Tecumseh is one of Lenawee County's older towns, a small city built along the River Raisin in the rolling country north of Adrian. It's known for a walkable, brick-fronted downtown lined with shops and restaurants, the kind of historic main street that draws people in from the surrounding farm townships. The river and a string of nearby parks give it a green, settled feel.
At a glance
State millage data currently shows about 40.9 mills for a primary home. One school district appears in the rate data, but parcel tax districts and PRE status still decide the final bill.
Practical directory
Common home and paperwork paths
Start with the Michigan guide that matches the job. For a parcel, bill, permit, or recorded document in Tecumseh, confirm the final answer with the local or county office shown farther down this page.
- Delinquent property tax Get help before the redemption date Find the foreclosing unit, exact payoff, assistance programs, counseling, and legal-help paths.
- Utility shutoff or past-due bill Work the utility-help sequence Call the provider, apply for emergency relief, use 2-1-1, and ask about household protections.
- Essential home repair Find repair or weatherization help Match the repair, household, service area, and rural status to programs that may actually fit.
- Home and estate Handle a home after someone dies Keep the property stable, find the deed and authority to act, and choose the right estate or title path.
- Manufactured home Transfer or repair the home title Start with the Secretary of State path for a sale, missing title, lien, or legal affixture to land.
- Permits and repairs Check a permit or contractor Find who enforces the work in Tecumseh, what to put in writing, and where to check a license.
Who handles what
Send the question to the right office
Start local for a parcel, tax bill, permit, or housing rule. Move to the county or a district when the record or service covers more than one community.
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Assessment, PRE, current tax bill, or Board of Review
Tecumseh assessor or treasurer
Start with the Tecumseh office shown on the assessment notice or tax bill. The assessor handles value and exemptions; the treasurer handles the current summer or winter bill.
Michigan property-tax basics -
Rental registration, building permit, or code problem
Tecumseh building, rental, or code office
The enforcing agency can be the municipality, county, or state, and electrical, mechanical, and plumbing work may go to different places.
Find the official permit jurisdiction ↗ Michigan homeowner guide -
Marriage license, local record, deed, or delinquent tax
Lenawee County offices
The clerk, register of deeds, and county treasurer handle different parts of this work. The county page separates them for you.
Open the official Lenawee County site ↗ Getting married in Michigan -
Private well, septic system, local health, or trial court
County, district, or court finder
A health district or court can serve more than one community. The county page links to the official statewide finders.
Find the local health department ↗ Michigan well and septic guide
The practical stuff
Buying, owning, or selling in Tecumseh
The seller's tax bill may not be your tax bill.
2025 property-tax snapshot
- Primary home (PRE)
- 40.8557 mills - 40.8557 mills
- Other property / non-homestead
- 58.8557 mills - 58.8557 mills
- School districts available
- 1 in Tecumseh
One mill means $1 per $1,000 of Taxable Value. Rate rows come from the official 2025 Michigan Treasury report. Last reviewed July 12, 2026.
What these local words mean
- Primary home (PRE)
- A home you own and live in as your main home. PRE stands for Principal Residence Exemption and can lower the school operating tax.
- Non-homestead
- Property that is not treated as the owner's main home, such as a rental, vacation home, or second home.
- Assessor
- The local office that estimates and records property values and exemptions.
- Treasurer
- The local office that collects property tax payments and can confirm bill timing.
Michigan homebuyer tax calculator
See the tax bill after you buy.
Where is the house?
Pick the county, city or township, and school district. We use the official 2025 tax rates published by Michigan Treasury.
Not sure of the school district? Check the property listing. It is usually under "Schools."
Need to double-check the exact parcel? Use the official state estimator at treas-secure.state.mi.us/ptestimator or call the local treasurer. Rates can change across city, township, village, and school district lines, so the exact parcel matters.
Why a buyer's property-tax bill can change after a sale
In Michigan, property tax isn't figured on what you paid — it's figured on the home's Taxable Value, with the local millage rates applied to that number. While one owner keeps the home, Proposal A caps how fast that Taxable Value can climb. When the home sells, the cap usually comes off — this is called uncapping — and the Taxable Value resets toward the State Equalized Value, or SEV, which tends to run about half of a home's market value.
That reset is the part that catches buyers: a longtime owner may have been paying on an old, capped number, so the year after you buy, yours can jump to the new one — and your first full-year bill can land well above what the seller was paying. In Tecumseh, one school district appears in the rate data. Parcel-specific tax districts can still matter. For a primary home with PRE, Michigan's main-home exemption, the rate shown here is about 40.9 mills. Without PRE, the non-homestead rate is about 58.9 mills. The calculator above turns those local rates into your actual number.
If this will be your main home, make sure that PRE is filed with the local assessor — it can lift up to 18 school-operating mills off the bill. Rentals, vacation homes, and second homes stay on the higher non-homestead rate.
The tax reset is the big one, but it isn't the whole checklist. It's also worth checking whether the address sits in a floodplain, and whether you'll owe a city income tax where you live or work. The buying-a-home guide walks through the rest.
School districts in this area
Tecumseh Public Schools
Primary home (PRE) 40.8557 mills · non-homestead 58.8557 mills
Local rules and costs to check
Note-sized practical catches tied to Tecumseh: taxes, property rules, permits, local costs, or other things worth checking before you decide.
Stories & local context
Get to know Tecumseh
As a city, Tecumseh has municipal water and sewer for most homes, so the well-and-septic questions that come with the county's rural townships generally don't apply here. Like everywhere in Michigan, property taxes arrive as two bills a year — a summer bill and a winter bill — rather than one annual statement.
A property-tax timing note: most Michigan communities send separate summer and winter property-tax bills. See the note below.
Featured local story
How a sealed pump the size of a melon built Tecumseh
Tecumseh Products, which moved to town in 1934, made the sealed compressors inside countless refrigerators and air conditioners, and reshaped its hometown.
Read the story →-
Tecumseh's Hayden Mill, where Henry Ford turned soybeans into car parts
An old mill on the River Raisin in Tecumseh became one of Henry Ford's 'village industries,' processing soybeans for paint and plastic starting in 1935.
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The Irish Hills: glacial lakes, an old road, and a fast track
The Irish Hills combine kettle lakes, U.S. 12 stagecoach history, and Michigan International Speedway in northwest Lenawee County.
Nearby places
The closest Michigan Porch pages to Tecumseh. Open one to read it, or put it side by side with Tecumseh — tax rates, school districts, and city income tax.
Compare Tecumseh with a neighbor →Next steps
What to check next for Tecumseh
Use the county office map for records and services, or follow the home path that matches what you are doing now.
- County Open Lenawee County See the county page for other cities, townships, villages, local notes, and the county-wide tax snapshot. Open county page →
- Homeowner Keep the house on track Use one calm directory for tax notices, insurance, contractors, permits, records, and repairs. Open homeowner guide →
- Seller Plan the Michigan closing Walk through disclosure, title, transfer tax, PRE rescission, and the records worth keeping. Open seller guide →
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