Turbotax Return Calculator 2025 Turbotax. Below, find a list of 2025 tax year state income tax calculators to use for free. It allows you to file a 1040 for free, but you can’t itemize or file full schedules.

With our taxcaster tool, you can quickly estimate how big your tax refund could be, even before you start filing your taxes. Enter your filing status, income, deductions and credits and we will estimate your total taxes.