About US Finance Tools Hub
US Finance Tools Hub is a free collection of personal-finance calculators built for the US market. We help you estimate your IRS tax refund, calculate take-home pay in any of the 50 states, and plan a mortgage or home purchase — all in a clean, fast interface.
Who runs this site
US Finance Tools Hub is an independent publication based in the United States. Our editorial team has combined experience in personal finance journalism, software engineering, and US payroll & tax research. Every calculator and guide is reviewed against primary sources — IRS publications, state Departments of Revenue, and federal mortgage data — before publication and at least once per tax year.
- Jordan Hayes — Lead editor, personal finance & US tax
- Priya Natarajan, EA enrolled-agent candidate — Tax research reviewer
- Marcus Webb — Mortgage & housing research
Questions or corrections? Email editor@usfinancetools.com or visit our contact page.
Our principles
- Private by default. Every calculation runs locally in your browser. We never store or transmit your financial inputs.
- Updated yearly. Our tax data reflects the most recent IRS brackets, standard deductions, and state rates.
- Transparent math. Every result shows the breakdown so you can trust the numbers.
- Free, forever. No signup, no paywall.
These calculators are informational estimates only and are not a substitute for advice from a licensed tax, legal, or financial professional.