The IRS is the U.S. government agency responsible for tax collection and tax law enforcement. Contains downloadable forms, instructions, and agency publications. It also includes "The Digital Daily" an almost-humorous online newspaper.
TurboTax is the #1-rated, best-selling tax software. Free Edition includes free IRS efile. Easily prepare your tax return and file income taxes online. Choose Easy.
EFTPS is a service offered free by the U.S. Department of the Treasury to help business and individual taxpayers conveniently pay all their federal taxes electronically.
H&R Block - Taxes, Online Tax Preparation, Tax Software, Filing Advice, Help and Tax Return Information | Taxes and Professional tax preparation services, along with do it yourself online tax preparation programs and downloadable tax prepar...