TREADSTONE LAW · ONTARIO · DIGITAL LEGAL SERVICES · EST. MMXXI ·TSL
Licensed by the Law Society of OntarioFlat fees published upfrontWe reply to messages within 1 business daySign in
№ ix Tax

Can CRA Audit or Reassess a Deceased Person's Return in Canada?

What an executor should do when CRA sends a letter or reassessment on a deceased person's return in Canada: penalties, interest and clearance.

Tax4 min readTSLBy the Treadstone Law Team · CanadaUpdated November 13, 2026
← All articles
Key takeaways
  • A CRA letter or notice about a deceased person's return is dealt with by the legal representative, who can be personally liable if property is distributed too early.
  • Late filing penalties and daily compound interest can add up, though the CRA may cancel penalties or interest for circumstances beyond your control.
  • Time limits, objection deadlines and voluntary disclosure depend on the facts, so confirm them with a lawyer or accountant before you respond.

Receiving a CRA letter or a notice of reassessment addressed to someone who has died is unsettling, especially when you are already managing an estate. How this applies to you depends on your situation, so it is worth confirming with a lawyer before you reply to the CRA.

This page explains what is usually at stake for the legal representative, which returns may be involved, and how penalties, interest and the clearance certificate fit in. Specific time limits and objection deadlines turn on the facts and on the notice you received, so they are best confirmed with a lawyer or accountant.

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

Which returns the CRA may be looking at

An estate often involves more than one return, and a letter may concern any of them. Knowing which one is in question is the first step.

Check the tax year and return type on the notice. Mixing up the final return and the T3 is a common source of confusion, because the deemed gain at death belongs on the final return and not with the beneficiaries.

Your position as legal representative

The legal representative is jointly and severally liable with the taxpayer for unpaid amounts, but only to the extent the representative controls the taxpayer's or the estate's property, and for obligations connected with the representative's own responsibilities.

This is why the clearance certificate matters. A representative must obtain a certificate from the Minister before distributing property under their control. Without it, the representative is personally liable for those amounts up to the value of the property distributed, and can be assessed at any time.

Even with a certificate, the CRA can still recover unpaid tax later from an estate or its beneficiaries. Holding back enough property to cover a possible liability is therefore a practical safeguard.

Penalties and interest if the notice shows a balance

If you file late and owe a balance, two costs can follow. The late-filing penalty is 5% of the balance plus 1% for each full month late, up to 12 months, and it can be higher if a late-filing penalty was assessed in any of the 3 previous years. Unpaid balances also bear compound daily interest from the day after the due date.

For a late T3 return, an alternative penalty of $25 per day, with a minimum of $100 and a maximum of $2,500, can apply even when no balance is owing.

The CRA may cancel penalties or interest for circumstances beyond your control. Whether your circumstances qualify is a decision for the CRA, so it helps to explain clearly what happened and keep records that support it.

Time limits, objections and voluntary disclosure

How long the CRA has to reassess, how long you have to object, and whether a voluntary disclosure is available for unreported income all depend on the facts, the type of return and the wording of the notice. Do not rely on a general rule: confirm the deadlines in your notice with a lawyer or accountant as soon as it arrives.

If you discover income that was left off the deceased's return, such as a retirement plan amount or a gain on property, getting advice before contacting the CRA is wise. An unreported RRSP is a useful example, since the full fair market value of an unmatured plan is generally included on the final return.

Where a payment cannot be made right away, the representative can ask to delay payment of tax on the final return by giving the CRA acceptable security and completing Form T2075, though interest still accrues.

What to do next

When you are ready to request a clearance certificate, use Form TX19, which should not be filed until the notices of assessment have been received unless an exception applies.

Frequently asked questions

Can the CRA reassess a return after the person has died?

How long the CRA can reassess a particular return depends on the facts, so confirm it with a lawyer or accountant.

Am I personally responsible for the deceased's tax debt?

Generally the representative is liable only to the extent they control the taxpayer's or estate's property, and for obligations tied to their own responsibilities. Distributing property without a clearance certificate can make you personally liable up to the value distributed.

Can penalties or interest be removed?

The CRA may cancel penalties or interest for circumstances beyond your control. The CRA may cancel penalties or interest for circumstances beyond your control, but how this applies depends on your situation, so it is worth confirming with a lawyer.

Does a clearance certificate end all risk?

No. The certificate does not stop the CRA from recovering unpaid tax later from an estate or beneficiaries. That is why enough property is often retained to cover any potential liability.

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.

This is a tax question

A tax planning consult with us is from $563.87, tax included. Third-party fees are extra.

ContactStart a File →