Advanced tax planning for individuals, families, and professionals managing cross-state and cross-border income.
Track employment, payroll, investment, and foreign income in one streamlined workspace. Optimise your strategy with instant marginal rate insight and dual-member comparisons.
Built for accurate projections, family planning, and advisors supporting multi-state clients.
Automatic federal, state, Social Security, and Medicare calculations with live updates as you enter income.
Model payroll taxes and deductions with precision, including thresholds and additional Medicare for high earners.
Consolidate dividends, capital gains, rental, IRA withdrawals, and foreign earnings with automatic conversions.
Set up your workspace and unlock pro-level insights in just a few steps.
Select filing status, home state, and current tax year. Configure member two when comparing household scenarios.
Enter employment, payroll, and investment income. Unlock PRO to handle incomes above $30k with payroll modelling.
Review the results dashboard for federal, state, and combined views, compare members side-by-side, and adjust strategy.
Discover the areas that help you plan smarter and communicate clearly with clients or family members.
Answers to common setup, calculation, and upgrade questions.
Head to the Income section and add employment income for each member. For amounts above $30,000 you’ll be prompted to unlock PRO for advanced payroll tracking.
Federal tax applies nationwide, while states set their own rates. Some states have no income tax; others reach 13%. The calculator handles both automatically based on your selection.
Social Security is calculated at 6.2% up to the annual wage base. Medicare is 1.45% on all wages, plus an extra 0.9% above $200k. These rules are built in.
Yes. Use the foreign income section to detail salary, bonuses, dividends, and capital gains. The app guides you through currency conversion for accurate USD totals.
Tap the crown icon when prompted or visit Settings. Upgrading unlocks advanced payroll, investment, and reporting tools for high-income scenarios.
US Income Tax Calculator provides estimates based on current IRS and state guidelines. Always consult official IRS publications or a licensed tax professional before filing. Vista8Studio is not responsible for decisions made solely from these estimates.