The list comes out in the fall. A three bedroom brick house on a street you already own on, assessed at 71,000 dollars, upset price 4,180 dollars because that is what the delinquent taxes, the interest, and the costs add up to. Market rent on that block is 1,050 dollars. You have walked past the place a dozen times. The math is not close, it is absurd, and that is exactly the moment to slow down.
Tax sales are real and investors really do buy at them. What almost nobody explains before your first one is that the auction is the easy part. What you get at the podium is not clean title and it is frequently not immediate possession, and both of those facts control whether any lender will finance the property afterward and how long you have to wait.
We are a Pittsburgh-based mortgage brokerage, NMLS #1840537, and we place rental and fix and flip loans for real estate investors across Pennsylvania and additional states. Here is how tax sale purchases actually move through a loan file, why the redemption period is the whole story, and how to underwrite one so the cheap house does not turn into dead capital.
Three different sales that people all call a tax sale
The single biggest source of confusion is that the words tax sale describe at least three different transactions with wildly different outcomes. Terminology varies by state, but the structures sort into three families.
A tax lien sale. You are not buying the house. You are buying the taxing authority’s lien, which pays you a statutory interest rate if the owner redeems. If the owner never redeems, you eventually have the right to start a foreclosure process to take title. This is an interest rate play with an option attached, not a real estate purchase. You cannot finance it as a property because you do not own a property.
A tax deed sale. You are buying the property itself and a deed is issued. In some jurisdictions that deed is subject to a statutory redemption period during which the former owner can pay everything owed and take the property back. In others the deed is final at confirmation.
A judicial or free and clear sale. In some states a first sale is conducted subject to existing liens, and if the property does not sell, it moves to a second, court supervised sale that discharges most encumbrances. Pennsylvania works roughly this way, with an upset sale followed by a judicial sale. The upset sale buyer takes the property subject to whatever mortgages and liens survive. The judicial sale buyer generally takes it much cleaner.
The difference between the second and third categories is the difference between a financeable asset and a puzzle. An investor who buys at an upset sale because the price was lower and then discovers a surviving first mortgage has not bought a bargain. They have bought a lawsuit.
Why no lender will fund you at the auction
Tax sales demand certified funds, often the same day or within a very short window, sometimes with a deposit due immediately at the fall of the hammer. There is no financing contingency, no appraisal period, and no title work in advance. That timeline is incompatible with every loan product that exists, including hard money.
This is the same structural problem as a sheriff sale, and we cover the general version of it in our post on financing an auction or sheriff sale purchase. The practical answer is identical: you buy with cash or short term private money, and you finance afterward, on the back end, once you have something a lender can lend against.
So the real question is never how do I get a loan at the tax sale. It is how long after the tax sale can I get a loan, and what has to be true first.
The redemption period is the gate
Here is the mechanic that decides everything. Where a statutory right of redemption exists, the former owner can, for some defined window after the sale, pay the taxes, interest, and costs and get the property back. During that window your ownership is contingent. A title company will not insure it without an exception, and a lender will not lend against title it cannot get insured.
Redemption periods range widely by state and by sale type. Some jurisdictions have none for the sale type in question. Some run six months. Some run two years for owner occupied property. Some allow redemption only by specific parties, such as an owner who was in occupancy, and not by everyone in the chain.
Until that window closes or is extinguished, the practical financing options are these:
- Wait it out. Hold with cash, let the clock run, then finance conventionally as a rental once title is insurable. Simplest and cheapest if you can afford the carry.
- Quiet the title. File a quiet title action to obtain a judgment that extinguishes competing claims. This costs legal fees and takes months, but it produces a court order that title companies will insure over. Very common on tax deed portfolios.
- Get affirmative title coverage. Some underwriters will insure a tax sale title before the period fully runs if the statutory notice requirements were provably satisfied and the sale was properly conducted. This is underwriter specific and not something to assume.
The order of operations matters. Talk to a title company before the sale, not after. Ask them directly what they will insure on that county’s sales and what they need to do it. A twenty minute conversation in September prevents a nine month problem in October.
Running the numbers with the carry included
Take the house from the opening. Upset price 4,180 dollars, and assume a judicial sale at 9,500 dollars all in with costs, because the cheap price at the first sale usually is not the price you actually pay. It needs 46,000 dollars of work: roof, panel, two baths, kitchen, floors, paint. Call the all in basis 55,500 dollars. Market rent is 1,050 dollars. After repair value on that block is 118,000 dollars.
Now add the part investors leave out. Suppose the redemption period and a quiet title action put you eleven months out from being able to finance. Eleven months of taxes at roughly 190 dollars a month, vacant property insurance at roughly 145 dollars a month, and 3,800 dollars in legal fees for the quiet title. That is about 7,485 dollars of pure carry and legal before you have a loan. Real basis is closer to 63,000 dollars.
