Property Tax Appeal Deadlines & Forms - Laval

Taxation and Finance Quebec 3 Minutes Read · published February 12, 2026 Flag of Quebec

Laval, Quebec property owners who disagree with a municipal assessment or tax bill can seek review or lodge an appeal with the city. This guide summarizes typical deadlines, the offices that accept challenges, common forms, and step-by-step actions to start an appeal or request a reassessment. Use the official City of Laval taxation and assessment page for the current procedures and any published forms City of Laval - Taxation & Assessment[1].

Understanding the process

Municipal property tax disputes usually begin by contacting the city department responsible for property assessment or taxation to request clarification or a review of the roll. If the municipality publishes a formal objection or appeal form, filing that form within the stated deadline is required to preserve appeal rights. Where the municipality does not publish a local remedy, provincial routes may apply; check the city page above for links to any external tribunals or review bodies.

Start by confirming your assessment roll entry and the date on your tax bill before preparing an appeal.

Penalties & Enforcement

Municipal enforcement for property tax matters is administered by the City of Laval's taxation and assessment services. Specific fines, penalties or daily escalation amounts for late payment or false declarations are not specified on the cited City of Laval taxation pages and must be confirmed with the department directly.Contact Service de la taxation[2]

  • Fine amounts: not specified on the cited page; contact the taxation service for municipal penalties.
  • Escalation: first, repeat or continuing-offence ranges are not specified on the cited page.
  • Non-monetary sanctions: the city may issue orders to correct declarations or pursue recovery through municipal collection processes; specific measures are not specified on the cited page.
  • Enforcer and inspection: Service de la taxation and Service de l'valuation foncire (assessment service) handle reviews and enforcement; use the contact page to submit inquiries or complaints.[2]
  • Appeals and review routes: local administrative review is typical; external tribunal or court avenues depend on the matter and are detailed on official pages or upon request from the taxation office.
If you miss the municipal deadline for a formal objection you may lose the right to local review.

Applications & Forms

The City of Laval publishes guidance on filing challenges and may provide downloadable forms for contesting an assessment or requesting a review. Where a specific application name, number, fee, or submission portal is needed, confirm those items on the City of Laval taxation pages or by contacting the taxation service directly via their contact page [2]. If the city does not publish a required form, ask the taxation office in writing for the required submission method and any fees.

Action steps to start an appeal

  • Gather evidence: recent appraisals, sales of comparable properties, photographs, and building permits.
  • Request clarification from Service de la taxation in writing and ask whether a formal objection form is required.
  • Note important dates on your tax bill and on the assessment roll; file any objection by the municipal deadline.
  • If municipal review is unsuccessful, ask the taxation office for the next tribunal or court route and deadlines to escalate.
Keep certified copies of every communication you send or receive during the appeal process.

FAQ

How long do I have to appeal my property assessment?
Deadlines vary by municipality and by the type of notice; the City of Laval page linked above lists current timelines or directions to the proper appeal route.[1]
Is there a fee to file an appeal with the city?
Fees for filing an objection or appeal are not specified on the city taxation page and must be confirmed with the Service de la taxation.[2]
Where do I submit evidence for my appeal?
Submit evidence with your objection form or as instructed by the taxation service; the contact page provides submission addresses and telephone numbers.[2]

How-To

  1. Review your property tax bill and the assessment roll entry for errors.
  2. Contact Service de la taxation to request clarification and to learn the formal objection process.
  3. Complete any required objection or appeal form and assemble supporting documents.
  4. File the objection before the municipal deadline; keep proof of submission.
  5. If the city denies relief, request the written reasons and follow the escalation route advised by the taxation service.

Key Takeaways

  • Check deadlines immediately upon receiving your tax bill and assessment notice.
  • Use official city forms where provided and keep copies of all submissions.
  • Contact the Service de la taxation early to confirm fees, submission methods and appeal routes.

Help and Support / Resources


  1. [1] City of Laval - Taxation & assessment information
  2. [2] City of Laval - Service de la taxation contact page