The Facts About Income Tax
Millions faithfully file their 1040 forms each April. But some things about federal income taxes may surprise you.
Have A Question About This Topic?
Related Contents
Federal Income Tax
Use this calculator to estimate your income tax liability along with average and marginal tax rates.
How Income Taxes Work
A quick look at how federal income taxes work.
Comparing Investments
This calculator compares the net gain of a taxable investment versus a tax-favored one.