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Tax Sale Atlas

Ogle County, IL tax sales

Tax Sale Atlas maps the Ogle County, IL tax sale, one of 3,131 counties in 51 states. Illinois sells tax lien certificates paying up to 9%. Sale office, calendar and list locations read from state rules plus what the county publishes on Oct 6, 2026.

How tax lien and tax deed sales work in Ogle County, seat of Oregon: sale calendar, auction platform, over-the-counter lists, and the offices that run each sale.

New to tax sales? Read how Illinois tax sales work or look terms up in the glossary.

Next tax deed sale
Within 120 days after the court order authorizing the auction.
Format
In person
County office
815-732-1100
Every displayed fact carries a source badge. Verified Oct 6, 2026 against official county and state pages.How we verify
On this page
Look up a sale detail

Sheriff or a court-appointed private selling officer, under an order of the circuit court. A county acting as trustee runs its own tax deed auctions.. as ordered by the circuit court

Record quality: medium. Last verified: 2026-10-06.

Public Act 104-0553 (HB 4537), enrolled text of 35 ILCS 200/22-42 (new), effective July 10, 2026 (source accessed 2026-07-29)

Recorded reference information. Verify current sale conditions with the county. Read the full sale details.

Link to this detail

How Ogle County sells delinquent taxes

Tax certificate sale (lien)

In person
Run by
Ogle County Treasurer, serving as ex officio County Collector (Treasurer Tiffany S. O'Brien)
Frequency
annual
Typical timing
The 2026 sale of real estate and mobile home taxes is Thursday, November 5, 2026, and RAMS Auctions lists it for 1:00 PM.
Registration
The county does not post registration terms, forms or deposit rules online.
Sale list
Delinquent list published in the local newspaper before the sale; prior-year results in the County Clerk's tax sale judgment books
When it runs
Annual, in November. The 2026 sale of real estate and mobile home taxes is Thursday, November 5, 2026, and RAMS Auctions lists it for 1:00 PM. The last day to pay before the sale is Wednesday, November 4, 2026.
Registration and deposit

The county does not post registration terms, forms or deposit rules online. Request the registration packet from the Treasurer and Collector at 815-732-1100 or treasurer@oglecountyil.gov. Under RAMS 2, each registered buyer receives a bid file by email, enters a percentage bid for each parcel and brings the file on a USB drive to the sale. Illinois law requires bidders to attend the sale in person; if the Treasurer allows, a buyer may leave once their bids are submitted.

Sale format and venue
One annual sale covers both real estate and mobile homes. Bidding is by lowest interest rate: the buyer who bids the lowest rate pays the total taxes due plus costs and fees, and RAMS 2 awards each parcel to the lowest bid, picking at random among tied lowest bids. The bid rate is a six-month penalty that repeats each May and November while unpaid. Subsequent taxes paid by the buyer carry 12% per year. The owner has at least two years from the sale to redeem, and the buyer may extend that to three years. After the sale, records go to the County Clerk, who gives redemption estimates at 815-732-1110. This sale is separate from the county trustee's sealed bid sale of property the county already holds by tax deed. Joseph E. Meyer & Associates runs that sale as the county tax agent, with bids taken through iltaxsalebids.com; recent rounds closed in late August (August 21, 2026), and no new round is scheduled yet. Meyer also sells a $25 list of assignable certificates held by the county, which is the over-the-counter route. In person, run on the RAMS 2 bid-file system.
Source: Ogle County Treasurer, important dates including the tax sale· Verified Oct 6, 2026

Tax deed sale

Run by
Sheriff or a court-appointed private selling officer, under an order of the circuit court. A county acting as trustee runs its own tax deed auctions.
Frequency
as ordered by the circuit court
Typical timing
Within 120 days after the court order authorizing the auction.
When it runs
Within 120 days after the court order authorizing the auction. Public Act 104-0553 created this route for tax certificates issued on or after July 10, 2026, so the earliest Illinois judicial tax deed auctions fall in 2027, after the 1 year short redemption track runs.
Registration and deposit

Terms of a judicial tax deed auction, including whether it runs online, in person, or both, and what deposit is required, are set in the court's order and published in the notice of tax deed auction. That notice runs once a week for 3 consecutive weeks, starting no more than 45 days and ending no less than 7 days before the auction. Read the notice for each parcel; there is no statewide platform or standing bidder registration.

