US tax calculations are notoriously confusing, especially for freelancers, contractors, and small business owners juggling self-employment tax, quarterly payments, and entity structure decisions. These tools break down federal tax brackets, credits, and employment-classification math using current published IRS figures.
Federal Tax Bracket Calculator
See your federal tax bracket and effective tax rate
Capital Gains Tax Calculator
Estimate tax owed on short and long-term capital gains
Child Tax Credit Calculator
Calculate your Child Tax Credit based on income and dependents
W-2 vs 1099 Tax Comparison
Compare take-home pay as an employee vs contractor
LLC vs S-Corp Tax Savings
See how much an S-Corp election could save on self-employment tax
Freelancer Tax Estimator
Estimate quarterly self-employment taxes for freelancers