London Ontario Tax Penalties & Interest - Bylaw Guide

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

In London, Ontario property taxpayers must follow municipal rules for tax payments, penalties and interest. This guide explains how the City addresses late payments, who enforces rules, how to pay or appeal, and what steps to take if you receive a penalty or interest charge. It summarises official City of London resources and directs you to Revenue Services for account-specific details and payment options.

Penalties & Enforcement

The City of London administers property tax billing, collections, and enforcement through Revenue Services. The City web pages describe billing and payment channels and note that interest and penalties apply to overdue taxes; specific rates and per-day fines are not specified on the cited City pages. For account details and official billing statements contact Revenue Services directly via the City’s contact pages Property tax information[1] and see payment options Payment options[2].

  • Fines and interest: specific dollar amounts or percentage rates are not specified on the cited City pages; refer to your tax bill or Revenue Services for the rate and how it is applied.[1]
  • Escalation: the City refers overdue accounts to collection measures and continued non-payment may result in enforcement action; the cited pages do not list a staged fine schedule or repeat-offence increments.
  • Non-monetary sanctions: administrative actions may include tax arrears notices, registration of liens, and legal proceedings to collect unpaid taxes; specific procedural steps or timelines are not specified on the cited pages.
  • Enforcer and contact: Revenue Services, City of London is the responsible office for billing and enforcement; account inquiries and complaints should be directed to the City’s Revenue Services contact page Contact Revenue Services[3].
  • Appeals and reviews: the City pages instruct taxpayers to contact Revenue Services about charges; the specific appeal route or statutory time limits for appeals of penalties or interest are not specified on the cited City pages.
Check your tax notice and the Revenue Services contact page promptly after receiving a bill to avoid missed deadlines.

Applications & Forms

The City’s public pages list payment methods and general account services but do not publish a dedicated "penalty appeal" form on the cited pages; for payments, adjustments, and account-specific requests follow the instructions on Payment options and Contact Revenue Services pages. For formal assessment appeals, consult the provincial assessment process as directed by the City.[2]

Common violations and typical outcomes

  • Missed instalment or due date: interest applied to the outstanding balance; exact rate not specified on cited pages.
  • Failure to pay full tax bill: account may be subject to collection measures and possible lien registration; amounts not listed on cited pages.
  • Returned payments (NSF): handling fees or penalties may apply; specific fees are not specified on the cited pages.
Contact Revenue Services immediately if you cannot meet a payment deadline.

FAQ

What happens if I miss a property tax payment?
Interest and penalties will be applied to overdue amounts; the City’s public pages note that charges apply but do not list the specific rate on those pages. Contact Revenue Services for the account-specific calculation and next steps.[3]
Can I appeal a penalty or interest charge?
The City advises taxpayers to contact Revenue Services to discuss account charges and possible adjustments; the cited pages do not publish a formal penalty-appeal form or statutory appeal timeline.
How do I pay overdue taxes?
Use the City’s listed payment methods (online banking, in-person, or mail) from the Payment options page, or contact Revenue Services to arrange payment or discuss options.[2]

How-To

  1. Review your tax notice and identify the amount outstanding and any billed interest.
  2. Contact Revenue Services using the City contact page to confirm the balance and request a breakdown.[3]
  3. Use the City’s Payment options page to pay the outstanding amount by your preferred method.[2]
  4. If you dispute a charge, ask Revenue Services about the formal review or the correct external appeal body for assessment disputes.

Key Takeaways

  • Late tax payments incur interest and possible collection action; check your notice promptly.
  • Revenue Services, City of London, is the primary contact for account queries and enforcement.
  • Specific rates and staged fines are not detailed on the cited City pages; consult your bill or Revenue Services for exact amounts.

Help and Support / Resources

  1. [1] City of London - Property tax information
  2. [2] City of London - Payment options
  3. [3] City of London - Contact Revenue Services

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