Sale format and venue
Bidding opens at the tax deed judgment amount plus 0.75 percent per month since judgment, plus publication and selling officer costs. The petitioning certificate holder is entered as a credit bidder at that minimum. Surplus above the minimum goes to the county treasurer for the former owner to claim.
Source: Public Act 104-0553 (HB 4537), enrolled text of 35 ILCS 200/22-42 (new), effective July 10, 202635 ILCS 200/22-42· Verified Jul 29, 2026

Ogle County tax sale list and auction calendar

For Ogle 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. If the parcels on this list are vacant land rather than houses, what buying land at a tax sale hands you is the place to start.

  1. Confirm the advertised parcel list

    Use Delinquent list published in the local newspaper before the sale; prior-year results in the County Clerk's tax sale judgment books as a starting reference. Check which sale or list it covers; a Lands Available or office information page is separate from an auction parcel list. Ask the sale office for the advertised parcels for the auction you plan to attend.

  2. Register to bid

    Ask the Ogle County Treasurer how and when to register; many counties close registration days or weeks before the sale.

  3. Sale day

    Within 120 days after the court order authorizing the auction. The sale is live and in person; there is no online bidding platform. Confirm the venue and hour with the Ogle County Treasurer before you go.

  4. Confirm with the office

    If the list, platform, and notice disagree, use the Ogle County Treasurer as the source to confirm which parcels are actually offered.

Before you bid in Ogle County

  1. Confirm the parcel list before pricing

    Open Delinquent list published in the local newspaper before the sale; prior-year results in the County Clerk's tax sale judgment books. Confirm whether this reference contains the auction parcels or covers a different list. Get the advertised parcel list from the county before you price a bid, and recheck it before the sale.

  2. Confirm registration and deposit

    Terms of a judicial tax deed auction, including whether it runs online, in person, or both, and what deposit is required, are set in the court's order and published in the notice of tax deed auction. That notice runs once a week for 3 consecutive weeks, starting no more than 45 days and ending no less than 7 days before the auction. Read the notice for each parcel; there is no statewide platform or standing bidder registration.

  3. Check the state rules that change the bid

    Read the Illinois due-diligence checklist before bidding. Redemption, liens that survive a tax deed, title cleanup, and payment deadlines can change what a parcel is worth. Which liens survive is state law, so read what survives a tax deed in Illinois before you price the title work.

  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.

Over-the-counter (leftover) purchases

Certificates nobody bids on at the annual sale are forfeited to the county as trustee for the taxing districts. The county may then assign a forfeited certificate to any party or sell property it has acquired, which many counties handle through a delinquent tax agent rather than a public counter. Counties may also offer county-held certificates at a scavenger sale with a minimum bid of $250, or half the tax when total liability is under $500. Ask the county collector and the county clerk which program the county runs and who may buy.

New to this path? Read how over-the-counter certificates work. Every state has its own name for what goes unsold, so check what Illinois calls its leftover tax-sale inventory.

Use the arrow keys to switch between these sections.

