2010 USA Income Tax Calculator

Use this income tax calculator to determine your expected income tax, your marginal tax rate, average tax rate, and disposable income. Include a 401k contribution and this calculator will provide you with your expected tax savings, and re-calculate the effects of making the 401k contribution automatically.

Assumptions

- All tax rates provided by The Tax Foundation website, taxfoundation.org. Tax calculations include federal marginal tax rates for expected federal tax brackets only, and do not include any deductions or exemptions.
- Always consult a tax professional before making important decisions financial decisions with possible tax implications.