Understanding Property Taxes in Oxford County, Ontario: A 2026 Guide for Woodstock, Ingersoll & Tillsonburg

If you're buying a home in Woodstock, Ingersoll, or Tillsonburg this year, your property tax bill is made up of three parts: a county rate, a local municipal rate, and an education rate — and each one changed for 2026. As a REALTOR® with Century 21, First Canadian working across Oxford County, I get this question in almost every buyer consultation: "What will I actually pay?" This guide breaks down how Oxford County property taxes work in 2026, what's changed in each town, and how to budget for them before you make an offer.

Key Takeaways

• Oxford County's 2026 budget increases the county portion of property taxes by 5.2% for Woodstock residents and 5.3% for residents of Ingersoll, Tillsonburg, Norwich, and the townships, according to Oxford County's own 2026 Business Plan and Budget.
• Every property in Ontario is assessed by the Municipal Property Assessment Corporation (MPAC); 2026 tax bills are still calculated using assessed values based on the January 1, 2016 valuation date.
• Tillsonburg's 2026 municipal tax rate rose 3.64%, adding roughly $89.42 for the year to the town portion of the bill on an average assessed home.
• Ingersoll's 2026 budget carries an effective municipal tax rate increase of about 1.98%.
• Woodstock's 2026 base municipal budget proposed a 2.9% property tax increase, adding an estimated $93.76 to the average detached home's annual bill, per reporting on the city's budget process.

How Property Taxes Actually Work in Oxford County

Your property tax bill isn't set by one single number. It's the sum of three separate rates applied to your home's assessed value: the county rate (which pays for roads, waste services, paramedic services, provincial court, community planning, and Woodingford Lodge long-term care), your local municipal rate (which funds town-level services like fire, parks, and local roads), and the education rate (set provincially).

MPAC determines your home's assessed value, and Ontario's current assessment cycle still uses January 1, 2016 as the base valuation date for 2026 tax bills. That means your tax bill is calculated by multiplying your MPAC assessed value by the combined tax rate for your specific municipality — not by your purchase price or current market value. Buyers moving from other provinces are often surprised by this; I always walk my Oxford County clients through their target property's MPAC assessment before they write an offer, so there are no surprises after closing.

Oxford County's 2026 Rate Increase: What It Means for Your Bill

According to Oxford County's official property tax page, the county rate is the same no matter which local municipality you live in — everyone contributes to the same shared services. For 2026, a residential home assessed at $281,377 will pay about $1,549 for the year in county taxes, or roughly $129 a month.

The increase varies slightly depending on where you live, due to adjustments for library and court security cost-sharing:

• Woodstock residents see a $69 increase for the year (about $6/month) — a 5.2% increase in the county share over 2025.
• Residents of Ingersoll, Tillsonburg, Norwich, Blandford-Blenheim, East Zorra-Tavistock, South-West Oxford, and Zorra see a $77 increase for the year (about $7/month) — a 5.3% increase.

This county portion is layered on top of whatever your local municipality and the province charge, so your total bill depends heavily on which town you settle in.

Woodstock Property Taxes in 2026

Woodstock's own municipal budget process for 2026 centered on a base property tax increase of 2.9%, which would add an estimated $93.76 to the annual bill of an average single-family detached home, according to local reporting on the city's budget deliberations. Council also considered additional funding requests that could have pushed the total increase higher, so buyers should always confirm the final adopted rate directly with the City of Woodstock before closing.

Because Woodstock also covers its own library system (unlike the rest of the county, which shares a library system through the county levy), Woodstock's overall tax calculation looks a little different from Ingersoll's or Tillsonburg's — one more reason to compare actual bills rather than just headline percentage increases when you're weighing towns.

Ingersoll Property Taxes in 2026

Ingersoll's 2026 operating budget totals roughly $24.4 million in gross operating expenditures, up from about $23.6 million in 2025. That increase translates to an effective municipal tax rate increase of approximately 1.98% for Ingersoll property owners this year — one of the more modest increases among Oxford County's towns.

For buyers comparing Ingersoll to its neighbours, this smaller municipal increase, combined with Ingersoll's smaller-town feel and easy commute to both Woodstock and London, is part of what continues to draw first-time buyers and downsizers to the area. I always recommend pulling the specific tax rate for the property class you're buying — residential, farm, or otherwise — directly from the Town of Ingersoll before finalizing your budget.

Tillsonburg Property Taxes in 2026

Tillsonburg's council adopted its 2026 municipal budget with a 3.64% increase to the municipal tax rate. On a home assessed at $243,000 (roughly the town's average assessed value), that works out to about $22.36 more per quarter, or $89.42 for the full year, on just the town portion of the bill.

Tillsonburg continues to be one of the more accessible entry points into Oxford County real estate for buyers relocating from London or the GTA, and understanding exactly how the municipal, county, and education portions stack up here is a key part of budgeting realistically for a purchase.

Budgeting for Property Taxes as a Buyer

A few practical steps I walk every Oxford County buyer through:

Pull the MPAC assessment before you offer. Your lawyer or I can help you find the current assessed value on a property you're considering, so you're budgeting from real numbers rather than estimates.

Ask for the seller's most recent tax bill. This shows you the actual combined rate being applied today, including any local improvement charges or supplementary taxes.

Factor in a first-year adjustment. If a home has been renovated, severed, or reassessed recently, your first tax bill as the new owner may differ from what the seller was paying.

Set up pre-authorized payments. Every municipality in Oxford County offers a monthly or installment pre-authorized tax payment plan, which makes budgeting far easier than one or two large lump-sum payments.

Contact a tax professional for guidance specific to your situation — I can walk you through the real estate side, but a licensed accountant is the right resource for personal tax planning questions.

Frequently Asked Questions

How is my property tax calculated in Oxford County?
Your bill is your MPAC assessed value multiplied by the combined tax rate for your municipality — made up of a county rate, a local municipal rate, and an education rate. The county rate is consistent across Oxford County; the municipal rate varies by town.

Did property taxes go up in Oxford County for 2026?
Yes. The county portion increased 5.2% for Woodstock and 5.3% for the rest of Oxford County's municipalities, per Oxford County's 2026 budget. Local municipal rates also changed independently in each town.

Which Oxford County town has the lowest property taxes?
It depends on the specific property's assessed value and class, since each town sets its own municipal rate on top of the shared county rate. Ingersoll's 2026 municipal increase (about 1.98%) was the smallest of the three towns covered here, but that doesn't necessarily mean the lowest total bill — always compare actual tax bills, not just percentage increases.

Are property taxes based on my purchase price?
No. They're based on your MPAC assessed value, which is currently still calculated from a January 1, 2016 valuation date across Ontario, not your purchase price or current market value.

Can I appeal my property tax assessment?
Yes — MPAC allows property owners to file a Request for Reconsideration if they believe their assessment is inaccurate. Your municipality's tax department or MPAC directly can walk you through the process and deadlines.

Ready to Buy in Oxford County?

Property taxes are just one piece of the budget when you're buying in Woodstock, Ingersoll, or Tillsonburg — but they're one I make sure every client understands clearly before they make an offer. If you're weighing your options across Oxford County and want a clear-eyed breakdown of what a specific property will actually cost you to own, I'd love to help. Call me, Gloria Roman, at (647) 883-7135, or schedule a free consultation through my website. Let's find the right home — and make sure the numbers make sense before you sign anything.