January 9, 2020 If your 2019 income is under $69,000 a year, explore IRS Free File for free online tax preparation. Free File – which features 10 brand-name tax software providers – also offers the new Form 1040-SR option for seniors over the age of 65. It supports all the major forms that can be filed electronically so even if your return is a bit more complex, you can still use this free service. How it works: Go to the Free File page of IRS.gov. Use the look up tool and find the Free File option that's right for you. Select a provider and follow the links to begin your tax return.