The IRS address you use depends on where you live and whether you are enclosing a check or expecting a refund - check the addresses above on this page. You should send your return through the U.S. Postal Service with a method for delivery tracking so you will know when the IRS receives...
Tax Mail tips: Apply proper postage and stamps, especially with extra forms/schedules. It costs 44 cents for the first ounce; 17 cents for each additional ounce. One ounce is about four pages. If you use a non-IRS labeled envelope, make sure you print the proper IRS address. Customers w...