Big Creek Township is built around the Au Sable River, which runs through the heart of Oscoda County in the northeastern Lower Peninsula. For a lot of people here, the river is the whole reason to be — it's one of the most famous trout-and-canoe rivers in the country, a designated Wild and Scenic River, and at Mio it widens behind the dam into Mio Pond, a calm impoundment with public boat launches and fishing access. The township is also the county-seat side of things: Mio, where M-33 and M-72 meet, is the main town and where you'll find county offices, the K-12 school, and most everyday services.
At a glance
State millage data currently shows about 23.3 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 Big Creek Township, 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.
- Buying rural or waterfront land Check the parcel before closing Work through access, survey, buildability, well, septic, wetlands, title, and local office checks.
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.
-
Assessment, PRE, current tax bill, or Board of Review
Big Creek Township assessor or treasurer
Start with the Big Creek Township 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
Big Creek Township 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
Oscoda 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 Oscoda 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 Big Creek Township
The seller's tax bill may not be your tax bill.
2025 property-tax snapshot
- Primary home (PRE)
- 23.2931 mills - 23.2931 mills
- Other property / non-homestead
- 41.2931 mills - 41.2931 mills
- School districts available
- 1 in Big Creek Township
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 Big Creek Township, 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 23.3 mills. Without PRE, the non-homestead rate is about 41.3 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. Out here, a home beyond city water and sewer usually comes with a private well and septic system worth testing before you close. 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
Mio Au Sable Schools
Primary home (PRE) 23.2931 mills · non-homestead 41.2931 mills
Local rules and costs to check
Note-sized practical catches tied to Big Creek Township: taxes, property rules, permits, local costs, or other things worth checking before you decide.
Local check
Well and septic in Oscoda County
Oscoda County buyers should expect private wells and septic systems, with inspections handled by the buyer.
Local check
Buying in a township? Watch for special assessments on top of your taxes
Michigan township buyers should check for special assessments that can add separate road, sewer, water, lighting, sidewalk, or drain charges.
Local check
In Michigan, you get two property-tax bills a year — not one
Most Michigan property owners get separate summer and winter tax bills, with local rules deciding what lands on each bill.
Stories & local context
Get to know Big Creek Township
Beyond the river, this is forest country. A huge share of Oscoda County is public land, much of it the young jack pine that makes this the world capital of the Kirtland's warbler — a songbird that nests almost nowhere else, with the Mio Ranger District running guided tours each May. That means hunting, ORV and snowmobile trails, and small lakes are all close at hand.
On the practical side, rural homes here run on private wells and septic systems, so check both before you buy. Property taxes come as separate summer and winter bills, and the township can add special assessments for local improvements. The notes below cover the river, the forest, Mio, and the tax details.
Featured local story
The Au Sable River and Mio Pond
Big Creek and Mentor Township buyers are close to the Au Sable River, Mio Pond, and one of Michigan's classic trout-and-canoe corridors.
Read the story →-
Mio: the heart of Oscoda County
Mio is Oscoda County's unincorporated county seat, service hub, courthouse town, and practical center.
-
Oscoda County's jack pine forest and the Kirtland's warbler
Oscoda County's public forest, jack pine habitat, Kirtland's warbler tours, hunting, and trail systems shape rural life here.
-
The American Robin — and Michigan's Other Bird
The cheerful robin has been Michigan's state bird since 1931 — but the Kirtland's warbler, which nests almost nowhere but Michigan, may be the most Michigan bird of all.
-
The Brook Trout
Michigan's state fish is a jewel-colored native of cold, clean water — and a stand-in for the trout-fishing heritage that gave the country Trout Unlimited.
Nearby places
The closest Michigan Porch pages to Big Creek Township. Open one to read it, or put it side by side with Big Creek Township — tax rates, school districts, and city income tax.
Compare Big Creek Township with a neighbor →Next steps
What to check next for Big Creek Township
Use the county office map for records and services, or follow the home path that matches what you are doing now.
- County Open Oscoda 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 →
Page feedback
See something wrong or unclear?
Send a note about this page. The page address will be included automatically.
Page feedback
Send a note
The page you're on will be included automatically.