County offices

Tax Collector (runs the certificate sale)

Ogle County Treasurer and County Collector

815-732-1100

105 S. 5th Street, Suite 114, Oregon, IL 61061 (mailing address: Ogle County Collector, P.O. Box 40, Oregon, IL 61061)

Official website

County notes

  • The Treasurer's office is in the old Courthouse at 105 S. 5th Street in Oregon; hours are 8:30 a.m. to 4:30 p.m. Monday through Friday excluding holidays, and its email is treasurer@oglecountyil.gov (source: ogle-treasurer).
  • 2025 taxes were due in two installments, on Monday, June 8, 2026 and Tuesday, September 8, 2026; mobile home taxes were due May 15, 2026 (source: ogle-due-dates).
  • From Thursday, October 1, 2026, the Collector takes certified funds only (cashier's check, money order or cash) and no online payments, through the last day to pay on Wednesday, November 4, 2026 (source: ogle-treasurer).
  • The County Clerk posts tax sale judgment books for real estate (2018 through 2024 taxes) and mobile homes (2019 through 2025), which show what sold in prior years (source: ogle-clerk-redemptions).
  • iltaxsale.com and iltaxsalebids.com are run by the county tax agent and cover only the trustee's sealed bid sale of tax-deeded property and assignable certificates. They are not used for the Collector's annual November sale (source: iltaxsale-ogle).

Illinois rules

Max interest rate
9% per redemption period maximum, bid down at auction
Minimum return
No statutory minimum return; what you earn is set by the penalty rate at the sale
Redemption
Property sold at an Illinois tax sale may be redeemed at any time before the redemption period expires. Public Act 104-0553 set the standard period at 3 years from the date of sale for tax certificates issued on or after July 10, 2026. Certificates issued between January 1, 2024 and July 9, 2026 run on the earlier 2.5 year (30 month) track, and on that track the certificate holder could file a written notice with the county clerk extending redemption to a date no later than 3 years from the sale. A short 1 year period applies when the parcel was, on the date of sale, vacant non-farm property, commercial or industrial property, or improved with a structure holding 7 or more residential units. Certificates the county holds or assigns as trustee run on their own schedule under Section 21-385, and an assignee must file notice within 60 days of assignment setting a redemption deadline no later than 3 years from the assignment.
Deed deposit
Illinois does not fix a statutory deposit percentage. Deposit and payment terms are set in the court's order authorizing the auction and by the selling officer, so read the notice of tax deed auction for each sale. A purchaser who fails to complete the sale forfeits any deposit already made to the county surplus equity fund, and the court orders a new auction of the property.
Surplus proceeds
Any amount by which the winning bid exceeds the minimum bid is surplus. Once 30 days have passed after the court confirms the sale, the selling officer deposits the surplus with the county treasurer, who notifies everyone who received the Section 22-10 take notice that the owner at the time of the sale may file a claim for it. A county running its own tax deed auction deposits surplus with the treasurer within 30 days of the sale and notifies interested parties within 60 days. Separately, a previous owner who lost equity through a tax deed can claim an award from the county surplus equity fund, capped at the value of the property when the deed issued less mortgages, liens, and the taxes the purchaser paid.
Governing statute
35 ILCS 200, Articles 21 and 22

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 Illinois rules and every county →

Frequently asked questions

Does Ogle County, Illinois sell tax liens or tax deeds?

Ogle County follows Illinois's tax lien state system.

When is the Ogle County tax certificate sale?

Annual, in November. The 2026 sale of real estate and mobile home taxes is Thursday, November 5, 2026, and RAMS Auctions lists it for 1:00 PM. The last day to pay before the sale is Wednesday, November 4, 2026. The sale is held in person. Always confirm the exact date with the County Collector before the sale.

How often does Ogle County hold tax deed sales?

Ogle County tax deed sale schedule: as ordered by the circuit court. Within 120 days after the court order authorizing the auction. 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. Illinois's redemption rule: 3 years from the date of sale, or 1 year for vacant non-farm, commercial, industrial, and 7-or-more-unit residential property. Call the Ogle County Treasurer 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 Ogle County tax sale list?

The recorded official list reference is at oglecountyil.gov. Check whether it covers auction parcels, office information or Lands Available, then obtain the advertised parcel list for the sale you plan to bid on. Confirm every parcel against the county's legal advertisement.

Verified Oct 6, 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 office that runs the sale before you bid.

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Call Ogle County Treasurer and County Collector