TFSA and Separated Spouses: Who Is the Successor Holder in Canada?

When spouses are separated but not divorced, it is not always clear who counts as the surviving spouse for a TFSA. The answer affects who can take over the account and who can move the money into their own TFSA without using up contribution room.

This article sets out how the federal rules define the relevant people, and where the facts of the separation may change the answer. Because those facts vary, an executor or separated spouse should confirm the position with a lawyer.

This article covers Canadian federal tax law, which applies in every province.

What the rules actually look at

Under the Income Tax Act, a survivor is an individual who is, immediately before the holder's death, the holder's spouse or common-law partner. The test is about the relationship at that moment.

A common-law partner is a person who is not your spouse, with whom you are living in a conjugal relationship and who meets a further condition, such as having lived with you for at least 12 continuous months or being the parent of your child. Whether a particular separation ended the relationship for these purposes depends on the facts, and a lawyer can confirm how the definitions apply to your situation.

Successor holder status

A successor holder is the surviving spouse or common-law partner named in the TFSA contract or in the will. Two things are needed: the person must qualify as a spouse or common-law partner, and they must actually be named.

• If a separated spouse is named and qualifies, they immediately become the new holder on death.
• If the named person does not qualify, they would be a designated beneficiary who receives the value rather than taking over the account.
• If a different person, such as a child, is named, they are a beneficiary.
• If nobody is named, the assets go to the estate and the will governs.

The holder can change a designation by contacting the TFSA issuer. Whether a former designation survives a separation is not answered by the tax rules alone, so check the contract, the will and the issuer's records.

Exempt contributions for a survivor who is a beneficiary

A survivor who receives TFSA payments as a beneficiary can contribute them to their own TFSA as an exempt contribution that does not affect their own available contribution room. This route matters if the spouse was not named as successor holder.

Starting January 1, 2026, earnings accrued after death, up to the end of the rollover period, can also be designated as exempt contributions. Check the CRA's current wording before relying on this.

Special cases to watch

If the deceased had an excess TFSA amount, a successor holder is treated as making a contribution equal to the excess on the first day of the month after death, and any resulting excess is taxed at 1% per month while it remains. The deceased's own excess is taxable at 1% per month, and the legal representative files Form RC243 and Schedule A.

Quebec does not recognize the successor holder designation, but a surviving spouse or common-law partner there may still contribute amounts received to their own TFSA without affecting unused room, if contributed by December 31 of the year following death and Form RC240 is filed within 30 days.

What to do next

• Locate the TFSA contract, the will and any designation forms.
• Write down the facts of the separation, including living arrangements and any agreements or court orders.
• Ask the issuer who is named and what the account was worth at the date of death.
• Note the December 31 and 30-day deadlines if an exempt contribution may be used.
• Ask the executor to check for any excess TFSA amount.
• Get advice from a lawyer or accountant before moving funds.

Frequently asked questions