Johnson County, Iowa

Tax Lien160,080 residents

County research last verified 2026-07. Office holders, platforms, and deposit rules change — re-confirm anything time-sensitive.

Sale typestate default

Tax Lien

Redemption periodstate default

1 year, 9 months from sale

Investor returnstate default

2% per month (24%/yr) statutory

Governing statutestate default

Iowa Code Ch. 446–448

Notes

Iowa tax sale certificate county (Iowa Code Ch. 446). Johnson County Treasurer (Iowa City / Coralville / North Liberty) sells certificates for delinquent taxes at the annual June tax sale cycle used statewide — competitive bidding on interest rate for the full tax amount. Investor registration commonly via iowatreasurers.org (same statewide portal used by Scott and other IA counties). After statutory wait, certificate holders may pursue tax sale deed. University of Iowa employment drives deep rental market and competitive certificate demand. Confirm exact 2026 date and room on Treasurer notices.

Auction logistics

Format

In-person or online per annual Treasurer notice (often GovEase for IA metros)

Frequency

Annually in June (Iowa statutory tax sale season; confirm Johnson County exact date each year)

Platform

Johnson County Iowa Treasurer — Tax Sale ↗

Deposit rules

Register via iowatreasurers.org / Treasurer bidder packet before sale. Pay full tax amount for awarded certificates within settlement window. Review annual Tax Sale Terms for deposit, ID, and funds rules. Contact Johnson County Treasurer 319-356-6086 for current-year packet.

Title risk

Liens that survive the sale

Certificate is a lien, not ownership. Mortgages and federal liens remain until valid tax sale deed after statutory process.

Quiet title

Title insurers commonly want quiet title or seasoning after Iowa tax sale deed.

Offices and records

Tax collector

Johnson County Treasurer (Iowa) ↗

319-356-6086

Clerk of court

Johnson County Recorder / Clerk of Court ↗

Property appraiser

Johnson County Assessor ↗

GIS / parcel map

Johnson County IA GIS / Assessor map ↗

Areas trending up

Directional read from dated market analysis — not a guarantee, and not a substitute for your own comps.

Iowa City / downtown–UIHC edge

University and hospital employment supporting deep rental demand

Coralville / Iowa River Landing

Retail and multifamily growth corridor west of campus

North Liberty / I-380 fringe

Suburban family demand and continued lot absorption north of Iowa City