USAPay Insights

See what you actually keep from your pay, in every US state and DC. USAPay Insights calculates 2026 federal income tax, Social Security, Medicare, state income tax, city and county taxes (like New York City) and state payroll deductions such as SDI and paid family leave. Every number comes from the same open, documented engine as usapayinsights.com, checked against IRS Publication 15-T and every state's own tax department. The calculation runs on your phone; your salary never leaves it. No account, no ads. Nine languages: English, Español, 中文, Tagalog, Tiếng Việt, Русский, Kreyòl, 한국어, हिन्दी.