What does it mean when IRS puts lien on home?

When the IRS places a lien on a home, it means the government has a legal claim against the property due to the owner's unpaid federal taxes. This lien serves as a public notice that the IRS has a right to the property if the tax debt is not resolved, potentially complicating the sale or refinancing of the home. It can also affect the homeowner's credit score and financial standing. To remove the lien, the homeowner must pay the tax debt or negotiate a settlement with the IRS.