U.S. Personal Income Tax Calculator
Estimate 2026 U.S. federal income tax, employee FICA, optional state/local tax, and take-home pay in USD.
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Tool category
Finance, Tax, and Business
U.S. income tax, FICA payroll tax, loans, mortgages, compound interest, exchange rates, sales tax, discounts, and margin.
13 tools in this category
Finance, Tax, and Business tools
Loan Calculator
Estimate monthly payments, total interest, and repayment schedules from amount, term, APR, and repayment method.
U.S. Bonus Tax Calculator
Estimate supplemental wage withholding, FICA, state/local withholding, and net bonus in USD.
U.S. Payroll Tax / FICA Calculator
Estimate employee and employer Social Security, Medicare, and Additional Medicare payroll taxes.
Compound Interest Calculator
Project principal, recurring contributions, returns, and compounding growth.
Exchange Rate Converter
Convert common currencies with editable local reference rates.
Mortgage Prepayment Calculator
Estimate USD mortgage balance and monthly payment changes after prepayment.
Equal Principal vs Equal Payment Comparison
Compare USD loan monthly payments, total interest, and first-month pressure.
Interest / APR Converter
Convert monthly, yearly, APR, and daily interest rates.
U.S. Gross Salary from Net Calculator
Reverse-estimate annual gross wages from target USD take-home pay using U.S. federal tax and FICA.
1099 / Self-Employment Tax Estimator
Estimate self-employment tax, federal income tax, state/local tax, and net 1099 income.
Sales Tax Calculator
Calculate U.S. sales tax and tax-inclusive total from a pre-tax USD price.
Discount / Margin Calculator
Calculate discount price, gross margin, markup, and profit.
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Merge, split, convert, render, edit metadata, and watermark PDF files locally.
Finance, Tax, and Business FAQ
Do these tools run locally?
Most RustPoint tools process input in the browser. Tools that need network access, such as DNS or WebSocket checks, only make requests after the user starts the check.
Does RustPoint store my input?
The local tools are designed to avoid server-side storage. Account favorites store only tool IDs for signed-in users.
How should I choose a tool in this category?
Start from the task you need to finish, then compare the short descriptions and tags. The catalog search can narrow tools by name, tag, and category.