TFSA Contribution Room Calculator Canada 2026

A Tax-Free Savings Account is a registered account any Canadian resident 18 or older with a valid SIN can open. It is a wrapper, not an investment: inside it you can hold a savings balance, a GIC, mutual funds, ETFs, or individual stocks, depending on what your bank or brokerage offers. What makes it different from a regular account is the tax treatment. Interest, dividends, and capital gains earned inside a TFSA are generally not taxed, withdrawals are not taxed, and taking money out does not affect income-tested benefits such as the GST/HST credit, the Canada Child Benefit, OAS, or GIS. You do not get a tax deduction for putting money in, which is the main way it differs from an RRSP.

Contribution room is the dollar amount you are allowed to deposit across every TFSA you hold, added together. It is not a per-account limit and it is not an annual use-it-or-lose-it allowance. Room is a running balance: each eligible year adds that year's limit, every dollar you deposit reduces it, and eligible withdrawals add back to it later. Because the limit follows the person and not the account, opening a second or third TFSA never creates more room — it just splits the same room across more institutions, which is the most common way people lose track and over-contribute.

Start with the year you became eligible: the later of 2009, the year you turned 18, and the year you became a Canadian resident for tax purposes. Add every annual limit from that year through 2026 — someone eligible for the whole program has $109,000 of cumulative room. Subtract everything you have ever contributed, including deposits you later withdrew. Add back withdrawals from earlier calendar years. What is left is what you can deposit today, and that is exactly the arithmetic the calculator above runs once you enter your birth year, residency, contributions, and prior withdrawals.

No. Unused room carries forward indefinitely and never expires. If you turned 18 in 2015 and only opened a TFSA this year, every annual limit from 2015 onward is still sitting there waiting for you. This is why the calculated figure is often much larger than people expect, and why a large number is not a signal to rush: it is an allowance you can use at your own pace, over many years, as money becomes available.

A withdrawal is added back to your contribution room on January 1 of the following calendar year, not immediately. If you take $5,000 out in March, that $5,000 does not become available again until the next January. Re-depositing it in the same year only works if you have unused room sitting there already — otherwise you are over-contributing, even though it is your own money coming back. This delay is the single most common source of TFSA penalties, and it is why the calculator asks only about withdrawals from previous years.

The CRA charges a tax of 1% per month on the highest excess amount in the account for each month the over-contribution remains. It is not a one-time fee: $3,000 of excess left in place for a year costs about $360. Fix it by withdrawing the excess as soon as you notice, which stops the charge from the following month. The room does not come back until January 1. If the over-contribution was a genuine mistake, you can file form RC243 with a letter asking the CRA to waive the tax, and the CRA may cancel it where the error was reasonable and corrected promptly.

CRA My Account is the official record, but it lags. Financial institutions report contributions and withdrawals after year-end, so the CRA figure often reflects the position as of January 1 and misses everything you have done since. Differences also come from non-resident years, transfers between institutions done by cheque instead of a direct transfer, prior over-contributions, or a birth or residency date the CRA holds differently. Treat this calculator as a check on your own records, compare it against CRA My Account, and reconcile the gap before making a large deposit.

It depends on income and goal. A TFSA gives no deduction going in and nothing taxable coming out, which suits a lower or middle income now, a goal within a few years, or money you may need back. An RRSP deducts against today's income and is taxed on withdrawal, which suits a higher current income than you expect in retirement. An FHSA is usually the strongest first stop for a first home, since it is deductible going in and tax-free coming out for a qualifying purchase. Many people use all three across different goals rather than choosing one.

Almost. Cash, GICs, most mutual funds, ETFs, bonds, and shares listed on a designated stock exchange are qualified investments. Shares of a private company you control, or holdings the CRA treats as non-qualified or prohibited, carry heavy penalty taxes. Two other limits catch people out: a TFSA does not shelter you from US withholding tax on US dividends, and running a high-frequency trading operation inside the account can lead the CRA to tax it as business income.

You can keep an existing TFSA and it keeps growing tax-free, but you stop earning new room for any full year you are a non-resident, and contributions made while non-resident face a 1% monthly tax on the amount until it is withdrawn. That is why the calculator asks when your Canadian tax residency began: room is only earned for eligible resident years, and applying full room to non-resident years is one of the easiest ways to end up over-contributed.