The FHSA tax strategy that puts savings in every paycheque
Imagine telling a first-time homebuyer they don’t have to wait until next spring for their FHSA tax refund. They could receive those savings in every paycheque instead.
For an Ontario employee earning $130,000 in taxable income, an $8,000 FHSA contribution could generate approximately $3,473 in tax savings. That’s money they could benefit from throughout the year rather than waiting until tax season.
This isn’t a new government incentive or tax loophole. It’s an approach already recognized in the CRA’s payroll guidelines, yet one that many mortgage brokers may not know about.
I’ve written before about how much I love the FHSA. Tax-deductible contributions, tax-free growth and tax-free withdrawals to buy your first home. What’s not to love?
But while we’re telling clients why they should open an FHSA, are we overlooking a simple way to make saving for their first home easier?
Saving for a first home is hard enough
After more than 20 years helping Canadians secure mortgages, I’ve noticed many first-time buyers face similar challenges.
They typically graduate with student debt and little savings, and quickly encounter the realities of adult life. Rent, groceries, insurance, transportation, perhaps a new car payment, and countless other expenses, all competing for their income.
Even as their careers progress, accumulating a down payment is difficult.
Many first-time buyers I work with earn as much as $130,000, sometimes considerably more. Their challenge isn’t necessarily earning enough. It’s finding money left over to save.
Making saving easier, more automatic and less painful is always welcome.
How much is an FHSA deduction really worth?
Consider three Ontario employees, each contributing $8,000 to an FHSA and claiming the deduction in 2026.
| Ontario taxable income | Tax savings on $8,000 | Effective after-tax cost |
|---|---|---|
| $80,000 | $2,372 | $5,628 |
| $130,000 | $3,473 | $4,527 |
| $270,000 | $4,282 | $3,718 |
At $130,000 of taxable income, an $8,000 contribution costs approximately $4,527 after tax savings, equivalent to about $174 every two weeks instead of $308 over 26 pay periods.
For higher-income buyers, perhaps a doctor, lawyer or IT professional purchasing later in their career, the benefit is even greater.
At $270,000 of taxable income, Ontario’s top marginal tax rate of 53.53% produces $4,282 in savings on an $8,000 contribution. More than half the contribution.
These are illustrative calculations assuming sufficient FHSA deduction room and no other factors materially affecting the tax savings.
How to receive FHSA tax savings through payroll
The CRA’s Employers’ Guide, Payroll Deductions and Remittances (T4001) expressly recognizes FHSA contributions withheld from an employee’s pay and contributed to their FHSA on their behalf.
Provided the employer has reasonable grounds to believe those contributions are deductible, they automatically reduce income subject to payroll tax withholding. No separate CRA authorization is required.
In our $130,000 example, the employee could contribute $307.69 every two weeks while reducing take-home pay by approximately $174, assuming the estimated tax savings are fully reflected in their withholding.
Their FHSA still receives the full $8,000 annually, with the same tax deduction. The only difference is when they receive the tax savings, giving them more money in each paycheque and making it easier to save consistently.
What if the employer doesn’t offer FHSA payroll contributions?
Not every employer offers FHSA payroll contributions, and many employees prefer keeping their accounts at their own financial institutions.
CRA Form T1213, Request to Reduce Tax Deductions at Source, may provide an alternative.
Commonly used for independently made RRSP contributions, the form allows employees to request reduced income tax withholding for certain deductions. If approved, CRA issues a letter authorizing the employer to deduct less tax while the employee continues making contributions independently.
The same approach may work for FHSA contributions. Some taxpayers have reported receiving approval, although CRA’s published guidance doesn’t expressly confirm FHSA eligibility under T1213.
Approval isn’t guaranteed, so clients should consult CRA or their accountant before applying. Employers must receive CRA authorization before reducing withholding on the basis of independently made contributions.
Unlike T1213, employer-administered FHSA contributions are explicitly covered by CRA’s payroll guidelines and require no separate authorization.
Why some clients prefer smaller tax refunds
Some of our more financially sophisticated clients already have their withholding taxes adjusted at source for the RRSP and FHSA contributions they make on their own.
To them, a large tax refund every spring isn’t a windfall. It’s bad tax planning. A big refund means they overpaid tax all year and gave the CRA an interest-free loan.
Rather than waiting until tax season, they receive the benefit throughout the year and redirect the extra take-home pay into RRSPs, FHSAs and TFSAs.
There’s no additional tax deduction being created, and the appropriate contribution room and CRA authorization requirements still apply.
But for disciplined savers, receiving tax savings sooner can make it easier to build saving and investing into their regular cash flow.
Where mortgage brokers can make a difference
We spend considerable time helping borrowers qualify for mortgages, but comparatively little time helping them accumulate the down payment that makes qualification possible.
We review incomes, credit scores and debt service ratios. But how often do we ask whether a first-time buyer is using their FHSA as efficiently as possible?
We don’t need to become tax specialists to recognize an opportunity.
An accountant can review contribution room, determine whether claiming deductions now or later makes sense, and assist with T1213 applications where appropriate.
A financial planner can help coordinate FHSA, RRSP and TFSA savings, establish contributions and recommend investments appropriate for the expected purchase date.
Meanwhile, mortgage brokers understand borrowing capacity, down payment requirements and purchase timelines.
By working together, we can help clients develop a savings strategy that supports their homeownership goals, rather than simply waiting until they’re ready to apply for a mortgage. That’s coordinated advice that benefits the client.
Why opening an FHSA before year-end matters
With December 31 approaching, here’s one more point to raise with clients, even those who aren’t planning to buy immediately.
Clients can contribute up to $8,000 a year to an FHSA, to a lifetime maximum of $40,000. But contribution room only starts building once they open their first account.
Open one in 2026 and contribute nothing, and they could have $16,000 of room in 2027. Wait until January 2027, and they start with $8,000.
So even a client with nothing to save yet gets a head start just by opening an account. Unused room carries forward to a maximum of $8,000, though, so it doesn’t keep building.
There’s one consideration, though. Opening an FHSA also starts a 15-year clock, after which the account generally must be closed. Clients who are many years away from buying should weigh that deadline against the benefit of accumulating contribution room.
Sometimes the best advice isn’t about the mortgage
I’ve been arranging mortgages for more than 20 years, and one thing hasn’t changed.
Canadians don’t always need another financial product. Sometimes they need someone to explain how to make better use of the opportunities they already have.
The FHSA is a wonderful program, but maximizing its benefits involves more than opening an account and making annual contributions.
For some clients, employer-administered FHSA contributions will be the simplest way to receive tax savings sooner. For others, an accountant-assisted T1213 request may be worth exploring.
And for those already coordinating RRSP, FHSA and TFSA strategies, there’s an opportunity to make saving even more systematic.
I’ve prepared a more detailed AskRoss guide explaining both approaches, with paycheque examples and CRA references.
As mortgage professionals, we can do more than arrange financing after a buyer has accumulated their down payment.
We can help make saving easier in the first place. And sometimes, that’s where our advice makes the biggest difference.
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Last modified: November 13, 2026
