MeritzMax

MeritzMax helps you make smarter money decisions with 30 private, professional finance calculators.

Calculate loans, compare investments, estimate taxes, plan retirement, and evaluate major financial choices — all on your device.

No accounts. No bank connections. No cloud sync. No tracking.

Includes calculators for:

• Mortgage, refinance, auto loans, credit card payoff • Compound interest, DCA, ETF fees, inflation • Salary tax, raises, job offers, side hustle ROI • FIRE, retirement, emergency fund, Roth vs Traditional IRA • Buy vs rent, debt vs invest, insurance, term vs whole life

MeritzMax also supports auto-saved history, copy-ready results, multi-currency display, and built-in simplified tax estimations for multiple regions.

MeritzMax is an educational tool and does not provide financial, tax, investment, legal, or fiduciary advice.