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Compare / Alabama vs Iowa

Alabama vs Iowa Tax Lien Investing (2026)

Statutes verified Oct 23, 2026

Verdict

For a retail investor, Iowa edges it overall (6.4/10 vs 5.6/10). The biggest single difference is effective yield: Alabama scores 5, Iowa scores 8. Neither is "best" for everyone, match the state to your goal below.

Alabama5.6/10
System:
lien
Max rate:
12% bid-down
Redemption:
3yr min 10yr
Iowa6.4/10
System:
lien
Max rate:
2%/month 24%/yr
Redemption:
1yr 9mo

Head-to-head: 9 dimensions

Effective yieldIowa wins
Alabama5

12% ceiling bid down in 1% steps on GovEase; hot liens go to low single digits

Iowa8

2%/mo (24%/yr) never bid down; bidding is on % ownership instead

Penalty structureIowa wins
Alabama4

Simple interest at bid rate only; no flat penalty on early redemption

Iowa6

Fraction of a month counts as a full month; otherwise straight interest

Redemption speedIowa wins
Alabama3

Owner may redeem anytime; foreclosure only after 3yrs, cert expires at 10yrs

Iowa5

1yr9mo before 90-day expiration notice can be served (~2yr total)

Auction accessAlabama wins
Alabama8

Most counties auction liens online via GovEase; OTC pickup at county offices

Iowa6

Annual June sale in all 99 counties; many now run online

Low competitiontie
Alabama4

Online GovEase sales draw national bidders; metro liens bid near 0%

Iowa4

Funds flood registrations; random allocation with 1%-ownership bids

Low capital entrytie
Alabama9

Liens sell at back taxes; many certificates a few hundred dollars

Iowa9

Certificates from a few hundred dollars; subsequent taxes also earn 24%

Process safetyIowa wins
Alabama3

Judicial foreclosure + quiet title; 2018-regime redemption litigation traps

Iowa6

90-day notice then deed; undivided-interest wins complicate title

Legal stabilityIowa wins
Alabama5

Lien-auction regime only since 2018 (40-10-180+), amended 2022; counties converting

Iowa8

Ch.446-448 sale/redemption mechanics stable for decades

OTC availabilityAlabama wins
Alabama9

Unsold liens sold over the counter at revenue commissioner offices (e.g. Mobile)

Iowa6

Adjourned/public-bidder certificates assignable from county treasurers

Choose Alabama if…

  • you want stronger otc availability, Unsold liens sold over the counter at revenue commissioner offices (e.g. Mobile)
  • you want stronger auction access, Most counties auction liens online via GovEase; OTC pickup at county offices

Choose Iowa if…

  • you want stronger effective yield, 2%/mo (24%/yr) never bid down; bidding is on % ownership instead
  • you want stronger process safety, 90-day notice then deed; undivided-interest wins complicate title
  • you want stronger legal stability, Ch.446-448 sale/redemption mechanics stable for decades

Frequently asked

Is Alabama or Iowa better for tax lien investing?
Iowa scores higher overall (6.4/10 vs 5.6/10) on our nine-dimension rubric. But the right pick depends on your goal, Alabama leads on otc availability, Iowa on effective yield.
Which state has the higher tax lien return, Alabama or Iowa?
Alabama: 12% bid-down. Iowa: 2%/month 24%/yr. On realistic effective yield after competition, Iowa scores higher (5 vs 8).
Which has the shorter redemption period?
Alabama allows 3yr min 10yr; Iowa allows 1yr 9mo. Shorter redemption recycles your capital faster.
Which state has better auction access, Alabama or Iowa?
Alabama scores higher on auction access (8/10 vs 6/10), Most counties auction liens online via GovEase; OTC pickup at county offices
Go deeper
Full Alabama guideFull Iowa guideAlabama research scoreIowa research scoreCompare more states (tool)All 50 states + DC (dataset)
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