I mailed my 2015 tax return in 2017 and the address given by Turbo Tax Dept. of the Treasury, IRS,Kansas City, MO 6499-0015 was returned to sender

[DoninGA · Accepted solution]

Did you drop a 9 on the zip code?  The address is correct for mailing a tax return, Form 1040A, for a tax refund or have no taxes owed if you live in -

Alabama, Georgia, Kentucky, New Jersey, North Carolina, South Carolina, Tennessee, Virginia, Connecticut, Delaware, District of Columbia, Maine, Maryland, Massachusetts, Missouri, New Hampshire, New York, Pennsylvania, Rhode Island, Vermont, West Virginia

Department of the Treasury 
Internal Revenue Service 
Kansas City, MO 64999-0015

See this IRS website for the addresses when mailing a Form 1040A - https://www.irs.gov/instructions/i1040a/ar04.html