The Electronic Federal Tax Payment System (EFTPS) is a free service from the U.S. Department of the Treasury.
All federal taxes can be paid using EFTPS. You can make payments via this Web site, a voice response system, or special channels designed for tax professionals, payroll services, and financial institutions.
Quick, secure, and accurate, EFTPS is available by phone or online 24 hours a day, 7 days a week. You can schedule a business payment up to 120 days in advance or an individual payment up to 365 days in advance.
For any problems or to get the PIN Call Customer Service at 1.800.555.8778.
Note that, if you have chosen EFTPS, you need to schedule the payment and be sure to schedule the payment at least a day before the taxes are due.
ExpressTruckTax.com supports all three ways of payments to IRS. Give it a try.