If you qualify for an extension of time to file beyond six months, you must file Form IT370 on or before the filing deadline for your return. This gives you until October 15 to file without penalties.You'll have to file your tax return on or before April 15, 2024. If you apply for an extension, your deadline is October 15, 2024. If you need more time, today is also the deadline to file an extension, which will give you until Oct. 15 to file your taxes. Call for an appointment (877) 580-1040, or book online. With an extension, your return is due October 17, 2022. Individuals - File a 2024 income tax return (Form 1040 or Form 1040-SR) or file for an automatic six-month extension (Form 4868). Complete Form IT-370, include a Check or Money Order.