Iowa vs New Jersey
Same underlying data as the individual state pages, side by side. Statutory rates and redemption windows only — always confirm against the county's own auction notice before bidding.
| | Iowa | New Jersey |
|---|---|---|
| Sale type | Tax lien certificate | Tax lien certificate |
| Rate / penalty | 24% flat (2%/month), no bid-down | Up to 18%, premium bidding |
| Redemption | 1 year 9 months (+ 90-day notice) | 2 years |
Both states run the same kind of sale — tax lien certificate — so the real difference between them comes down to rate and redemption, not the underlying mechanism.
Redemption windows differ: Iowa gives owners 1 year 9 months (+ 90-day notice), New Jersey gives 2 years — the state with the shorter window resolves faster, for better or worse depending on what you're optimizing for.
Iowa fixes its tax lien interest at 2% per month (24% a year) under Iowa Code § 447.1, so the rate is never bid down; bidders compete on the smallest percentage of the parcel instead (§ 446.16). After one year and nine months the holder may serve notice, and the right to redeem ends ninety days after service is complete (§ 447.9, § 447.12).
Full Iowa page →New Jersey combines an 18% statutory cap with premium bidding (N.J.S.A. 54:5-32): once the rate is bid below 1% or to zero, bidders compete with a cash premium that the municipality holds without interest and returns only on redemption (§ 54:5-33). A private holder can file to foreclose two years after the sale (§ 54:5-86).
Full New Jersey page →Quick answers
Is Iowa or New Jersey a tax lien state?+
Iowa is a tax lien certificate state. New Jersey is a tax lien certificate state.
Which has the higher rate, Iowa or New Jersey?+
Iowa: 24% flat (2%/month), no bid-down. New Jersey: Up to 18%, premium bidding. Compare the actual statutory ceiling, not just the headline number — most "up to" rates get bid down at auction.
Which redeems faster, Iowa or New Jersey?+
Redemption windows differ: Iowa gives owners 1 year 9 months (+ 90-day notice), New Jersey gives 2 years — the state with the shorter window resolves faster, for better or worse depending on what you're optimizing for.
Want to line up more than two states, or swap in different ones? Use the interactive comparison tool — up to four states at once.
See where these two rank against all 50 states: full rankings.
This page is general information, not financial or legal advice. Rates and redemption periods are set by state statute and can change by county or legislative session — always confirm against the county's own auction notice before bidding.