Personal finance calculators
Personal finance calculators handle simple and compound interest, loan payments, and amortization schedules. They apply standard annuity math to the numbers you enter.
Quoted payments ignore insurance, origination fees, and tax treatment. Compare the loan, amortization, and mortgage tools when you need a schedule versus a single payment.
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Personal Finance
50/30/20 Budget Calculator
Split income into needs, wants, and savings.
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Personal Finance
Amortization Calculator
Period-by-period payment schedule with principal, interest, balance, and CSV download.
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Personal Finance
Auto Loan Calculator
Vehicle loan payment with period schedule, totals, and CSV download.
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Personal Finance
Compound Interest Calculator
Compound interest future value and interest earned.
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Personal Finance
Emergency Fund Calculator
Target cash reserve from months of expenses.
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Personal Finance
Finance Charge Calculator
Total finance (interest) charge on an amortizing loan.
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Personal Finance
Interest Calculator
Simple interest amount and total repayment.
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Personal Finance
Investment Calculator
Project growth of savings with regular deposits (Personal Finance).
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Personal Finance
Loan Calculator
Fixed payment, total paid, and interest for an amortizing loan.
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Personal Finance
Mortgage Calculator
Monthly mortgage payment plus a full amortization schedule and CSV download.
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Personal Finance
Raise Impact Calculator
New salary and monthly increase from a percent raise (pre-tax).
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Personal Finance
Rent vs Buy Calculator
Rough cash comparison of renting vs owning over N years.
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Personal Finance
Simple Interest Calculator
Simple interest I = P r t and total amount.
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Personal Finance
Subscription Cost Calculator
Annualize monthly subscription costs.
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