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How an Executor Gets Online CRA Access for a Deceased in Canada

Learn how an executor gets online access to a deceased person's CRA tax information in Canada, including the documents, steps and processing time.

Tax5 min readTSLBy the Treadstone Law Team · CanadaUpdated November 6, 2026
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Key takeaways
  • An executor must notify the CRA of their role before accessing the deceased's tax records.
  • The CRA needs a death certificate and a legal document naming the executor, each showing the deceased's SIN, and processing generally takes 28 business days.
  • If there is no will or executor, Form RC552 lets a person deal with CRA matters only.

As executor, you may want to see the deceased's tax information online, check returns already filed, and deal with the CRA without waiting on the phone. The CRA will not simply open the account because someone has died. It first needs proof of who you are in relation to the estate.

This article explains the steps, the documents the CRA asks for, and what to do if you have not been formally appointed. It is general information, and a lawyer can help if the estate is complicated.

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

Why the CRA needs to recognize you first

The legal representative is usually the executor named in the will (in Québec, the liquidator). They must notify the CRA of their role before accessing the deceased's tax records, and are responsible for ensuring returns are filed and balances owing are resolved.

This matters because a final return must be filed for every person who dies, and if a T1 return for an earlier year was not filed, the legal representative must make sure it is filed. Access to the tax records helps you see what has been filed and what is missing.

Once you are recognized, these are some of the things you may be dealing with:

Documents the CRA asks for

The CRA asks you to send these documents:

Each document must show the deceased's SIN, and your RepID is needed if you want online access. Processing generally takes 28 business days. Build that wait into your planning, especially if a filing date is approaching.

How to submit the documents

You can submit documents online through Represent a Client by choosing "Submit documents" and then "Update to owner/legal representative/executor", or you can send them by mail or fax to the deceased's tax centre.

Other representatives, such as an accountant, are added by the legal representative online or with Form AUT-01. Once you are recognized, you can authorize an accountant to help prepare returns.

When there is no will or no executor yet

If no court-appointed representative exists, or the court appointment is pending, you can file Form RC552 and mail it to the deceased's tax centre. Approval under RC552 applies only to CRA matters, and provincial or territorial estate law governs who may apply to the courts.

You do not have to wait for a court process to deal with the CRA. A final return can be filed early, and the CRA accepts a will naming an executor or a court document appointing a representative, with RC552 available where none exists or appointment is pending.

What to do next

Notifying the CRA promptly helps avoid benefit repayment, even if the person got no benefits. If you are unsure whether you qualify as the legal representative, a lawyer can confirm.

Which returns and deadlines apply can depend on the situation, so it is worth confirming the details with a lawyer or accountant.

Frequently asked questions

How long does it take for the CRA to process my documents?

Processing generally takes 28 business days. Make sure each document shows the deceased's SIN, and include your RepID if you want online access.

Do I need probate before I ask for access?

Not necessarily. The CRA accepts a will naming an executor or a court document appointing a representative. Where none exists or an appointment is pending, Form RC552 lets a person manage CRA matters only.

Can my accountant get access too?

Yes. Other representatives such as an accountant are added by the legal representative online or with Form AUT-01.

Does telling the CRA about the death also cancel CPP and OAS?

No. CPP and OAS are cancelled separately through Service Canada, and the CRA notification does not cancel them. The estate is entitled to the payment for the month of death, and later payments must be returned.

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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