Denver Tax Software, Inc.
P.O. Box 5308
Denver, CO 80217-5308
General Information: http://www.denvertax.com
Online Sales: http://www.WantSoftware.com
Email: contact@SocialSecurityInfo.com -> Around 2/15/00 our Web host, Verio, Inc., began experiencing problems with their email server. If you get no response within a day or so, please try again in 1 - 2 days.
Voice: 1(303)796-7780
Fax : 1(303)796-7768
Payroll Tax Penalty (Penalties)