Pay with cash, cheque, or debit
Township of Wellesley Administration Office
Township of Wellesley
4639 Lobsinger Line, RR #1
St. Clements, ON N0B 2M0
Welcome to our new website!
Welcome! We hope you find our new website helpful and easier to navigate. It's now as easy to use on your smartphone as your desktop. Take a tour and please tell us what you think.
The Township of Wellesley issues two tax bills per year. You will receive your interim tax bill in February and your final tax bill in August.
Dues Dates are the last Friday of:
If you haven’t received your bill by the end of February or August, please don’t hesitate to contact our office taxes@wellesley.ca or 519-699-3943
Credit card payments are not accepted for property taxes
Pay with cash, cheque, or debit
Township of Wellesley Administration Office
Township of Wellesley
4639 Lobsinger Line, RR #1
St. Clements, ON N0B 2M0
Pay through your financial institution’s online or phone banking system.
Use your property roll number as your account number.
Check your bank’s processing times to ensure your payment arrives by the due date.
Monthly Pre-Authorized Payment Plan
Set up automatic monthly withdrawals
Complete the Pre-authorized Payment Plan Application to enroll.
Use the secure drop box located outside the administration office.
Please include a cheque and your installment stub.
Make a payment in person at your bank or credit union.
Mail a cheque payable to: Township of Wellesley
*Include your installment stub
Township of Wellesley
4639 Lobsinger Line
RR #1
St. Clements, ON
N0B 2M0
The final tax amounts represent the total property taxes payable for the current year.
The year-over-year change shows how your total property taxes have increased or decreased compared to the previous year. This reflects budget decisions made by the Township of Wellesley, the Region of Waterloo, and the Province of Ontario (for education taxes).
For a general breakdown, you can view How Your Property Tax is Calculated
If you think your assessment is incorrect, contact MPAC directly.
The Request for Reconsideration Process for Business Properties
MPAC is responsible for determining your property’s value, which is directly used to calculate your property taxes.
How MPAC Assesses Residential Properties
How MPAC Assesses Farm Properties
Contact Us | MPAC Toll Free 1 866 296-6722
When MPAC reassesses your property, your tax bill can go up, but not because the Township is collecting more money overall.
Each year, the Township sets a fixed amount to be collected through property taxes, based on the approved budget. That amount is divided among all property owners, based on the assessed value of their properties.
For further explanation please visit MCAP How your Property Tax is calculated
Annual Property Tax Rates
Municipal tax rates are set after the Council of the Township of Wellesley, and the Region of Waterloo approve their annual budgets. The Province of Ontario is responsible for setting the education tax rates.
You can view the Township’s property tax rates for each year below:
If you require any of these documents in an alternate format or are looking for tax rates from earlier years, please contact the Tax Department for assistance. taxes@wellesley.ca
Below are links to applications and resources for property tax adjustment programs:
Be sure to have your property roll number ready.
More details: The Farm Property Class Tax Rate Program
The 2025 forms may be used for residential and non-residential properties.
Ensure all applications are completed in full, signed, and include all required supporting documentation.
A Tax Certificate confirms whether there are any outstanding property tax balances. These are commonly requested during the sale, purchase, or refinancing of a property.
The current fee for a Tax Certificate is $70.00.
Certificates are issued only after payment has been received.
Certificates will be issued once payment has been received.
Please send a cheque for $70.00 payable to "Township of Wellesley" by mail or courier to:
Township of Wellesley
4639 Lobsinger Line
RR #1
St. Clements, ON
N0B 2M0
Alternatively, you may email your request to:
taxes@wellesley.ca
As the property owner, it’s important to stay aware of your tax due dates. A penalty of 1.25% will be added to any property tax installment not paid by the due date. If the payment remains unpaid, additional interest of 1.25% will be applied on the first day of each following month until the balance is paid in full.
*Penalties and interest charges will not be waived under any circumstances.
Not receiving a tax bill does not exempt property owners from their responsibility to make payment on time. To avoid extra charges, ensure your payment is received by the due date listed on your bill.
