A federal tax lien doesn’t just sit on your property — once the Notice of Federal Tax Lien (NFTL) is filed, the IRS stands ahead of any lender who comes later. That is why a refinance usually dies at underwriting: the new lender will fund only if it gets first position, and it won’t get first position while the IRS lien is senior. A Certificate of Subordination under IRC §6325(d) is the fix designed for exactly this problem. It changes one thing only — priority. The IRS agrees to let one named creditor step ahead of it on one named property, so the new loan can close. Everything else stays exactly where it was.
General information, not tax advice. Subordination is discretionary — the IRS approves or denies each application on its facts.
From the new lender’s side, the sequence looks like this: your application is approved in principle → the title search finds the NFTL → underwriting requires first lien position → the file stalls until the IRS issues a certificate of subordination (or the tax debt is paid). Most lenders will give you a conditional commitment letter — an approval that depends on the certificate — and that letter becomes part of your IRS application package. Expect the lender to set a closing deadline; the 45-day IRS lead time below is why you should start the moment the commitment letter arrives, not after everything else is done. Once issued, the certificate is recorded with the same county recording office where the NFTL was filed, so the new priority is a matter of public record.
| Ground | What you give the IRS | Typical case |
|---|---|---|
| §6325(d)(1) — payment | An amount equal to the value of the interest being subordinated (in practice, often the equity the new lender is being put ahead of) | The refinance itself generates cash — e.g., a cash-out refinance where part of the proceeds can be paid over |
| §6325(d)(2) — IRS benefits | No payment, but proof that subordination will increase the amount the government ultimately realizes and make collection easier — plus a signed statement to that effect | A rate-and-term refinance: lower monthly payment, and the savings are committed to larger installment payments on the tax debt |
The (d)(2) ground is the one most homeowners use, and IRS Publication 784 works it as an example: a taxpayer refinances to a lower rate, the house payment drops, and the freed-up cash is offered as increased monthly payments toward the tax liability. On the facts in that example, the IRS asked for $10,200 — the point being that “the IRS benefits” is a numbers argument, not a slogan. Build your application around the arithmetic: old payment vs. new payment, and exactly how much of the difference will go to the IRS each month.
Apply on Form 14134, Application for Certificate of Subordination of Federal Tax Lien (October 2024 revision). It asks for both the existing loan and the new loan amounts, the lender’s details, and a description of the property. A complete package typically includes:
Timing: submit at least 45 days before the planned closing — this is the IRS’s own instruction in Publication 784, and there is no guaranteed decision deadline, so the 45 days is a floor, not a promise. Send the application to IRS Advisory Consolidated Receipts, Florence, KY (Publication 4235 lists current addresses), or submit the application through IRS.gov Your Online Account, which now accepts subordination applications. If the refinance falls through after approval, tell the Advisory group — the certificate is tied to that specific loan.
A denial usually means the benefit case wasn’t proven: the savings weren’t committed to the tax debt, the new loan increased total debt without helping collection, or the package was incomplete. The practical fixes are to strengthen the numbers (offer a specific, larger installment payment in writing), reduce the new loan to a pure rate-and-term refinance, or pivot to the (d)(1) ground if the loan produces cash that can be paid over. If the refinance was meant to fund the tax payoff entirely, compare the other direction instead: selling the property and discharging the lien from it is the discharge route, and the full remedy map is on the federal tax lien help hub.
Can I refinance my mortgage with an IRS tax lien? Yes — this is the situation subordination exists for. The new lender almost always requires first position, and a Certificate of Subordination under §6325(d) is how the IRS gives it without being paid off. Apply on Form 14134 at least 45 days before closing (Clarity Tax Relief and the mortgage-refinance guides describe the same lender-first-position problem).
Does subordination remove the tax lien? No. The lien, the NFTL and the full debt all remain in place — only the priority order on the one property changes, in favor of the one new lender (Semper Tax and andrisfinancial both state this flatly).
How long does a subordination take? Plan around the IRS’s 45-day submission rule in Publication 784: file at least 45 days before the transaction. There is no statutory decision deadline, so build the lender’s closing window around that lead time rather than expecting a faster turnaround (andrisfinancial’s advisory timeline matches this).
Will the IRS subordinate if the refinance doesn’t pay any tax? It can — under §6325(d)(2) no payment is required if you show the subordination will increase what the IRS ultimately collects and make collection easier. Publication 784’s worked example is exactly this: a lower rate lowers the house payment, and the savings fund larger installment payments to the IRS.
General information, not tax advice. Sources: IRC §6325(d); IRS Publication 784 (and successor Pub 1153); Form 14134 (Rev. Oct 2024); IRS Publication 4235 (Rev. 7-2025); Clarity Tax Relief and Semper Tax refinance guides. Currency verified 2026-10-23.