You can have more than one TFSA, but only one per financial institution

The Canada Revenue Agency (CRA) does not limit the number of Tax-Free Savings Accounts you can open. You can have multiple TFSAs across different banks, credit unions, investment firms, and other financial institutions. What matters is that each institution can only hold one TFSA in your name.

The real limit is on your contribution room. No matter how many accounts you have, your total contributions across all of them cannot exceed your annual limit in any given year. If you exceed this limit, you pay a penalty tax of 1% per month on the excess amount until you withdraw it.

Most people do not need more than one TFSA. A single account at a major bank or investment firm is sufficient for most savers. Multiple accounts make sense only if you have a specific reason: you want different investment types at different institutions, you are moving money between providers, or you need accounts with different features.

Key Takeaways

  • You can open TFSAs at multiple institutions, but each institution can only hold one TFSA per person.
  • Your contribution limit applies across all your TFSAs combined, not per account, so opening multiple accounts does not increase how much you can save tax-free each year.
  • Contributing more than your annual limit across all accounts triggers a 1% monthly penalty tax on the excess until you withdraw it.
  • The CRA tracks your total TFSA contributions through your Social Insurance Number, so they will know if you exceed your limit across multiple accounts.

How contribution room works across multiple accounts

Your TFSA contribution room is tied to your Social Insurance Number, not to individual accounts. The CRA tracks your cumulative contributions across every TFSA you have ever opened. When you file your tax return, the CRA knows your total room for the year and how much you have already contributed.

If you have $7,000 in contribution room for 2024 and you open two TFSAs, you could put $4,000 in one account and $3,000 in the other. You have now used your full $7,000 room. You cannot add another dollar to either account until your room increases in the next calendar year.

The CRA sends you a Notice of Assessment after you file your taxes. This notice shows your cumulative lifetime contribution room and how much you have used. If you have multiple accounts, check this notice carefully to make sure your total contributions do not exceed what the CRA shows as your available room.

What happens if you contribute too much

Overcontributing to your TFSA is a mistake that costs money. If your total contributions across all accounts exceed your available room, you owe a penalty tax of 1% of the excess amount for each month the excess stays in your accounts.

The penalty is calculated monthly. If you overcontribute by $1,000 and leave it in your account for six months, you owe $60 in penalty tax (1% × $1,000 × 6 months). The only way to stop the penalty is to withdraw the excess amount. Once you withdraw it, the penalty stops accruing, but you do not get that contribution room back until the next calendar year.

You can request that the CRA waive the penalty if the overcontribution was unintentional and you correct it quickly. The CRA has discretion to forgive the penalty in some cases, but this is not may provide. The safest approach is to track your contributions carefully across all your accounts.

When opening multiple TFSAs makes sense

Opening a second TFSA is useful if your first institution does not offer the investment or account type you want. For example, you might have a TFSA savings account at your bank earning a low interest rate, and you want to open a TFSA investment account at a brokerage to buy stocks or mutual funds. Since your bank cannot hold both types, you need two separate accounts.

Another reason to have multiple TFSAs is during a transfer between institutions. If you are moving your TFSA from one bank to another, you might temporarily have accounts at both places while the transfer processes. Once the transfer is complete, you can close the old account.

Some people also open a second TFSA to keep money separate for different goals—one account for emergency savings and another for investment growth, for instance. This is a matter of personal organization rather than a financial requirement, since the tax treatment is identical regardless of how many accounts you have.

How to track contributions across multiple accounts

If you have more than one TFSA, you need a system to track your total contributions. Each financial institution will send you statements showing deposits and withdrawals, but they will not tell you your total across all accounts. That calculation is your responsibility.

Create a straightforward spreadsheet listing each account, the institution, and the contributions you made that year. Add them up to get your total. Compare this total to the contribution room shown on your most recent Notice of Assessment from the CRA. If your total contributions are less than or equal to your available room, you are safe.

The CRA's My Account portal also shows your TFSA contribution room if you have a CRA login. You can check this anytime to see what room you have remaining. This is the most reliable source because it reflects what the CRA actually has on record for you.

Rules for joint accounts and spouses

You cannot have a joint TFSA with another person, even your spouse. Each TFSA must be in one person's name only. Your spouse can have their own TFSA with their own contribution room, but you cannot combine accounts or contribution room.

This is different from some other savings accounts. A TFSA is always individual. If you are married or in a common-law relationship, each of you has separate TFSAs and separate contribution limits. You each track your own contributions and are each responsible for not overcontributing.

Some couples open TFSAs at the same institution for convenience, but these are still separate accounts with separate contribution limits. One spouse might have a TFSA at the bank while the other has a TFSA at the same bank—two different accounts, two different contribution rooms.

What the CRA sees and how they enforce the rules

The CRA has access to information from all financial institutions about TFSA accounts opened in your name. Banks and investment firms report TFSA contributions to the CRA annually. This means the CRA knows about every TFSA you have, even if you do not tell them.

If you overcontribute, the CRA will eventually catch it when they reconcile the reports from your institutions against your Notice of Assessment. They will send you a letter explaining the overcontribution and the penalty tax owing. You then have the option to withdraw the excess and request a penalty waiver, or to pay the penalty.

The CRA does not actively monitor TFSAs in real time, so you might not receive notice of an overcontribution for several months after it happens. This is why tracking your own contributions is important—you can catch and correct mistakes before the CRA does.

Frequently Asked Questions

Can I have a TFSA at two different banks?

Yes. You can have one TFSA at Bank A and one TFSA at Bank B. Each institution holds one account in your name. Your contribution limit still applies across both accounts combined, so if you have $7,000 in room, you split that between the two accounts however you choose.

If I close one TFSA, can I open another one at the same bank?

Yes. Once you close a TFSA, that institution can hold a new TFSA for you. The closed account does not affect your contribution room—your room is based on your cumulative lifetime contributions, not on how many accounts you currently have open.

What if I did not know I was overcontributing?

The CRA may waive the penalty if the overcontribution was unintentional and you correct it promptly. Contact the CRA or your financial institution to request a waiver. You will still need to withdraw the excess amount, but the penalty tax might be forgiven.

Does my spouse's TFSA contributions affect my contribution room?

No. Your spouse's TFSA is completely separate from yours. They have their own contribution room based on their own age and residency history. Your contributions and their contributions do not affect each other.

How do I know my total contribution room across all my TFSAs?

Check your most recent Notice of Assessment from the CRA, which shows your cumulative lifetime contribution room. You can also log into My Account on the CRA website to see your current room. This is the official record of how much you can contribute in total across all your accounts.