Tax Rates Fees and Assessments

For more information please read the Finance Department Fee Schedule or if you have any questions regarding your tax bill please contact the Town of Halton Hills Tax Department.

To order a Tax Certificate please forward, by mail a written request along with your payment of $65 (per property) payable to the Town of Halton Hills. Please include the legal description and/or municipal address of each property. The fee for a rush Tax Certificate is $75. If you have any question please contact the Town of Halton Hills Tax Department.

There are currently no Tax Sales

Important changes

Property owners are encouraged to review important property assessment information and review comparable properties on the MPAC About my Property website. The roll number and access key that is required will be detailed on your property assessment notice. Visit the Understanding Your Property Assessment Notice page for more information about your Property Assessment Notice.

Update your mailing address with MPAC

As a property owner, you will receive notices from MPAC about your property's assessed value. If you own property In Halton Hills but want to receive all your notices at a different mailing address, you can easily update your mailing address online with MPAC.

How will reassessment affect my 2017-2020 taxes?

Halton Region has experienced higher market value increases than the province as a whole. Halton Hills' market value increases are approximately 25 per cent. If your assessment has increased by more than 25 per cent you will experience an assessment related increase in your taxes that will be phased-in over the four year period. For example:

• 2017 (old) market value — $600,000

• 2020 (new) market value — $850,000

• Increase — $250,000

This example represents a 42 per cent increase or 10.5 per cent increase year over year from 2017 to 2020. The town's overall average increase is approximately 25 per cent or 6.3 per cent year over year. If your assessment has increased more than the Town's overall average, you will have a property tax increase due to reassessment. The difference between the average Town increase of 25 per cent and the increase of 42 per cent from the example above is 17 per cent. The 17 per cent difference will be phased-in over the four year period 2017 to 2020, or approximately 4.25 per cent increase per year (excluding any budgetary related changes). Please note that all percentages are estimates.

Deadlines 

MPAC has made changes to the deadline for RfR and/or appeal dates. Property owners now have 120 days from the issue date of their property assessment notice to file for an RfR and/or appeal.

Your taxes are calculated by multiplying the assessment value of your property by the tax rate(s). Your tax bill lists the tax class code(s) that apply to your property, the assessed value(s), the tax rate(s) and the final taxes. For a complete listing of all the final tax rates please select from the list below:

• 2025 Final Tax Rates

• 2024 Final Tax Rates

• 2023 Final Tax Rates

• 2022 Final Tax Rates

• 2021 Final Tax Rates

• 2020 Final Tax Rates

• 2019 Final Tax Rates

• 2018 Final Tax Rates

• 2017 Final Tax Rates

Interim tax rates are calculated in one of two different ways. If the Municipal Property Assessment Corporation (MPAC) has undertaken a reassessment then notional tax rates are used. Notional tax rates are designed to smooth out the impacts of any substantial tax changes as a result of the reassessment or any significant changes to a property. In non-reassessment years interim tax rates are equal to 50% of the previous year's tax rates.