Where to mail Form 1040 for 2014?

To mail Form 1040 for the 2014 tax year, send it to the appropriate address based on your state of residence and whether you are enclosing a payment. For most taxpayers, the mailing address is: Department of the Treasury, Internal Revenue Service, Austin, TX 73301-0045. If you are mailing a payment, the address is: Internal Revenue Service, P.O. Box 1214, Charlotte, NC 28201-1214. It's advisable to check the IRS website or the instructions on the form for the most accurate and updated information.