Free calculators for buying a home, choosing insurance, planning retirement, and running a business. No signups, no paywalls, no nonsense.
Calculators for buying, renting, and investing in property
Estimate coverage needs and compare insurance costs
Plan your savings, calculate loan payments, and grow your wealth
Tax estimates, business costs, and financial planning for entrepreneurs
Calculate your monthly mortgage payment with taxes, insurance, and PMI
Compare the true cost of renting versus buying over any time horizon
See if you're on track for retirement and what adjustments to make
Estimate monthly premiums and potential subsidies for marketplace plans
Watch your money grow with the power of compound interest over time
Estimate your federal and state income taxes with bracket breakdown
Go beyond 'buying builds equity' and learn when renting is actually the smarter move.
The difference between what a lender approves and what's actually comfortable.
Real numbers on short-term rental profitability and what most investors get wrong.
Every calculator uses standard financial formulas with full transparency. No data collected. No accounts required. Just math.