USA: Pay and tax

USA: Pay and tax 1099 Self-Employment Tax Calculator Estimate 2026 self-employment tax, federal income tax and quarterly payments from 1099 income after business expenses. Includes a transparent breakdown. Open tool USA: Pay and tax Bonus and Supplemental Wage Tax Calculator Compare 2026 federal flat and aggregate bonus withholding with Social Security and Medicare withholding. Open tool USA: Pay and tax Capital Gains Tax Calculator for Stocks, Crypto and Property Estimate 2026 federal short- and long-term capital gains tax, rate stacking, home exclusion and NIIT. Open tool USA: Pay and tax Child Tax Credit and Dependent Care Credit Calculator Estimate the 2026 Child Tax Credit, refundable ACTC and Child and Dependent Care Credit using IRS rules. Open tool USA: Pay and tax Earned Income Tax Credit Eligibility Estimator Estimate 2026 EITC eligibility and credit from earned income, AGI, filing status and qualifying children. Open tool USA: Pay and tax Federal Tax Refund and Amount Owed Estimator Estimate your 2026 federal refund or balance due using filing status, income, deductions, credits, withholding and estimated payments. Open tool USA: Pay and tax IRS Mileage Deduction Calculator Calculate business, medical, moving or charitable mileage using the correct IRS rate for each half of 2026. Open tool USA: Pay and tax Quarterly Estimated Tax and Safe-Harbor Calculator Compare the 90% current-year and 100% or 110% prior-year federal estimated-tax safe harbors. Open tool USA: Pay and tax US Paycheck Calculator by State Estimate US take-home pay from salary or hourly wages with federal withholding, FICA and the state tax settings supported by the calculator. Review selected benefits and deductions in the result. Open tool USA: Pay and tax W-4 Withholding Adjustment Calculator Estimate a 2026 per-paycheck federal withholding target and possible Form W-4 adjustment. Open tool