How to File Taxes After a Loved One Dies

When you are handling the tax affairs of someone who has died, there are specific steps to take to notify the Canada Revenue Agency (CRA), establish formal representation, and complete the required tax filings. Acting promptly and with the correct documentation helps protect the estate and the executor from unexpected tax liabilities.

Contacting the CRA

Contact the CRA as soon as you can after the death. From an administrative perspective, you should also cancel or adjust provincial services such as health coverage and driver’s licences, and apply for Canada Pension Plan (CPP) death and survivor benefits if applicable.

For tax matters, call CRA Individual Tax Enquiries at 1-800-959-8281 or write to the tax centre that serves the deceased’s address. When you phone, have the following information ready:

Date of death
Social Insurance Number (SIN)
Mailing address
Most recent tax return or notice of assessment

Report the date of death to stop any ongoing benefits that may need to be repaid, and to prevent inappropriate payments. Remember there are other government agencies to notify as well, so prepare a checklist of notifications to ensure nothing is missed.

Executors and next of kin

You can represent the deceased with the CRA either as a legal representative or by appointing an authorized representative. The legal representative is usually the executor named in the will (called a liquidator in Québec). Once authorized, the legal representative can manage tax matters on behalf of the estate.

To access the deceased’s CRA account online, register for the Represent a Client service using your CRA user ID and password or the Interac sign-in service. From the Represent a Client welcome page, select: Add Account → Representative Account → Register with Represent a Client → Register Yourself.

After registration, use the Submit Documents service to provide required paperwork: a copy of the death certificate plus a copy of the will, grant of probate, or letters of administration that identify you as executor. If there was no will, complete and submit Form RC552, Register as Representative for a Deceased Person.

Alternatively, you can mail or fax those documents directly to the appropriate tax centre without registering for Represent a Client. Send them to the tax centre that corresponds to the deceased’s mailing address.

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Once you are the legal representative on file, you can appoint an authorized representative—such as an accountant or lawyer—through your own Represent a Client portal. Enter the deceased’s SIN to access their tax account, then under Related Services choose Authorized Representative(s) → Authorize a New Representative and follow the instructions. You will need the representative’s RepID, CRA Business Number, or GroupID.

Tax returns

The estate must file a final tax return for the year of death, reporting income up to the date of death. At death, there is generally a deemed disposition of the deceased’s capital property that may trigger tax on non-registered investments, cottages, rental properties and other capital assets.

Registered plans such as registered retirement savings plans (RRSPs) and registered retirement income funds (RRIFs) can have special tax consequences on death. Certain elections, most notably a spousal rollover, may allow assets to pass to a surviving spouse or common-law partner on a tax-deferred basis. Whether these elections apply depends on the type of asset and the circumstances.

If the deceased had income or benefits after death—for example, a CPP death benefit—or if the estate earns income, additional returns such as a T3 Trust Income Tax and Information Return may be required. Other optional returns, like a Return for Rights or Things or a Return for a Partner or Proprietor, could also be applicable depending on the estate’s activities.

Because Canadian residents are taxed on worldwide income, foreign assets and income must be considered when preparing final returns. Keep detailed records and seek professional advice for complex situations or significant cross-border holdings.

Clearance certificate

After filing and paying the final taxes, the executor should consider applying for a Clearance Certificate from the CRA. A Clearance Certificate confirms that the CRA has been paid or is satisfied with arrangements for payment and allows the executor to distribute estate assets without risking personal liability for unpaid taxes. Obtaining this certificate provides added protection and certainty before closing the estate.

Summary

These are the key tax steps an executor or next of kin should take when someone dies: notify the CRA and other government agencies, establish legal or authorized representation, prepare and file the final tax return(s), consider elections to defer tax such as a spousal rollover, and apply for a Clearance Certificate once tax obligations are settled.

This overview covers the main tax considerations but is not exhaustive. If the estate includes complicated assets, foreign holdings, or disputes among beneficiaries, seek professional tax and legal advice to ensure compliance and to protect the executor from personal liability.

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