United States tax debt tools
Tools for federal tax debt owed to the Internal Revenue Service.
IRS Penalty & Interest
Estimate failure-to-file and failure-to-pay penalties and interest on unpaid federal tax.
Open tool →Offer in Compromise
Estimate your IRS reasonable collection potential and whether an offer in compromise is realistic.
Open tool →IRS Payment Plan
Work out a monthly installment, how long it takes to pay off and which IRS plan type applies.
Open tool →IRS Notice Explainer
Look up a CP or LT notice number to see what it means, the deadline and what to do next.
Open tool →