The Facts About Income Tax

Millions faithfully file their 1040 forms each April. But some things about federal income taxes may surprise you.

Related Content

Comparing Investments

This calculator compares the net gain of a taxable investment versus a tax-favored one.

Tax Deductions You Won't Believe

Here are some examples of deductions from the IRS that were permitted and some that were, uh, too creative.

Social Security Taxes

Estimate how much of your Social Security benefit may be considered taxable.