Three things give someone the legal power to put a lien on your house: your signature on a loan that pledges the property, a specific statute that lets a particular creditor file automatically, or a court judgment against you. That’s the full list. So the answer to who can put a lien on your house is narrower than most people fear and broader than most people expect. A mortgage lender, the IRS, an unpaid contractor, your HOA, and a credit card company that sues you and wins can all reach your home. A friend you owe money to, an angry neighbor, or a relative with an informal IOU cannot.
Lenders You Signed a Loan With
The most common lien on any house is one the owner agreed to. When you financed the purchase, you signed a promissory note and a security instrument, and that security instrument was recorded in the county land records. If you stop paying, the lender can foreclose.
Home equity loans and home equity lines of credit work the same way. You pledged the house as collateral, the lender recorded a lien, and that lien sits behind the original mortgage in payment order. The defining feature of this whole category is consent. You knew the property was on the line when you signed.
Creditors Who Don’t Need to Sue You First
Certain creditors get lien rights directly from a statute. They still have to follow procedural rules, but they don’t need a judge to authorize the filing.
The IRS and Local Tax Authorities
If you owe federal taxes and don’t pay after the IRS sends a bill, the amount owed becomes a lien on everything you own, including your home.1Office of the Law Revision Counsel. 26 USC 6321 – Lien for Taxes The IRS then files a public Notice of Federal Tax Lien to alert other creditors.2Internal Revenue Service. Understanding a Federal Tax Lien The lien attaches to what you own now and what you acquire later.
State and local property tax liens for unpaid real estate taxes work under separate rules but share the same essential feature: no lawsuit is required. Property tax liens are especially aggressive because they almost always take priority over every other claim on the property, including your mortgage.
Contractors, Subcontractors, and Suppliers
A contractor, subcontractor, or materials supplier who did work on your home and wasn’t paid can file a mechanic’s lien, sometimes called a construction lien. The reasoning behind this lien type is straightforward: the work added value to your property, and the person who did that work has a claim on the value they created.
Rules vary by state, but every state sets deadlines and notice requirements. Filing deadlines after work is completed usually run from about 60 days to one year, depending on the state and the claimant’s role. Most states also require a preliminary notice to the homeowner before or shortly after work starts. Miss those steps, and the lien is invalid regardless of whether the debt is real.
Here’s the part that surprises homeowners: in many states, an unpaid subcontractor can lien your property even if you already paid the general contractor in full. That’s why lien waivers from subcontractors matter before you make final payments on any significant project.
Child Support Enforcement
Federal law requires every state to have procedures for liens to arise automatically against the real and personal property of a parent who falls behind on child support.3Office of the Law Revision Counsel. 42 USC 666 – Requirement of Statutorily Prescribed Procedures to Improve Effectiveness of Child Support Enforcement In most states, no separate lawsuit is needed. The custodial parent or the state child support agency records the lien in the county where the property sits, and it attaches. The lien can force a sale or simply wait on the title until you sell or refinance.
Your HOA or Condo Association
If you live in a community governed by a homeowners association or condo association, the CC&Rs usually give the association the right to lien your unit for unpaid assessments, fines, and related fees. These liens generally attach automatically when you fall behind. In many states, the association can eventually foreclose, meaning relatively small unpaid amounts can put your home at real risk. Some states require a minimum delinquency threshold or a waiting period before foreclosure, but the lien itself typically doesn’t need a judge’s approval.
Creditors Who Have to Sue and Win First
For most ordinary unsecured debts, the creditor has to go to court before touching your house. Credit card companies, medical providers, personal loan lenders, and anyone else you owe without a specific security agreement must obtain what’s called a judgment lien.
The process: the creditor files a lawsuit, you’re served, and the case moves through the court. If the creditor wins, or if you never respond and a default judgment is entered, the court issues a money judgment. The creditor then records that judgment in the county land records, and it becomes a lien on real estate you own in that county.
Duration varies. In federal court, a judgment lien lasts 20 years and can be renewed once for another 20 years if the creditor files a renewal notice before the original period expires.4Office of the Law Revision Counsel. 28 USC 3201 – Judgment Liens State court judgment liens generally run between five and twenty years, and most states allow at least one renewal.
This is the pathway that catches people off guard. An old credit card balance or unpaid medical bill can eventually become a lien on your home if the creditor sues. Many of these lawsuits end in default judgments because the debtor never responded to the complaint.
Who Cannot Put a Lien on Your House
Plenty of people have no legal ability to lien your property. A friend who lent you money on a handshake cannot file a valid lien. A neighbor angry about a fence line cannot file one. A relative you owe from an informal arrangement cannot file one. None of them have your consent to a security agreement, a statute granting lien rights, or a court judgment.
For any of those people to reach your property, they would have to sue you, win a money judgment, and record it. Without one of the three legal bases, any lien filing is invalid on its face.
Filing a bogus lien isn’t just ineffective. Many states have laws specifically targeting fraudulent lien filings, with penalties ranging from civil liability for damages to criminal charges. Courts can void the lien entirely if the filer willfully exaggerated the amount or claimed work that was never performed. If someone records an invalid lien against your property, you can petition the court to remove it and potentially recover damages.
What to Do If a Lien Is Already on Your House
The cleanest way to clear a lien is to pay the underlying debt. Once paid, the lienholder should file a release or satisfaction with the county recorder, and the lien comes off your title. Most states require this release within a set period after full payment; if the creditor drags their feet, you can generally petition the court to order the release.
Federal tax liens follow their own rules. The IRS must release a federal tax lien within 30 days after the liability is fully satisfied, becomes legally unenforceable (typically because the collection statute of limitations has run), or the IRS accepts a bond securing payment.5Office of the Law Revision Counsel. 26 USC 6325 – Release of Lien or Discharge of Property The IRS may also release the lien after accepting an offer in compromise and receiving the agreed amount.6Internal Revenue Service. 5.12.3 Lien Release and Related Topics
For judgment liens, full payment triggers the creditor’s duty to file a satisfaction of judgment. File it everywhere the judgment was recorded, including any county recorder’s office where the creditor recorded it to create the property lien. If the creditor won’t cooperate, most states let you present proof of payment to the court and ask for an order showing the judgment satisfied.
If you believe a lien is invalid because the debt doesn’t exist, the amount is inflated, or the filer had no legal right to file, you can challenge it in court by petitioning to cancel the lien. For mechanic’s liens, many states offer an expedited procedure where you can force the claimant to file a lawsuit within a short window, often 30 to 60 days, or lose the lien automatically. If the claimant can’t prove the debt, the court voids the lien.
How Much of Your Equity a Homestead Exemption Protects
Homestead exemptions are state-law protections that shield some or all of your home equity from certain creditors. Every state offers some form of homestead protection, though the amounts vary enormously. Some states protect only a modest amount. A few protect unlimited equity in your primary residence.
In bankruptcy, you can choose between your state’s homestead exemption and the federal exemption in states that allow the choice. The federal bankruptcy homestead exemption protects up to $31,575 in equity as of April 2025.7Office of the Law Revision Counsel. 11 USC 522 – Exemptions Many state exemptions run significantly higher.
Homestead protection has real limits. It generally does not stop your mortgage lender from foreclosing, and it typically doesn’t shield you from unpaid property taxes, mechanic’s liens for work done on the home, or federal tax liens. Child support and alimony obligations usually pierce it too. The protection is strongest against unsecured judgment creditors like credit card companies and medical providers, which are the same creditors who had to sue you to get the lien in the first place. If you own a home with meaningful equity and any creditor pressure on the horizon, your state’s homestead rules are worth reading before problems escalate.