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№ 22 Wills & Estates

Which Tax Returns Must a Saskatchewan Executor File, and When?

Learn which tax returns a Saskatchewan executor files, key due dates, the T3 estate return, and why the CRA clearance certificate matters.

Wills & Estates5 min readTSLBy the Treadstone Law Team · SaskatchewanUpdated November 1, 2026
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Key takeaways
  • An executor generally files a final personal return for the deceased and, if the estate earns income afterward, a separate T3 return for the estate.
  • Due dates depend on the date of death, and late filing with a balance owing adds a penalty of 5% plus 1% for each full month, up to 12 months.
  • Handing out assets before getting the CRA clearance certificate, when tax is still owing, can make the executor personally liable up to the value of what was distributed.

Taxes are one of the less visible parts of an executor's job. The will and the court application get most of the attention, but the Canada Revenue Agency (CRA) has its own deadlines, and they run from the date of death, not from the date Letters are granted.

This article walks through the returns an executor in Saskatchewan usually deals with, when each is due, and why the CRA clearance certificate is the last gate before the estate is paid out. It is general information. Every estate is different, so a lawyer or accountant can confirm what applies to yours.

This article covers the law of Saskatchewan.

Where taxes fit in an executor's duties

The province's list of common executor duties includes filing returns and obtaining a CRA Final Clearance Certificate, and it places that step after publishing a Notice to Creditors and before paying debts by priority and accounting to beneficiaries within two years. In practice, tax work runs alongside the rest of the administration.

There are usually two returns to think about: the deceased's final personal (T1) return, and a T3 trust return for income the estate earns after death. How these apply to your situation depends on the facts, so it is worth confirming with a lawyer or accountant.

The final return and its due dates

The due date depends on when the person died. The payment date is the same as the filing date.

Date of deathFiling and payment due
January 1 to October 31April 30 of the following year
November 1 to December 31Six months after the date of death
Deceased or spouse ran a business (death January 1 to December 15)Filing may be June 15 of the following year, but payment is still due on the regular date

If the return is filed late and a balance is owing, the penalty is 5% plus 1% for each full month, up to 12 months. That is a good reason to start gathering slips and statements early, even if the estate itself is still being sorted out.

What goes on the final return

On death, the person is treated as having sold all of their property just before death at fair market value. Any capital gain or loss is reported on Schedule 3 of the final return. This is a federal income tax on the deceased's gains, not an inheritance tax.

Valuations, designations and elections can change the tax bill a great deal. This is where an accountant's help is often worth arranging before the return is filed.

The T3 return for the estate

Income the estate earns after the date of death, such as interest or investment income while assets are held, is reported on a T3 trust return, not on the final T1. A graduated rate estate can choose any year-end up to one year after death.

The T3 return is due 90 days after the estate's year-end. Choosing the year-end is therefore a planning decision, because it sets the T3 deadline. Keep the estate account (the one the province's executor list says to open) clean, so interest and payments are easy to trace.

The clearance certificate and what to do next

The clearance certificate is the CRA document an executor needs before the estate is finally distributed. Form TX19 requests it, but only after the returns are filed, notices of assessment are received and any tax is paid. Assessment can take up to 120 days.

This matters because an executor who distributes assets before getting the certificate, when tax is still owing, can be held personally liable up to the value of the assets distributed. Final distribution cannot take place until the certificate is received. Some distributions may also be delayed six months after Letters are obtained if a dependant may claim or a spouse may apply for division of family property.

Frequently asked questions

When is the final tax return due for someone who died in Saskatchewan?

If the death was between January 1 and October 31, the return is due April 30 of the following year. If it was between November 1 and December 31, it is due six months after death. Payment is due on the same date.

Does the executor have to file a separate return for the estate?

If the estate earns income after death, that income is reported on a T3 trust return rather than on the final personal return. The T3 is due 90 days after the estate's year-end.

Is there tax on RRSPs and RRIFs when someone dies?

Generally the fair market value of an unmatured RRSP is included in the deceased's income on the final return, and a RRIF is treated similarly. If the RRSP is transferred to a spouse's RRSP by the end of the year after death, it is not included in the final return.

Can I distribute the estate before the CRA clearance certificate arrives?

Doing so is risky. If tax is still owing, an executor who distributes early can be held personally liable up to the value of the assets handed out. Final distribution cannot take place until the certificate is received.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Saskatchewan 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 Saskatchewan. Reach us at 1-844-900-1070 or send our Team a message.

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