Supplemental tax bills are issued when additions or improvements are made to your property—most commonly for newly constructed structures that were not previously assessed.
The Township does not receive detailed information about your supplemental assessment. For specific inquiries, please contact the Municipal Property Assessment Corporation (MPAC) directly.
Supplemental tax bills are separate from your regular property tax bills. You are responsible for paying each bill in full by its due date to avoid penalties.
If you are enrolled in a pre-authorized payment plan, your supplemental bill will not be withdrawn automatically. You must make separate arrangements for payment.
If your mortgage company pays your property taxes, they will also receive a copy of this bill. It is strongly recommended that you confirm with them whether they will be paying the supplemental bill on your behalf.
Property assessments, including supplementary or omitted assessments, are managed by the Municipal Property Assessment Corporation MPAC. For further details, please visit their official website.
Omitted tax bills are issued when property improvements or new assessments were not included on your original property tax bill. These typically occur when newly constructed homes or additions were not assessed in time for the regular billing cycle.
Municipal Property Assessment Corporation (MPAC) determines the value of these omitted assessments and reports them to the Township. The Township then issues an omitted tax bill based on that assessment.
Omitted tax bills are in addition to your regular property tax bills. You are required to pay each bill in full by the specified due date to avoid penalties or interest.
These bills can cover one or more previous years, depending on when the omitted assessment was identified.
If your mortgage company pays your property taxes, they will also receive a copy of this bill. It is strongly recommended that you confirm with them whether they will be paying the omitted bill on your behalf.
Property assessments, including supplementary or omitted assessments, are managed by the Municipal Property Assessment Corporation MPAC. For further details, please visit their official website.
Provincial and Township Tax Adjustment Programs
Below are links to applications and resources for property tax adjustment programs:
Be sure to have your property roll number ready.
More details: The Farm Property Class Tax Rate Program
The 2025 forms may be used for residential and non-residential properties.
Ensure all applications are completed in full, signed, and include all required supporting documentation.
Ownership Changes & Pre-Authorized Payment Plan Updates
When a property changes ownership, a new tax account will be created once the Township receives official legal documentation confirming the new owner. This information is typically provided by your lawyer or the Municipal Property Assessment Corporation (MPAC) following the closing of the property transaction.
If you are selling your property, your existing tax account will be closed after legal notice is received confirming that the sale has been finalized.
If you are enrolled in the Monthly Pre-Authorized Payment Plan and are selling your property or wish to stop automatic payments for any reason, you must provide written notice to the Township. This notice must be received at least ten (10) business days prior to your next scheduled withdrawal date in order to ensure cancellation takes effect in time.
For more information or to update your account, please contact the Finance Department.
The Municipal Property Assessment Corporation (MPAC) is responsible for determining the assessed value of all properties in Ontario.
Municipalities use these assessments to calculate property taxes.
If you have questions about your property assessment, please visit the MPAC website
For more information on how your assessment was determined, visit: Understanding Your Assessment | MPAC
Non-profit groups may apply for an operating or capital grant/donation to be used for the delivery of programs and services within the community. Make sure to show how the money will be used to help the residents of the township.
Links for special property tax assistance programs:
Tax relief for low income seniors and/or disabled persons from the Regional tax relief program
MPAC assessment procedures for senior or disabled property tax relief in Ontario
All forms must be competed and signed with supported documentation.
The following links may be helpful if you’re looking for information about:
Moving into or out of the township
Property assessments and related questions
Payment options for property taxes
Property tax by-laws
Annual property tax rates
Provincial and Township tax adjustment programs
Contact Us
Township of Wellesley
4639 Lobsinger Line
St. Clements ON N0B 2M0
519-699-4611
519-699-4540 (facsimile)
Township of Wellesley Recreation Complex
1401 Queens Bush Road,
Wellesley, Ontario N0B 2T0
Subscribe to receive news and notices
Stay up to date on the Township's activities, events, programs and operations by subscribing to news and notices.
This website uses cookies to enhance usability and provide you with a more personal experience. By using this website, you agree to our use of cookies as explained in our Privacy Policy.