40+ AI-powered tax calculators, planning tools, and financial estimators. Calculate your refund, optimize deductions, plan for retirement, and more — all in one place.
Free tools available · No credit card required
Industry-specific tools for every profession
From simple calculators to AI-powered forecasting — our tools cover every tax situation.
Estimate your tax liability, refund, and effective tax rate with precision using the 2025 tax brackets.
Plan ahead with AI-powered tax forecasting, scenario modeling, and multi-year projections.
Calculate self-employment tax, quarterly estimated payments, and maximize business deductions.
Optimize retirement contributions, calculate IRA limits, and plan for a tax-efficient retirement.
Handle crypto taxes, capital gains, and tax-loss harvesting with confidence.
Calculate mortgage interest deductions, rental income, and home sale exclusions.
Stop juggling Excel formulas and outdated calculators. Get accurate, up-to-date tax calculations powered by our AI tax engine.
Everything you need to know about our smart tax tools.
Many of our tax calculators are free. Advanced AI-powered tools like the Predictive Tax Forecaster and Tax Scenario Planner are available on the Professional plan. You can try all tools free for 14 days.
Yes. All tax calculations use the most current IRS tax brackets, standard deductions, and credit amounts for the 2025 tax year. Our tax engine is updated whenever the IRS announces changes.
Our tax engine follows IRS calculation rules precisely. The AI tools use the same calculation logic as professional tax software. For complex situations, we recommend consulting with a tax professional — which you can find through our marketplace.
Yes. When you sign in, all your calculations are saved to your account. You can revisit them anytime, compare different scenarios, and share results with your tax professional.
Yes. Our tax engine supports all 50 states with state-specific tax brackets, deductions, and credits. You can also compare tax burdens across states with our State Tax Migration Planner.
Access 40+ AI-powered tax calculators and planning tools. Sign in to save your results and track your tax health.
