Estate Information Return Form Ontario: What to File and When

The Estate Information Return is not the same as probate. Executors who finish the court application, receive their Certificate of Appointment, and then consider the provincial process complete are wrong — and some of them discover this at significant cost.

The Certificate of Appointment comes from the Superior Court of Justice. The Estate Information Return goes to the Ministry of Finance. These are two separate bodies, two separate deadlines, and two separate compliance obligations. Missing the second one after successfully navigating the first is a costly mistake that happens regularly.

What the Estate Information Return Actually Is

When you file your probate application, you pay an Estate Administration Tax (EAT) deposit based on your estimated estate value. The court accepts this deposit and issues the Certificate of Appointment — but the Ministry of Finance is not finished with you.

Within 180 calendar days of the date the Certificate is issued, you must file the Estate Information Return (EIR) — formally called Form 9955 — with the Ministry of Finance. This document lists the exact fair market value of every asset in the estate as of the date of death. It is the Ministry's mechanism for auditing whether the EAT deposit you paid was accurate.

The 180-day clock starts on the date the Certificate of Appointment is issued by the court — not the date of death, not the date you applied. Executors who confuse these starting points frequently miss the deadline.

How to File: The Gentax Portal

As of March 3, 2025, the Ministry of Finance mandates that EIR submissions be filed online through the Ontario Tax Portal (Gentax). The previous system of submitting a fillable PDF is no longer accepted for standard online filing.

You access the Gentax portal through the Ontario government's website using your Ontario government account. If the estate is complex or if you are filing on behalf of an executor who lacks digital access, a physical mail-in option still exists for specific edge cases — but the default for all estates is the Gentax portal.

Before you start the online filing, assemble your asset information:

• Date the Certificate of Appointment was issued
• The certificate number
• Fair market value of each Ontario real property as of the date of death (not the purchase price, not current market value — the value at death)
• Balances of all bank accounts as of the date of death
• Market value of all investment accounts as of the date of death
• Value of vehicles, vessels, and significant personal property
• Value of any life insurance proceeds payable to the estate (not to named beneficiaries — those are excluded)

What Happens If the EAT Deposit Was Wrong

If the EIR reveals that the estate's actual value was higher than what you reported when you filed the probate application, additional EAT is owing. You must pay the difference within 60 days of identifying the discrepancy.

The reverse also applies: if you overpaid EAT on the original deposit because the estimated value exceeded the actual value, you can file for a refund through the same portal.

If you later discover a new asset that was not included in the original EIR — a forgotten bank account, an insurance policy payable to the estate, shares in a private company — you must file an amended EIR and pay any additional EAT within 60 days of the discovery.

Penalties for Non-Compliance

The penalties under the Estate Administration Tax Act for failing to file the EIR or for misrepresenting values are severe:

• Minimum fine of $1,000
• Maximum fine of double the tax that was or would be payable
• Potential imprisonment of up to two years for willful misrepresentation or fraud

The Ministry of Finance has a four-year standard audit window after the EIR is filed. For estates where there are signs of misrepresentation or where no EIR was filed at all, that window is unlimited.

This means your obligation to the Ministry of Finance does not end when you file the return — it continues for four years. Keep records of how you valued each asset and what documentation you relied on. An appraiser's report for real estate, brokerage statements for investment accounts, and bank statements from the date of death are all relevant supporting records.

Estates Under $50,000: Still Required to File

A common misconception: if the estate is valued under $50,000 — where no EAT is owed because of the $50,000 exemption — executors often assume no EIR is required.

That assumption is wrong. Even when the EAT owed is zero, the EIR must still be filed within 180 days. The filing obligation is not conditional on having tax to pay. Failure to file in a zero-tax estate still exposes the executor to penalties.

After the EIR: The CRA Clearance Certificate

Filing the EIR with the Ministry of Finance is a provincial obligation. It does not resolve the federal tax obligations running in parallel.

Before you distribute any estate assets to beneficiaries, you need to obtain a CRA Clearance Certificate (Form TX19) confirming that all federal income tax, GST/HST, interest, and penalties owed by the deceased have been settled. Distributing assets before the Clearance Certificate arrives transfers the deceased's tax liability directly to you, the executor, up to the full value of assets distributed.

The CRA can take up to 120 days to process a Clearance Certificate application after all tax returns have been filed and balances paid.

The Ontario Probate Process Guide covers both the EIR and the CRA Clearance Certificate in sequential detail — including an asset valuation worksheet formatted specifically for the Ministry of Finance's audit requirements, and a compliance calendar showing the 60-day, 90-day, 120-day, and 180-day deadlines that run simultaneously during the estate administration period.

Filing Sequence Summary

1. File probate application with the Superior Court of Justice — pay EAT deposit at this point
2. Receive Certificate of Appointment — the 180-day EIR clock starts here
3. File all CRA tax returns (final T1, T3 trust returns if applicable)
4. File the EIR with the Ministry of Finance via Gentax within 180 days
5. Obtain CRA Clearance Certificate (Form TX19) before distributing assets
6. Distribute residue to beneficiaries and close the estate

The EIR sits in the middle of this sequence. Missing its deadline does not stop the probate process — but it does expose the executor to Ministry of Finance fines that can exceed the EAT that was owed in the first place.

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