Land · Idaho tax deed guide

Bonneville County tax deed sales, Idaho

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Bonneville is candid that sales are irregular: the county does not acquire property on a frequent or regular basis, there are no set sale dates, and sales are typically held between March and June. The sharpest example is on its own page, where the May 13, 2026 auction at 10:00 a.m. is marked cancelled. That makes the treasurer page, not a calendar habit, the only reliable signal here.

Selling office: Bonneville County Treasurer, 500 N Capital Ave, Idaho Falls, ID (mailing address 605 N Capital Ave, Idaho Falls, ID 83402), Phone: (208) 529-1380

Next sale: No future auction date is published. The county tax deed page lists a May 13, 2026 auction at 10:00 a.m. in the Commissioners Hearing Room and marks it cancelled.. Because sales happen only when the county has property to sell, the next date will appear as a notice on the Tax Deed and Estate Sales page and in the Post Register at least ten days ahead. The treasurer FAQ says sales are typically held between March and June, but can take place at other times of the year.

Plan around notices, not a fixed season: watch the Tax Deed and Estate Sales page through spring, when sales are typically held between March and June, and be ready to attend in person with full payment on the day.

Dates and deadlines

Sources: Tax Deed and Estate Sales, Bonneville County. Treasurer FAQ, Bonneville County. Collection of Property Taxes, Bonneville County. Confirm with the selling office before relying on any date on this page: sales move, terms change, and parcels are pulled up to sale day.

Research Bonneville County parcels before you bid

A sale list gives you the parcels, the date, and the opening terms. It does not give you the owner, the value, or the rest of the picture: liens, foreclosure status, and parcel history. PropertyRadar is the data platform for that layer. It carries owner records, assessed and market values, foreclosure and tax data, and property history for parcels across Bonneville County, searchable by address, owner, or county, including parcels that never reach a sale list.

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How Idaho tax deed sales work

• Taxes go delinquent and the lien belongs to the county. A delinquency carries interest at 1 percent per month from the January 1 after the lien attached, and the county holds a perpetual lien that entitles it to a tax deed (Idaho Code 63-1001 and 63-1003).
• Three years pass with no investor product to buy. There is no lien sale and no certificate in Idaho; during the wait the only event is the county building its own deed.
• Notice of pending issue goes out. Between five months and two months before the deed date, the tax collector serves notice on the record owner and parties in interest by certified mail with return receipt requested; if the mail comes back undelivered, a summary is published once a week for four consecutive weeks, and an affidavit of compliance is recorded at least five working days before the deed (Idaho Code 63-1005).
• The commissioners hold a hearing. If the tax collector followed the notice statute and the delinquency is still owing and unpaid, the board directs the tax collector to issue and record the tax deed to the county (Idaho Code 63-1006).
• Redemption stays open after the deed. The former owner or a party in interest may redeem until the commissioners contract to sell the property or transfer it by deed, and never later than 14 months from tax deed issuance, by paying the delinquency with interest and costs, including title search and professional fees, plus taxes accrued after the deed (Idaho Code 63-1007).
• The commissioners auction the property. The auction must be held no later than 14 months from issuance of the tax deed, on newspaper notice at least ten calendar days ahead naming the taxpayer and the legal description, and the minimum bid is set to include all taxes owing, interest, and costs (Idaho Code 31-808).
• Excess proceeds are claimed, not kept. Money above everything owing is apportioned first to parties in interest who claim within 60 days of the board notice, in lien priority, and the remainder goes to the owner of record at the time the tax deed issued (Idaho Code 31-808).

How buying works in Bonneville County

No registration is required to attend the auction. The treasurer FAQ puts it plainly: if interested, simply show up on time. A sealed bid is the exception, and it requires prior approval from the commissioners before it can be submitted.

• Where bidding happens At the public auction the commissioners set for each group of tax deeded parcels. Idaho counties run these sales differently: Kootenai and Bonner sell online, Ada and Canyon in scheduled county sales, Twin Falls on the courthouse steps, and each county page on this site names that county venue and route.
• Deposit and payment Terms are set county by county and sale by sale; several Idaho counties require the full bid in certified funds on the day of the sale. The statement at the top of each county page carries the deposit and payment terms that county publishes, or says plainly that the county does not publish them.
• Transfer fees and the deed The purchaser also pays all transfer fees, and no deed is delivered until the deed has been recorded (Idaho Code 31-808). Most counties convey by quitclaim or county deed, so the interest bought is the interest the county holds, and nothing more.

Terms: what a bid actually costs

Parcels that do not sell

The county tax deed page does not publish a leftover procedure for unsold parcels. Under Idaho Code 31-808(6), property the county cannot sell at public auction may later be sold without further notice by public or private sale on the terms the county sets.

Before you bid

• Read the notice for the specific auction The statute sets the frame, but the notice for each sale sets the venue, the parcel list, the minimum bids, and the payment terms for that day. The county pages here link the treasurer and sale pages where those notices appear.
• Expect a quitclaim, and price the title work Most Idaho counties deed without warranty and sell parcels as is. Budget for a title search and, where the parcel matters, a quiet title action, and treat access, zoning, and condition as your own research.
• Watch the redemption tail Because redemption runs after the deed and right up to the county sale contract, a parcel on a posted list can be paid off and disappear before auction day. Recheck the list close to the sale.

Every Idaho county in this set

One page per county, each verified against the county's own publications and the current text of Idaho Code title 63 chapter 10 and section 31-808. Idaho auctions tax deeded property county by county through its boards of commissioners; this set is the 10 largest counties.

• Ada County tax deed sales
• Canyon County tax deed sales
• Kootenai County tax deed sales
• Bonneville County (this page)
• Twin Falls County tax deed sales
• Bannock County tax deed sales
• Latah County tax deed sales
• Blaine County tax deed sales
• Bonner County tax deed sales
• Bingham County tax deed sales

Keep going

Once a deadline puts you in a sale, the Land Investor Due Diligence Toolkit is the checklist and bid worksheet to run on each parcel before you bid. The same desk runs Florida tax deed sales, Texas tax sales, Pennsylvania tax sales, Georgia tax sales, North Carolina tax foreclosure sales, Ohio tax foreclosure sales, Illinois tax lien sales, Michigan tax foreclosure sales, Arizona tax lien sales, California tax defaulted property sales, Colorado tax lien sales, South Carolina tax sales, Indiana tax lien sales, Tennessee delinquent tax sales, Wisconsin tax deed sales, Missouri tax sales, New Jersey tax lien sales, Maryland tax lien sales, West Virginia tax sales, Virginia tax sales, Oklahoma tax resale, Kansas tax foreclosure sales, Arkansas tax-delinquent land sales, Alabama tax sales, Kentucky certificate of delinquency sales, Mississippi tax land sales, Nevada tax deed sales, New Mexico delinquent property tax sales, Iowa tax lien sales, Nebraska tax certificate sales, Minnesota tax-forfeited land sales, Utah final tax sales, Washington tax foreclosure sales, Oregon tax foreclosure sales, Connecticut tax sales, Massachusetts tax title sales, Rhode Island tax sales, Vermont tax sales, New Hampshire tax lien sales, Maine tax lien sales, Delaware tax sales, Louisiana tax sales, Idaho tax deed sales and Montana tax lien assignments, and the proven New York season, with the live membership, sits in the NY tax sale hub.