder to verify your available room each January, and ask your issuer for a written statement of your current participation room before making any large contribution.

A second pitfall is withdrawing more from the HBP than necessary. Once you withdraw, you cannot return the excess and re-deposit it. That unused portion becomes taxable income. Carefully calculate your down payment need and request only what you require.

For HBP participants, missing repayment deadlines is common. Your first repayment (under 2026 rules) isn't due until five years after withdrawal. Mark your calendar and set aside funds in advance. Even if you're ahead on repayments, do not designate your entire annual RRSP contribution as an HBP repayment if you also want to claim an RRSP deduction; the CRA won't allow both on the same contribution.

A third mistake is assuming you can withdraw for a non-qualifying home. Rental properties, investment condos, and homes that won't be your principal residence don't qualify. Verify the home's status before requesting your withdrawal.

For couples, ensure both partners understand the definitions of first-time home buyer. If one spouse owned a home in the past four years, only the other spouse may be eligible. A spouse cannot contribute to the other spouse's FHSA (though they can gift money for a contribution), and attribution rules are waived for spousal RRSPs used under HBP.

Strategic Planning: FHSA First, Then HBP

Financial advisors typically suggest prioritizing the FHSA over the HBP if you have limited savings capacity. Here's why: the FHSA is the stronger single tool. You get a tax deduction on the way in and a tax-free withdrawal on the way out, with no repayment. The HBP requires repayment and reduces your future retirement savings flexibility.

That said, if you already have substantial RRSP savings and want to accelerate your down payment, the HBP is a logical second step. Many first-time buyers max out their FHSA ($8,000 per year) and then use HBP to access existing RRSP balances. This two-step approach maintains retirement security while boosting the down payment.

If you're an immigrant, international student, or temporary resident, familiarize yourself with residency requirements. Both programs require you to be a Canadian resident at the time of withdrawal. PR (permanent resident) status and Canadian residency are not identical—confirm your status with the Canada Revenue Agency (CRA) before planning a withdrawal.

Final Takeaway

Combining the FHSA and HBP is a legitimate and powerful strategy for first-time home buyers in Canada. The FHSA provides tax-deductible contributions and permanently tax-free withdrawals with no repayment. The HBP unlocks existing RRSP savings through an interest-free loan you repay over 15 years. Together, they can provide substantial down payment support. The key is understanding the rules, respecting deadlines, and tracking your contribution room carefully. Start early, stay organized, and consult a tax professional if your situation is complex. Your dream of homeownership just became more achievable.