Extension filers: IRS Free File, other resources available until Oct. 15 for 2020 tax returns Wed, 08/11/2021 - 4:00am The IRS reminds taxpayers who filed extensions for their 2020 tax return that electronic filing, payment and other options for ...PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today! Read more about Extension filers: IRS Free File, other resources available until Oct. 15 for 2020 tax returns