FHSA Withdrawal Rules & the T1-OVP Trap
The First Home Savings Account has two rules most Canadians miss entirely: you cannot use it forever, and overcontributing triggers a compounding monthly tax. Here is exactly how the 15-year clock, the age-71 cutoff, and the RC728 overcontribution form work — and how to avoid paying CRA 1 percent per month for a mistake that is easy to make.
Meet the person this article is about
Aisha, 32, lives in Toronto. She opened an FHSA in 2023 and has contributed $24,000 across three years ($8,000 per year). She now has $27,500 after growth. Last January she tried to front-load $16,000 on the assumption she had two years of room — triggering an overcontribution that has already cost her in monthly 1 percent tax. She also does not realize that if she does not buy a home by her 47th birthday, the account closes automatically.
The FHSA Has Two Clocks — Both Start Ticking the Day You Open It
Unlike the TFSA (permanent) or the RRSP (until 71), the FHSA is a time-boxed account. The moment you open your first FHSA, two clocks begin running simultaneously. The account must be closed or transferred on the earliest of three trigger events:
15th anniversary
By December 31 of the 15th calendar year after you opened your first FHSA. Opened it in 2023? Deadline is December 31, 2038.
Your 71st birthday
By December 31 of the year you turn 71 — same hard deadline as your RRSP. Very few Canadians hit this one first, but it governs anyone who opens late.
One year after qualifying withdrawal
If you use the FHSA to buy a home, the account must close by December 31 of the year after your first qualifying withdrawal.
What happens if you miss the deadline?
The whole FHSA balance becomes a taxable withdrawal — added to your income as ordinary income at your full marginal rate. For Aisha that would mean adding $27,500 on top of her salary, potentially pushing her into a higher tax bracket and costing $8,000+ in avoidable tax. The fix is free: transfer tax-free to your RRSP or RRIF before the deadline. This does not use RRSP contribution room — a separate, dedicated rule for FHSA rollovers.
Find Your FHSA Close Date
The earliest of the three triggers is your hard deadline. Anything left in the account after that date becomes fully taxable.
Earliest close trigger: the 15-year participation limit
Before the deadline, transfer any remaining balance to your RRSP or RRIF tax-free. This transfer does not consume any RRSP contribution room — it is a dedicated FHSA-only rule.
What Counts as a Qualifying (Tax-Free) Withdrawal
To pull money out of the FHSA tax-free, all four of the following must be true on the day you withdraw. Miss any one and the entire withdrawal becomes ordinary income — exactly what the account was designed to avoid.
You're a first-time home buyer
You (and your spouse if applicable) have not owned a home you lived in as your principal residence in the current calendar year or any of the four preceding calendar years.
Easy to miss:
Your spouse's home counts. If either of you owned a qualifying home in the last 4 years, neither qualifies — even on the FHSA you held before getting married.
You have a written agreement to buy or build
Signed by you and the seller/builder, dated before October 1 of the year after the withdrawal. The acquisition date must be before October 1 of that same following year.
Easy to miss:
A conditional offer that collapses means you must redeposit the withdrawal back into the FHSA by December 31 of the following year — otherwise it becomes a taxable regular withdrawal.
You intend to occupy the home as principal residence
Within one year of buying or building. It does not need to be the first property you ever purchase — just the one this withdrawal funds.
Easy to miss:
If you buy with a spouse, only the FHSA-holding spouse's portion qualifies. Each partner must independently meet the conditions for their own FHSA.
You're a Canadian resident when you withdraw
You must be a resident of Canada at the time of the withdrawal and up to the date of home purchase.
Easy to miss:
Non-residents can still hold an FHSA but cannot make qualifying (tax-free) withdrawals while non-resident. Any withdrawal would be taxable and subject to 25% withholding.
The T1-OVP Trap: 1% Per Month, Every Month, Until You Fix It
The FHSA annual limit is $8,000 and lifetime limit is $40,000. Unused room carries forward one year at a time — up to a maximum of $8,000 of carryforward. That carryforward rule catches people off guard: if you skipped contributions for two years, you only get one year of room back, not two.
Any excess contribution above your available room is taxed at 1 percent per month for every month the excess remains in the account. Tax accrues on the highest excess balance during each calendar month — even if you catch and fix it mid-month, that month still counts.
Minor — $500 over for 1 month
$5
Auto-corrected next month, typical scenario. Still requires RC728 filing if CRA flags it.
Math: 1% × $500 × 1 month = $5
Moderate — $2,000 over for 6 months
$120
Contributed the full $8K annual limit in January, then realized you had $2K of prior-year excess. Tax accumulates each month until fixed.
Math: 1% × $2,000 × 6 months = $120
Severe — $5,000 over for 12 months
$600
Transferred from RRSP thinking it was room-creating, then held until next year's reset. The overcontribution never self-corrected.
Math: 1% × $5,000 × 12 months = $600
Reporting: Form RC728
If you had an excess FHSA amount at any point during the year, you must file CRA form RC728 (and schedule RC728-SCH-A) by June 30 of the following year. Miss that deadline and you face additional late-filing penalties on top of the 1% monthly tax. Withdraw the excess promptly to stop the clock.
Your FHSA Cleanup Checklist
5 min
Log into your FHSA and write down: date you first opened it, contributions made this year, contributions from previous years. Calculate: annual limit + up to $8,000 carryforward — what you've contributed = your real remaining room.
10 min
If you discover an excess, withdraw or transfer the excess amount immediately. Each month the excess stays, 1% more is owed. Speed matters more than perfection.
30 min
File form RC728 for any excess amount that was in the account during the prior tax year, even if you have since fixed it. CRA requires the report regardless.
If you have not purchased a home yet and your FHSA deadline is approaching, initiate a tax-free transfer to your RRSP or RRIF. This does not consume RRSP room — it is an FHSA-specific allowance.
Mark your calendar. The account must close by December 31 of the year after your first qualifying withdrawal. Missing this deadline converts the whole remaining balance to taxable income.
The Bottom Line
The FHSA is the most tax-advantaged account Canada has ever offered — but only if you use it inside its window and respect the carryforward cap. For Aisha, a 5-minute audit today, a prompt withdrawal of her excess, and an RC728 filing in spring will cost her under $100 in total. Ignoring it could compound into thousands over the next decade. The account was built to help you buy a home, not to trap you if life happens differently.
FHSA, TFSA, RRSP — see exactly where you stand