The IRS states that they will release a lien either within 30 days after the tax debt is satisfied by paying the debt or having it adjusted, or within 30 days after the IRS accepts a bond submitted by the taxpayer, guaranteeing payment of the debt. Selling the property secured by the lien may also qualify the taxpayer to file a Certificate of Discharge.
It filed the notice too soon or not according to IRS procedures,
The taxpayer entered into an installment agreement to pay the debt
Withdrawal will speed collecting the tax, or
Withdrawal would be in you’re the taxpayer’s best interest as determined by the Taxpayer Advocate, and in the best interest of the government.
Taxpayers may appeal the filing of the lien if the taxpayer was in bankruptcy at the time of filing, the taxes had actually been paid, the IRS made a procedural error, or even if the taxpayer did not have an opportunity to dispute the assessed liability, wishes to discuss the collection options, or wishes to make spousal defenses.