Tax Center Track Your Refund Find out when you'll receive your federal and state refund.   Tax Due Dates Please note the following tax due dates on your calendar, and come back often to keep up with the changes. Tax Rates Tax rates change every year. Take a look at this year's tax rates.   Tax Forms & Publications Quickly view and print any IRS tax form or publication. Saves a trip to the post office. Record Retention Guide Use this guide to determine how long you need to keep your tax and other financial records.   State Tax Forms Quickly print the tax forms you need from any State in the country. 1040 Tax Calculator   Marginal and Effective Tax Rates Calculator