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Over-Contributed TFSA at Death: Penalty Tax Explained in Canada

Found excess contributions in a deceased person's TFSA? Learn how the 1% monthly tax works in Canada, who pays it, and how to report and deal with it.

Tax4 min readTSLBy the Treadstone Law Team · CanadaUpdated November 1, 2026
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Key takeaways
  • The excess TFSA amount is taxable to the deceased at 1% per month for each month it stays in the account, up to and including the month of death.
  • The legal representative files Form RC243 and Schedule A (RC243-SCH-A).
  • An excess can change what a surviving spouse may do, because where the account had an excess the exempt contribution limit is nil or a greater amount the Minister allows, and a successor holder may be treated as contributing the excess.

Going through a deceased person's records, you may find that their TFSA held more than the contribution rules allowed. An excess amount can carry a monthly tax, and as executor you may be the one who has to deal with it.

This article explains in general terms how the 1% monthly tax works at death, who is responsible, and how an excess can affect a surviving spouse or other beneficiaries.

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

What an excess amount means at death

An excess TFSA amount, in plain words, is money held in a TFSA beyond what the holder was allowed to contribute. An excess can also affect a surviving spouse or other beneficiaries, as the table below shows. Death does not erase it. The deceased's excess amount is taxable to the deceased at 1% per month for each month it stays in the account, up to and including the month of death.

So the tax runs through the month in which the person died. How the excess is treated for any later months depends on the facts, so that is worth raising with an accountant or the issuer.

Who pays and who files

The tax is the deceased's, which means it is a matter for the legal representative, usually the executor. The legal representative files Form RC243 and Schedule A (RC243-SCH-A). How the tax fits with the estate's other obligations depends on the estate, so it is worth confirming with a lawyer. If no successor holder or beneficiary was named, the TFSA assets are directed to the deceased holder's estate and the will governs distribution.

How an excess affects the people who receive the account

An excess can also carry consequences for the surviving spouse or common-law partner. The table sets out the main ones.

SituationEffect of an excess
Successor holder takes overThe successor is treated as making a contribution equal to the excess on the first day of the month after death (Income Tax Act s. 207.01(3)). If that creates an excess in their accounts, it is taxed at 1% per month while it remains
Survivor receives payments as beneficiaryNo exempt contribution is possible if the deceased's TFSA had an excess TFSA amount, with the limit being nil or a greater amount the Minister allows
Non-spouse beneficiaryMay contribute received amounts only with available room and cannot designate any amount as exempt

A successor holder generally keeps their own contribution room unaffected if the deceased had no excess. Where there is an excess, that protection does not apply in the same way, which is why a spouse in this position should check their own room carefully. The successor holder must also have a valid social insurance number or individual tax number.

Practical ways to approach it

Before you file anything, you need accurate numbers: how much was in the account, what the allowed room was and how long any excess stayed there. The issuer's statements and the CRA's records of contribution room are the usual starting points. Be careful about estimating, because the tax is counted by month.

How to remove an excess from the account, and the timing of any removal, depends on the facts and on the issuer's processes. Ask an accountant or lawyer before moving money, particularly if a successor holder or a beneficiary is involved.

What to do next

Frequently asked questions

How much is the tax on an over-contributed TFSA at death?

The excess amount is taxable to the deceased at 1% per month for each month it stays in the account, up to and including the month of death.

Who files the return for the excess?

The legal representative files Form RC243 and Schedule A (RC243-SCH-A).

Does the excess affect a surviving spouse?

It can. A successor holder is treated as contributing the excess on the first day of the month after death, and any resulting excess in their accounts is taxed at 1% per month while it remains. Where the deceased's TFSA had an excess, the exempt contribution limit is nil or a greater amount the Minister allows.

Is the estate automatically free of tax on the TFSA if there was an excess?

Not necessarily. Amounts up to the fair market value at death generally pass tax-free to beneficiaries, but the excess tax is a separate matter that falls on the deceased. An accountant can confirm how the pieces fit together.

Sources

Links go to official government, court and regulator pages. The law changes — confirm you are reading the current version.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Canadian laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a tax lawyer or accountant. Reach us at 1-844-900-1070 or send our Team a message.

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