Tax-filing Extension Expires Oct. 15; Don’t Overlook Tax Breaks, Choose e-file or Free File, IRS Urges IR-2007-165, Oct. 5, 2007 WASHINGTON — The Internal Revenue Service today urged taxpayers whose tax-filing extension runs out on Oct. 15 to double check their returns for often-overlooked tax breaks and then file their returns electronically using IRS e-file […]