IRS/State Interest & Penalty Calculator - Customer Comments

“It is easy to use.”
Dennis Howard, CPA, Casper, WY

“It gives me a basis for checking IRS computations.”
October, 2006 Survey

“Saves my bosses lots of time, and we all know, time = money!”
October, 2006 Survey

“Catches IRS errors.”
October, 2006 Survey

“Very powerful and up to date.”
October, 2006 Survey

“Ease in figuring interest and penalties.”
October, 2006 Survey

Order Now! Special discounted price for orders before 11/14/2009 $129. Regular Price $149. Order licenses for additional machines.

Denver Tax Software, Inc.
PO Box 632285, Littleton, CO 80163-2285
Voice: 1-800-326-6686 Fax: 1-888-326-6686