Sanilac County, MI tax sales
How tax deed sales work in Sanilac County, seat of Sandusky: sale calendar, auction platform, over-the-counter lists, and the offices that run each sale.
New to tax sales? Read how Michigan tax sales work or look terms up in the glossary.
- Next sale
- The county treasurer's FAQ states: "A public auction will be held in August.
- Format
- County site
- Registration
- Bidding runs online through Tax-Sale.info.
- County office
- (810) 648-2127
On this page
How Sanilac County sells delinquent taxes
Tax deed sale
- Run by
- Sanilac County Treasurer, the foreclosing governmental unit for Sanilac County
- Frequency
- annual
- Typical timing
- The county treasurer's FAQ states: "A public auction will be held in August.
- Registration
- Bidding runs online through Tax-Sale.info.
When it runs
Registration and deposit
Bidding runs online through Tax-Sale.info. The platform requires a free online user account, then a $1,000 pre-authorization on a major credit card before you can place bids. Tax-Sale.info describes that as "not a charge, but rather a hold by your financial institution for up to 30 days," and it stays valid for bidding during that period. The winning bid is not the full cost: buyers also owe a buyer's premium of 10 percent of the winning bid, the current taxes, and a $30 deed recording fee. Winning online bidders have 5 business days after the sale ends to submit payment and notarized paperwork to the platform's office. Those are platform terms. Confirm the county's own terms with the Sanilac County Treasurer at (810) 648-2127.
Sale format and venue
Sanilac County tax sale list and auction calendar
For Sanilac County tax sale 2026 searches, use the county-run sources below rather than a copied parcel list, and confirm the parcel, registration cutoff, deposit, and payment deadline against the county before you bid.
Get the advertised list
Use Michigan land auction schedule and Sanilac parcel catalog on Tax-Sale.info for the current advertised parcels, then recheck it before the auction.Register to bid
Sale day
The county treasurer's FAQ states: "A public auction will be held in August. Bidding runs on Michigan public land auction schedule and parcel lists; check posted sale dates, registration status, and bidding windows there.Confirm with the office
If the list, platform, and notice disagree, use Sanilac County Treasurer, the foreclosing governmental unit for Sanilac County as the source to confirm which parcels are actually offered.
Before you bid in Sanilac County
4 checks
Start with the live sale list
Pull the current advertised parcels from Michigan land auction schedule and Sanilac parcel catalog on Tax-Sale.info. Lists can change before the sale, so recheck the county source before you price a parcel.Confirm registration and deposit
Bidding runs online through Tax-Sale.info. The platform requires a free online user account, then a $1,000 pre-authorization on a major credit card before you can place bids. Tax-Sale.info describes that as "not a charge, but rather a hold by your financial institution for up to 30 days," and it stays valid for bidding during that period. The winning bid is not the full cost: buyers also owe a buyer's premium of 10 percent of the winning bid, the current taxes, and a $30 deed recording fee. Winning online bidders have 5 business days after the sale ends to submit payment and notarized paperwork to the platform's office. Those are platform terms. Confirm the county's own terms with the Sanilac County Treasurer at (810) 648-2127.
Check the state rules that change the bid
Read the Michigan due-diligence checklist before bidding. Redemption, liens that survive a tax deed, title cleanup, and payment deadlines can change what a parcel is worth.Set a walk-away number
Work out what the parcel is actually worth with the rural land value estimator, then turn it into a ceiling with the tax deed max-bid calculator.
Use the arrow keys to switch between these sections.
County offices
Tax sale office
Sanilac County Treasurer's Office
Sanilac County Courthouse, 60 W. Sanilac Ave., Room 204, Sandusky, MI 48471
Official websiteCounty notes
- Sanilac County verified from the county treasurer's own pages. The treasurer's department page carries a Property Land Tax Auctions tile that links directly to Tax-Sale.info, and the treasurer's FAQ states the timing of the August sale and the October reduced-minimum-bid re-offer.
- Sanilac sells inside a combined Thumb Area auction with Huron, Lapeer, Saint Clair, and Tuscola rather than on a date of its own, so watch the platform's regional schedule, not just a Sanilac-specific announcement.
- Inventory here is thin. The 2026 auction offered seven Sanilac lots in total, mostly houses and small-town commercial buildings rather than acreage, and every lot sold. Plan for a short list and set your ceiling before the sale.
- Budget above the hammer price. On the platform the buyer owes the winning bid plus a 10 percent buyer's premium plus the current taxes plus a $30 deed recording fee, with 5 business days to pay.
- The treasurer's office is at the courthouse in Sandusky, Room 204, and takes questions on the current auction date and the parcel list at (810) 648-2127. The county FAQ says the parcel list is prepared 30 days before the sale.
- The county FAQ illustrates the forfeiture and foreclosure sequence with 2012 taxes foreclosed in February 2015. The sequence is still accurate but the years are stale, so confirm the current year's judgment and redemption dates with the office.
Michigan rules
- Redemption
- Michigan has no post-sale redemption. The right to redeem runs during the forfeiture year and ends when the foreclosure judgment takes effect. Property forfeited to the county treasurer may be redeemed at any time on or before the March 31 immediately succeeding entry of a judgment foreclosing it, or within 21 days of entry in a contested case. On that date all redemption rights expire and fee simple title vests absolutely in the foreclosing governmental unit. Measured from the March 1 the taxes were returned as delinquent, that is about 25 months, and roughly three years from the year the taxes were levied. A circuit court may withhold a property from foreclosure for one year, or enter an order extending the redemption period as it finds equitable, if the owner is a minor heir, is incompetent, is without means of support, or is undergoing substantial financial hardship, so a parcel can drop off an auction list late.
- Deed deposit
- Michigan fixes no statutory deposit. The foreclosing governmental unit may adopt its own procedures governing the conduct of the sale and payment for conveyance, so registration deposits, refunds, and any bidding caps are set county by county and by the auction platform. On Tax-Sale.info, the platform most Michigan counties use, bidding requires a $1,000 pre-authorization hold on a major credit card rather than a cash deposit. Confirm the figure in the county's published auction terms before registering.
- Surplus proceeds
- A person who held a legal interest in the property immediately before the judgment of foreclosure became effective may claim the remaining proceeds. Remaining proceeds are the amount paid to the foreclosing governmental unit for the property, minus the minimum bid, minus other fees and expenses of forfeiture, foreclosure, sale, maintenance, repair, and remediation not already inside the minimum bid, minus a sale commission payable to the unit equal to 5 percent of the amount paid for the property. The claimant must submit a notice of intention on a Department of Treasury form by the July 1 immediately following the effective date of the foreclosure, then file a motion in the same circuit court proceeding in which the foreclosure judgment was effective, during the period beginning February 1 immediately after the property was sold and ending the following May 15. The court sets a hearing, decides the relative priority and value of each claimant's interest, and orders payment. Once the order enters, any further claim relating to that property is barred.
A tax deed does not convey marketable title. Most buyers file a quiet title action before they can resell or insure the property. See the due diligence guide.
Frequently asked questions
Does Sanilac County, Michigan sell tax liens or tax deeds?
How often does Sanilac County hold tax deed sales?
I own a property in this sale. Can I stop it?
Where can I find the Sanilac County tax sale list?
Verified Aug 7, 2026 against official county and state sources.
Tax Sale Atlas publishes educational information about public tax sale processes. This is not legal, financial, or investment advice. Rules, dates, and fees change; confirm with the county office before you bid.
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