Reviewed July 8, 2026

How Much Does a Marriage Contract Cost in Quebec (2026)

Quebec uses the term marriage contract, not prenup, for this type of planning. The final contract must be a notarial act, so a Quebec notary is required.

Reviewed

Reviewed July 8, 2026. Cost ranges and legal context were checked against the sources listed below.

Quick Answer

In Quebec, a marriage contract generally costs about $500 to $2,500 or more in notary fees, depending on complexity. A marriage contract must be signed before a Quebec notary, so an online draft is only preparation and is not legally valid on its own. A Prenuply draft costs $49 CAD and can help organize the discussion before the notary appointment.

Cost Breakdown

Every dollar figure below comes from a cited source or from Prenuply live checkout pricing. If a reliable range was not available, the table says costs vary instead of guessing.

Cost item	Low range	High range	What drives the price up	Source
Lawyer-drafted agreement	Costs vary	Not a valid final contract without a notary	A lawyer may advise separately, but the final Quebec marriage contract must be prepared and executed by notarial act.	Quebec government
Online platform draft + notary review	$49 Prenuply preparation draft + notary fees	$49 + notary fees that can reach $2,500+	Online preparation can organize goals, but the notary still needs to advise, draft or settle the notarial act, and register the notice.	Prenuply checkout and Divorce.law Quebec guide
Independent legal advice (ILA) per person	$500	$1,500	Separate lawyer advice is more common for complex assets, blended families, business interests, or potential conflict.	Divorce.law Quebec guide
Quebec notary fees	$500	$2,500+	Custom clauses, business ownership, real estate, foreign property, family patrimony questions, succession clauses, and RDPRM registration.	Divorce.law Quebec guide

Quebec Legal Context

Quebec marriage contracts are governed by the Civil Code of Quebec and must be made by notarial act en minute. A Quebec online draft is preparation only, and the final contract requires a notary.

The Quebec government says a marriage contract must be notarized and signed before a notary.

The contract can choose or modify a matrimonial regime, such as separation as to property.

Family patrimony rules are mandatory in important ways and cannot simply be waived in advance through a marriage contract.

Ways to Lower the Cost

The goal is to make the notary appointment more efficient, not to bypass the notary. Quebec requires the final marriage contract to be notarial.

Prepare a clear list of assets, debts, real estate, businesses, inheritances, and family wealth questions before meeting the notary.

Use an online preparation draft to identify the issues you want the notary to address.

Ask the notary what is included in the quoted fee, including revisions and RDPRM registration.

Start before the wedding date so the notarial act can be completed without urgency.

Keep the province page, Canada-wide cost guide, and online service comparison close while you decide how to start.

Quebec marriage contract guide

Review Quebec notary requirements, matrimonial regimes, family patrimony limits, and preparation steps.

How much does a prenup cost in Canada?

Compare Canada-wide cost ranges, online drafting options, and lawyer review factors.

Best online prenup services in Canada

Compare Prenuply, Jointly, HelloPrenup, LawDepot, and lawyer-drafted options.

Frequently Asked Questions

Does Quebec use the word prenup?

Quebec couples may search for prenup, but the correct term for the final document is marriage contract or contrat de mariage.

Do Quebec marriage contracts require a notary?

Yes. The final Quebec marriage contract must be notarized and signed before a Quebec notary.

Can I use an online marriage contract in Quebec?

An online draft can be preparation for the notary appointment, but it is not legally valid as the final Quebec marriage contract.

What drives Quebec marriage contract costs up?

Costs rise with custom clauses, businesses, real estate, foreign property, blended family planning, succession clauses, and extra legal advice.

Can Prenuply replace a Quebec notary?

No. Prenuply is a technology company, not a law firm or notary office. It can help prepare discussion notes, but the final contract must come from a Quebec notary.

Sources Reviewed

Sources reviewed July 8, 2026. Pricing and legal rules can change, so verify current fees before hiring a professional.