US Salary After Tax API + Extension

Name: AppScout
Author: AppScout

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Instant US take-home pay calculator — API + Chrome extension

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Fintech

Human Resources

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Listed Nov 14, 2025

A fast and accurate way to calculate U.S. take-home pay. The Salary After Tax API computes net income for all 50 states with federal tax, state tax, FICA, deductions, dependents, benefits, and retirement contributions. Perfect for HR, payroll, and fintech apps. Includes a Chrome extension with a clean visual UI for instant paycheck simulations. Powered by a developer-friendly API with real-time tax logic. API: https://rapidapi.com/moeatsy/api/salary-after-tax-api-us-payroll-paycheck-calculator

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