That is still an excellent deal. The point is not that the carry kills it. The point is that the carry is roughly one hundred fifty percent of what you paid for the house, and if you had underwritten it at 55,500 dollars you would have been wrong by an amount larger than the purchase price.
Now the exit. Say you refinance into a rental loan at 75 percent of an appraised 118,000 dollars, which is 88,500 dollars. Rent 1,050 dollars. Taxes and insurance once it is occupied and insured as a rental, call it 230 dollars and 95 dollars a month. Principal and interest on 88,500 dollars at a rate in the sevens on a thirty year amortization lands near 605 dollars. Total monthly obligation is roughly 930 dollars.
Coverage ratio is 1,050 divided by 930, which is 1.13. That funds on most rental programs, though it is not comfortable, and if the appraisal comes in at 108,000 dollars instead the loan drops to 81,000 dollars and the ratio improves while the cash out shrinks. Run your own version of this before you bid, not after. Our DSCR deal calculator will do the arithmetic in a minute and it is worth doing on the courthouse steps.
One more line item people forget: after you buy, the assessor may reset the assessed value, and on a property that has been under assessed for years the tax bill can jump substantially. That lands directly in your coverage ratio. Our post on property tax reassessment after purchase covers how much damage that can do to a thin deal.
What is actually inside the house
Tax sale properties are sold as is, sight unseen, with no interior inspection and no disclosures. You are bidding on an exterior walk and a hope. Budget for the worst version of what you cannot see: copper stripped, a heating system that has not run in four winters, frozen and split supply lines, and a roof that has been leaking into a bedroom ceiling since the owner stopped paying taxes, which by definition was a while ago.
Occupancy is the other unknown. The former owner may still be living there. A tenant may be living there. Someone with no legal claim at all may be living there. Removing any of them is a legal process with a timeline that is not yours to set, and a lender ordering an appraisal on a property with an unauthorized occupant is going to have questions. Our posts on buying a rental with a squatter or unauthorized occupant and on a rental with a delinquent tenant cover how each of those situations underwrites.
And check the municipality before you bid, not after. A property that has been tax delinquent for four years is very frequently also code delinquent. Open violations, condemnation placards, and unpaid municipal utility liens do not always get wiped by the sale, and some survive as liens against the property regardless of what happened to the mortgages. Our post on open code violations and condemnation notices explains what a lender does with those.
When you finally do finance it
Once title is insurable, the loan itself is ordinary. A rental lender underwrites the rent, the ratio, the credit, and the property condition. Nothing about the fact that you acquired at a tax sale makes the loan exotic.
Two things do come up. First, seasoning. If you are doing a cash out refinance, how long you have owned the property may decide whether the lender uses the current appraised value or your acquisition cost, and on a tax sale property those two numbers are very far apart. That distinction is worth tens of thousands of dollars and it is entirely a function of waiting. Second, the title commitment will carry the tax sale in the chain, and the underwriter will want the quiet title judgment or the redemption expiry documented. Have that file organized before you apply. Our post on what the lender’s title policy covers is worth reading here, because on a tax sale property the owner’s policy is not optional in any practical sense.
How we handle it
When an investor tells us they are looking at a tax sale, the first question we ask is which sale, because the answer changes everything downstream. The second is whether they have talked to a title company about that specific county. The third is how they are funding the purchase, since it will not be us on day one.
What we can do is tell you honestly, before you bid, roughly when the property becomes financeable and what the refinance looks like at that point, so the carry is a line in your underwriting instead of a surprise. The investors who do well at tax sales are not the ones who find the cheapest house. They are the ones who priced the wait correctly.
The failure mode we see is an investor who buys three of these in one afternoon because the prices were irresistible, and then discovers that all three are locked up for a year and their cash is gone. Buy one. Learn the county’s timeline on your own dime. Then scale.
Tax sale procedures, redemption periods, lien survival rules, notice requirements, title insurability, seasoning rules, and loan program guidelines vary by state, county, sale type, lender, property, and borrower profile, and are subject to change without notice. This is general information for real estate investors, not a loan commitment, a rate quote, legal advice, or tax advice. Consult a real estate attorney in the county where the sale is held before bidding. Figures used above are illustrative.
If you are looking at a tax sale and want to know what the back end financing looks like before you bid, reach out or call 412-990-2941. Our DSCR rental loan page covers the product you would most likely exit into.
FMC Capital, NMLS #1840537. This article is general information for real estate investors and is not a loan commitment, a rate quote, or financial advice. Loan terms, pricing, and requirements vary by lender, property, and borrower, and are subject to change. Call 412-990-2941. Equal Housing Opportunity.