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Tax Sale Atlas

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
Every displayed fact carries a source badge. Verified Aug 7, 2026 against official county and state pages.How we verify
On this page

How Sanilac County sells delinquent taxes

No tax lien certificate sale

Michigan counties do not sell tax lien certificates to investors. For taxes levied after December 31, 1998, delinquent property is subject to forfeiture, foreclosure, and sale, so the county treasurer sells the property itself.

Tax deed sale

Online auction
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.
Sale list
Michigan land auction schedule and Sanilac parcel catalog on Tax-Sale.info
When it runs
The county treasurer's FAQ states: "A public auction will be held in August. Parcels offered at the August sale will have a minimum bid requirement. Any parcels not sold in August will be re-offered, with a reduced minimum bid, at a public auction in October. The Treasurer reserves the right to open the auction and adjourn to another date." Sanilac does not get a standalone sale date. It is folded into a multi-county Thumb Area sale on Tax-Sale.info alongside Huron, Lapeer, Saint Clair, and Tuscola. The 2026 Thumb Area sale ran Tuesday August 4th, 2026 at 10:00 am EDT. The platform's statewide follow-on sales for the 2026 season are a Minimum Bid Re-Offer Auction on September 25, 2026 and a No Reserve Auction on October 30, 2026, both 10:00 am to 7:00 pm EDT. Confirm the current year's date with the treasurer before planning around it.
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
The Sanilac County Treasurer's Office runs the tax foreclosure sale and links to Tax-Sale.info from a Property Land Tax Auctions tile on its own department page. The office staff list includes a Tax Foreclosure Clerk, and delinquent tax payments are made payable to Sanilac County Treasurer, which is consistent with the county rather than the state acting as the foreclosing governmental unit. Sanilac is a small catalog: the 2026 sale offered seven lots, all of which sold, ranging from $4,700 for a quarter-acre vacant lot in Deckerville to $41,250 for a one-story home with a detached garage. The 2026 Sanilac parcel catalog, salebook, and catalog spreadsheet are at https://www.tax-sale.info/listings/catalog/2897. That catalog ID is assigned per season, so use the auction schedule page to reach the current year's Sanilac list. The county FAQ says a listing of parcels is prepared 30 days prior to sale. Caution on the county FAQ: its worked example of the foreclosure timeline still uses 2012 delinquent taxes foreclosed in February 2015, so read those years as illustrative of the sequence and not as the current cycle.
Register on Online auction

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.

  1. 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.
  2. Register to bid

    Bidding runs online through Tax-Sale.info. Full requirements are in the sale card above.
  3. 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.
  4. 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

  1. 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.
  2. 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.

  3. 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.
  4. 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

(810) 648-2127

Sanilac County Courthouse, 60 W. Sanilac Ave., Room 204, Sandusky, MI 48471

Official website

County 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.
Governing statute
MCL 211.78 to 211.78o

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.

See the full Michiganrules and every county →

Frequently asked questions

Does Sanilac County, Michigan sell tax liens or tax deeds?

Tax deeds. Michigan sells no tax lien certificates to investors; the county sells the property itself at a public tax sale.

How often does Sanilac County hold tax deed sales?

Sanilac County holds its tax deed sale once a year. The county treasurer's FAQ states: "A public auction will be held in August. Each sale is scheduled and advertised in advance, so check the county's tax deed calendar for the next posted date.

I own a property in this sale. Can I stop it?

Often yes, by paying the overdue taxes, interest, and costs before the deadline. Michigan's redemption rule: Until the March 31 immediately succeeding entry of the judgment of foreclosure, or 21 days after entry in a contested case; no redemption after that. Call the Sanilac County Treasurer, the foreclosing governmental unit for Sanilac County as early as possible for your exact payoff and options; deadlines are strict. Free help: lawhelp.org lists legal aid programs, and consumerfinance.gov lists HUD-approved housing counselors.

Where can I find the Sanilac County tax sale list?

Sanilac County posts its tax sale list at tax-sale.info. Lists go up ahead of each sale and keep changing until the sale date, so confirm every parcel against the county's legal advertisement before you bid.

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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