Tax Planning Calculators

Free tools to estimate taxes on capital gains, estates, conversions, brackets, gifts, and withholding. No sign-up required.

Capital Gains Tax Calculator Estimate federal and state taxes on investment, real estate, and crypto gains. Estate Tax Calculator See if your estate exceeds the federal exemption and estimate the tax owed. Roth Conversion Calculator Find out if converting your traditional IRA to Roth saves you money long-term. Tax Bracket Calculator See your effective rate and how much you pay in each federal bracket. Gift Tax Calculator Check if your gift triggers a filing requirement or uses your lifetime exemption. Withholding Estimator See if you're on track for a refund or if you'll owe at filing time.

Why We Built This

Tax planning involves a lot of math. These calculators help you understand the numbers behind key tax decisions, from managing investment gains to planning retirement conversions.

We built these as math tools, not tax advice. They're meant to help you think through scenarios and ask better questions. Always consult a tax professional before making major decisions.

We're not selling anything. No sign-ups, no ads on the calculators themselves, no email capture. Just straightforward tools.