Tax lien returns
Tax lien returns: rates, redemption, and real costs
A tax-lien return depends on the jurisdiction's rules and the actual path of the deal. A statutory rate is useful context, but timing, bid price, premiums, costs, and the parcel determine the realized result.
Prepared by TaxLienSimple Research Team. Reviewed July 28, 2026 against the official-source workflow described in our verification policy.
This page explains a general process. State and county guides identify the responsible office and point to the current official source for each jurisdiction.
Rate, yield, and cash timing differ
A jurisdiction may quote annual interest, a penalty, or a premium structure. A short redemption can produce a very different annualized outcome than a long redemption period.
Some bid formats reduce the amount that earns the stated rate. Read the sale terms instead of extrapolating from a headline percentage.
Costs belong in the bid
Recording, research, later taxes, notices, legal help, and carrying costs can materially change an outcome. Reserve them before you decide how much cash is available for the certificate.
Assessed value is not a guarantee of sale value, recoverability, condition, or access.
Use scenario ranges
Model a cautious case, a typical redemption case, and a problem case. If the deal only works in the optimistic case, it is not a disciplined bid.
The Bid Safety Calculator shows a preferred range, caution zone, and hard stop. Its outputs are estimates, not a recommendation or guarantee.
Watch how it works
A narrated walkthrough: find tax liens by county, read the Research Score, risk flags and sources, set your maximum bid and save a Deal Radar.
Read the transcript
If you came here for tax liens, start in Property Research and choose Tax Lien.
Liens without a set sale date sit under Timing not assigned yet. That includes over the counter liens you can buy now, with no auction.
Pick a state and a county. I'll use Maricopa County, Arizona.
Tick Mapped only to see each lien on the map, and switch to aerial imagery to look at the property from above.
Open a lien to see the full research.
The Research Score grades it from A to D, out of one hundred, and shows where the points come from.
Estimated value and confidence gives you a value range, and tells you how far to trust it. It's a starting point, not an appraisal.
Risk flags come up before you buy: whether it's still available, liens that may survive, and a source that may be out of date. Open one to see what to check.
The due diligence checklist shows the lien to value ratio and the back taxes, and what you still need to verify yourself.
Sources and freshness links every fact back to the county's own record.
Then calculate your maximum bid. You get a comfortable range, a caution range, and the price where you should stop.
Back in Research, mark it as a bid candidate, and add private notes that only you can see.
Save your search as a Deal Radar, and new matches come to you by email.
That's tax liens: from a county to a lien worth buying, with every fact sourced to the county.
From the TaxLienSimple Academy
How the money works: interest, penalty, and redemption math
The rate on paper is a ceiling set by statute; your actual return depends on when, and whether, the owner redeems.
Use official sources next
Browse the statute-oriented state guides, then verify a current notice through the linked county or auction source. Use the calculator to set a disciplined limit, not to replace title or legal review.
Frequently asked questions
Is the highest statutory rate the best opportunity?
Not necessarily. Competition, redemption timing, costs, and the parcel can outweigh the headline rate.
Are tax lien returns taxable?
Tax treatment depends on your circumstances; speak with a qualified tax professional.