TaxInterest ™

Used by all Big Four accounting firms and the IRS, TaxInterest makes easy work of figuring penalties and interest on tax underpayments and overpayments. No more guessing whether the penalty looks right. Now you can quickly check the numbers on an IRS notice or determine the correct amount due with the late return or settlement.

For Windows Vista, XP, 2000, NT, Me, 98 and 95

Compatible with Citrix and other terminal server environments.