This gives you until October 15 to file without penalties. To request a filing extension on your personal taxes, you will need to use IRS Form 4868.You'll receive an electronic acknowledgment once you. You can request an extension: Online using IRS Free File; When you pay your estimated tax bill; Using IRS Form 4868. Shorter wait times occur from 8-10 a.m. In this video I'm talking about how to file an extension for your small business using IRS form 7004. File an IRS tax extension for free with TaxAct. Those who requested an extension six months ago for their 2018 returns are about out of time. Author: Travis Pittman, TEGNA. B. Affidavit for signature of County Clerk attesting to the date and time of filing for record in the Plat Records of Travis County. 6.