Tax Forecast was created to help everyday Americans understand how the One Big Beautiful Bill Act (OBBBA) affects their tax situation. We believe everyone deserves access to clear, accurate tax information without having to wade through complex IRS documents or pay for expensive tax software just to get a basic estimate.
Our tool provides fast, free tax estimates based on the latest OBBBA provisions. In just 20 simple questions, you can get a clear picture of whether to expect a refund or a tax bill.
Tax Forecast is a free online tax estimation tool that calculates your potential federal tax refund or liability based on the 2025 tax year provisions under OBBBA. Our calculator incorporates:
We keep our calculations updated with the latest IRS guidelines and OBBBA provisions
Free for everyone, with clear explanations that anyone can understand
Your tax data stays in your session and is never permanently stored
Tax Forecast provides estimates only and is not a substitute for professional tax advice. Our calculations are based on the information you provide and current tax law as we understand it. For official tax filing, we recommend:
Tax laws are complex and individual circumstances vary. This tool is designed to give you a general idea of your tax situation, not to replace professional guidance.
In addition to our tax calculator, we provide educational articles to help you understand the OBBBA tax changes: