Financial calculators

Payments, interest and savings. Each calculator shows its formula and a worked example, so you can check the math yourself. Results are estimates, not financial advice.

• Mortgage CalculatorSee what a home really costs per month, not just the loan payment: property tax, insurance and HOA dues are included.
• Loan CalculatorFind the monthly payment on any fixed-rate loan: car, personal, student or business.
• Compound Interest CalculatorWatch a starting balance and regular monthly deposits grow over time.
• Savings Goal CalculatorPick a goal and a deadline; see what you need to put away each month.
• Salary to Hourly CalculatorTurn a yearly salary into an hourly rate, or an hourly wage into a yearly figure, before taxes.
• Investment CalculatorProject an investment account with regular contributions, yearly raises to those contributions, and inflation.
• Retirement CalculatorSee what your savings could grow to by retirement and how much monthly income that pot could pay out.
• CD CalculatorFind what a certificate of deposit pays by the end of its term.
• Simple Interest CalculatorWork out interest that is charged only on the original amount, with no compounding.
• Auto Loan CalculatorEstimate a car payment the way a dealer builds it: price, tax, fees, down payment and trade-in.
• Amortization CalculatorSee how each year's payments split between principal and interest, and how much paying extra shortens the loan.
• House Affordability CalculatorTurn your income and debts into a home price range using the guideline many lenders start from.
• Credit Card Payoff CalculatorSee how long a card balance takes to pay off, or what to pay each month to clear it by a deadline.
• Margin CalculatorPrice a product, check your profit margin, or convert between margin and markup.
• Refinance CalculatorCheck whether a refinance pays off: the new payment, the break-even point on closing costs, and the total cost of each path.
• Student Loan CalculatorList every loan once and see the combined payment, the payoff date, and how much an extra payment saves when it goes to the highest rate first.
• Inflation CalculatorProject a price or a savings balance forward at a yearly inflation rate you choose.
• Paycheck CalculatorTurn gross pay into an estimate of what lands in your bank account, using the 2026 federal tax brackets and payroll tax rates.

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