FHSA limits in Canada: annual room, carryforward and the 15-year deadline

The first C$8,000 starts when you open the account

For most eligible people, opening a first FHSA gives C$8,000 in participation room for that calendar year. It does not accumulate merely because you were eligible to open one in previous years. Participation room is shared across all FHSAs, not C$8,000 for each institution.

Do not mistake the C$40,000 lifetime limit for an annual contribution limit. CRA has more complex re-participation and excess-contribution rules, so use the participation-room figure in your CRA account rather than assuming a calculator knows your personal room.

How the unused-room carryforward works

Ordinarily, you can carry forward up to C$8,000 of unused FHSA participation room into a later year. A simplified example: someone opens a first FHSA in 2026, contributes nothing that year and has no unusual transactions. In 2027 the usual C$8,000 new room plus C$8,000 carryforward can make C$16,000 of available participation room. This is not an automatic C$16,000 entitlement for everyone; contributions, transfers, excess amounts and previous FHSA events can change it.

The carryforward ceiling does not mean unused room accumulates indefinitely. A person who skips three years does not simply get C$32,000 of ordinary annual room. Also, an RRSP-to-FHSA direct transfer consumes FHSA participation room but is not itself a new FHSA deduction. CRA separates participation room from the tax-year deduction calculation.

The 15-year rule is a closing deadline, not an investment forecast

CRA says the maximum FHSA participation period ends on December 31 of the year of the earliest of three events: the 15th anniversary of opening the first FHSA, turning age 71, or the year after the first qualifying withdrawal. The actual deadline is therefore based on your first opening date and personal events, not on the number of years you hope to invest.

Example: an FHSA first opened in June 2026 generally reaches its 15th-anniversary year in 2041, but the deadline can come earlier. If a qualifying withdrawal occurs in 2032, the ordinary closure deadline moves to December 31, 2033, even though 2041 would otherwise have been the 15th-anniversary year. Do not leave money in an FHSA after the statutory participation period.

When a qualifying home purchase never happens, eligible direct transfers of remaining FHSA property to an RRSP or RRIF can generally be tax deferred; cash withdrawals may be taxable. The calculator does not calculate eligibility for every transfer or withdrawal.

What the comparison calculator can and cannot decide

The Money Figures FHSA/RRSP/TFSA calculator models an amount you enter, hypothetical growth, current and future marginal rates, and confirmed contribution room. Its FHSA withdrawal projection is a conditional scenario. It does not establish that you qualify as a first-time buyer, have available annual room, meet residence rules or can make a qualifying withdrawal at the projected date.

Check eligibility and your actual opening date first. Then compare the modelled balances and deductions, remembering that the RRSP result assumes tax on an ordinary withdrawal while TFSA contributions are not deductible. An RRSP Home Buyers’ Plan withdrawal and its repayment rules are separate from the ordinary RRSP scenario shown here.

The calculator can optionally model reinvesting the estimated FHSA or RRSP deduction refund. If you turn this on, it assumes the refund is immediately available and grows without tax drag at the same hypothetical rate. Real tax refunds may arrive later, reinvesting within a registered account requires available room, and taxable investments can produce lower results. A comparison on this basis is only illustrative; the largest projected balance is not necessarily the best account choice.