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Wills & Estates

How much is the probate fee in New Brunswick?

TSL Written by the Treadstone Law Team· Updated November 1, 2026

This answer covers the law of New Brunswick.

The probate tax in New Brunswick is $200 if the estate does not exceed $20,000; $200 plus $5 per $1,000 or part over $20,000 up to $100,000; and $600 plus $15 per $1,000 or part over $100,000. These revised rates apply to applications filed on or after June 12, 2026. The Court provides a Probate Tax Calculator, and grants for unusual or exceptional purposes are exempt from the tax but may attract a specific fee.

The tax is calculated on the value of the whole estate, including real property, but for real property the actual value of any encumbrance, such as a mortgage, is deducted. Before a grant is issued, the applicant must file a sworn statement of the total value of the estate. Payment must accompany all documents filed, payable to the Minister of Finance for the Province of New Brunswick.

Other smaller fees can apply, for example $50 for a grant for special or limited purposes and $10 to refile a returned document. A separate tax applies when accounts are passed, so confirm the current amount with the Clerk. A lawyer or the Clerk can confirm the amount for your estate.

Key takeaways

  • Probate tax is $200 up to $20,000, then $200 plus $5 per $1,000 or part over $20,000 up to $100,000, and $600 plus $15 per $1,000 or part over $100,000.
  • The revised rates apply to applications filed on or after June 12, 2026.
  • The tax is based on the whole estate, including real property, with the actual value of any mortgage or other encumbrance deducted.
  • Smaller Court fees and a separate tax on passing accounts may also apply.
This is general information, not legal advice. It doesn’t create a lawyer–client relationship, and the rules can change. For advice on your situation, a Treadstone wills & estates lawyer can help.

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Sources

Links go to official government, court and regulator pages. The law changes — confirm you are reading the current version.

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