Iowa vs Maryland
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 | Maryland |
|---|---|---|
| Sale type | Tax lien certificate | Tax lien certificate |
| Rate / penalty | 24% flat, no bid-down (rotational) | 8–24%, bid down |
| Redemption | 1 year 9 months | 6 months (4 months in Baltimore City) |
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, Maryland gives 6 months (4 months in Baltimore City) — 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 rate by statute at 24% annually, with no bid-down auction — the rate doesn't change regardless of demand for the certificate. Owners have roughly one year and nine months to redeem before the certificate holder can move toward a deed.
Full Iowa page →Maryland's rate varies by county — some cap as low as 8%, others up to 24% — and is bid down at auction. Redemption is unusually short at six months, and even shorter in Baltimore City at four.
Full Maryland page →Quick answers
Is Iowa or Maryland a tax lien state?+
Iowa is a tax lien certificate state. Maryland is a tax lien certificate state.
Which has the higher rate, Iowa or Maryland?+
Iowa: 24% flat, no bid-down (rotational). Maryland: 8–24%, bid down. Compare the actual statutory ceiling, not just the headline number — most "up to" rates get bid down at auction.
Which redeems faster, Iowa or Maryland?+
Redemption windows differ: Iowa gives owners 1 year 9 months, Maryland gives 6 months (4 months in Baltimore City) — 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.