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№ 22 Wills & Estates

Can an Alberta Executor Be Personally Liable for Unpaid Taxes?

Learn when an Alberta executor can be personally liable to the CRA for a deceased person's unpaid tax, and how a clearance certificate protects you.

Wills & Estates5 min readTSLBy the Treadstone Law Team · AlbertaUpdated November 6, 2026
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Key takeaways
  • An executor who distributes without a clearance certificate is personally liable for amounts owing, up to the value of what was distributed.
  • Request the certificate only after returns are filed and assessed and taxes are paid or secured.
  • A certificate covers only property known when it was requested.

Serving as an executor in Alberta can feel risky when beneficiaries are asking for their share and you are not sure the tax is settled. The worry is real: the tax rules can make you personally responsible if you hand out estate property too early.

This article explains when that liability arises, what kinds of tax an estate may face, how a clearance certificate works, and the practical steps that help protect you. These are federal rules, so they apply in Alberta as elsewhere. How they apply to a particular estate depends on its facts, so it is worth confirming with a lawyer or accountant.

This article covers the law of Alberta.

When personal liability arises

Before distributing property under their control, the legal representative must obtain a clearance certificate. If they distribute without one, they are personally liable for the amounts owing, up to the value of the property distributed.

A final T1 return must be filed for every person who dies, by the legal representative. Unpaid tax on that return bears compound daily interest from the day after the due date until paid in full.

What tax an estate may have to pay

When a person dies they are considered to have sold all their property just prior to death, even though no sale occurs, and this may create a capital gain or loss. The gain or loss is the fair market value on the date of death minus the adjusted cost base. It is reported on Schedule 3 and line 12700 of the final return by the legal representative.

That capital gains tax falls on the deceased's final return, so it is paid out of the estate and not by the heir. Sales made by the estate after death are reported by the estate on a T3 return. Amounts the deceased was owed but had not received are generally included in the final-year income at their value at death.

Several exceptions can change the result, so each asset is worth checking:

What a clearance certificate does

A clearance certificate confirms that an estate, trust or corporation has paid the income tax, GST/HST, interest and penalties owed when the certificate was issued, or that the Minister has accepted security for them. It is requested on Form TX19, plus Form GST352 if the deceased had a GST/HST number.

There are limits. It covers only property known when requested, so new assets found later need another certificate before distributing them. A certificate is generally not available if the estate cannot pay all amounts owed.

Timing and process

Deadlines and penalties to watch

ItemRule
Death January 1 to October 31Final return and balance due April 30 of the following year
Death November 1 to December 31Due six months after the date of death
Late final return with a balance owing5% of the balance owing plus 1% of the balance owing for each full month late, to a maximum of 12 months; the penalty may be higher if a late-filing penalty was assessed for any of the three previous years, and interest also applies to the penalty
Late T3 returnPossible $25 a day penalty, minimum $100, maximum $2,500

Other dates apply for self-employed deceased persons and for deaths early in the year before the prior-year return was filed. If a due date falls on a weekend or CRA-recognized public holiday, a return is on time if received or postmarked by the next business day.

What to do next

Frequently asked questions

Can I be personally responsible for the deceased's tax?

Yes, if you distribute property without a clearance certificate, you are personally liable for the amounts owing, up to the value of the property distributed.

When should I apply for the clearance certificate?

Only after returns are filed and assessed and taxes are paid or secured. Do not submit it with the returns, as that delays assessment.

How long does it take?

The CRA sends an acknowledgement within 45 days and assessment can take up to 120 days if all documents are provided.

What if I find more assets after getting the certificate?

The certificate covers only property known when it was requested, so another certificate is needed before distributing new assets.

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. Alberta 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 lawyer who practises in Alberta. Reach us at 1-844-900-1070 or send our Team a message.

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