Finance & Money
Master your money with calculators for loans, investments, and savings.
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Mortgage Calculator
Calculate monthly mortgage payments, total interest, and amortization schedule
Loan Calculator
Calculate monthly loan payments for personal loans, auto loans, and other installment loans
Tax Refund Calculator (2025/2026)
Estimate your Federal tax refund or amount owed for the 2025 tax year (filed in 2026).
Auto Loan Calculator
Calculate your monthly car payment, total interest, and full loan cost
Salary Calculator (Paycheck Estimator)
Calculate your take-home pay (net income) from your gross annual salary. Includes Federal, State, and FICA tax estimates.
All Finance & Money Calculators
Compound Growth Calculator
Calculate how your investments grow over time with compound interest
FIRE Calculator
Calculate your "Financial Independence, Retire Early" number
Rent vs. Buy Calculator
Decide whether it is financially better to rent or buy a home over time
Retirement Calculator
Estimate how much you need to save for retirement and if you are on track
Investment Return Calculator
Calculate the future value of your investments with compound interest and regular contributions
Inflation Calculator
Calculate how inflation affects the purchasing power of your money over time
Credit Card Payoff Calculator
Calculate how long it will take to pay off your credit card debt and how much interest you will pay
Savings Goal Calculator
Calculate how much you need to save monthly to reach a specific financial goal
Debt-to-Income Ratio (DTI) Calculator
Calculate your Debt-to-Income Ratio to see if you qualify for a mortgage or loan
Emergency Fund Calculator
Calculate how much money you should save for unexpected expenses and job loss
ROI Calculator
Calculate Return on Investment (ROI) percentage and annualized return
CD Calculator
Calculate earnings from a Certificate of Deposit (CD)
Break-Even Analysis Calculator
Calculate how many units you need to sell to cover your costs
Rule of 72 Calculator
Estimate how long it will take to double your investment
Dividend Yield Calculator
Calculate the dividend yield ratio of a stock
CAPM Calculator
Calculate Expected Return using Capital Asset Pricing Model
WACC Calculator
Calculate Weighted Average Cost of Capital
Bond Yield Calculator
Calculate Current Yield and Yield to Maturity (approx) for bonds
Compound Interest Table
Generate a detailed year-by-year or month-by-month compound interest table to visualize your investment growth.
Mortgage Recast Calculator
Calculate your new monthly payment after making a lump sum payment to reduce your loan balance (recasting).
Manage Your Personal Finances with Precision
Making informed financial decisions requires accurate data. Our suite of financial calculators helps you navigate everything from monthly budgeting to long-term wealth building. Whether you're planning to buy a home, estimating your tax refund, or calculating loan payments, we have the tools you need.
Start Here: Essential Financial Tools
If you're not sure where to begin, these are the most critical tools for financial health:
- Income Planning: Use the Salary Calculator to see your true take-home pay after taxes.
- Tax Season: Estimate your return with the Tax Refund Calculator.
- Borrowing: Planning a big purchase? Check the Loan Calculator or Mortgage Calculator.
Worked Examples: How to Use These Tools
Scenario 1: Buying a Car
You want to buy a $25,000 car with a $5,000 down payment and a 60-month loan at 7% interest.
- Go to the Auto Loan Calculator.
- Enter $20,000 as the Loan Amount ($25k - $5k).
- Enter 7% Interest Rate and 5 Years term.
- Result: Monthly payment of ~$396 and total interest of ~$3,760.
Scenario 2: Tax Refund Planning
You earn $60,000/year and have paid $8,000 in federal withholding.
- Open the Tax Refund Calculator.
- Select "Single" filing status and standard deduction.
- Enter $60,000 income and $8,000 withholding.
- Result: Estimate a refund of ~$1,500 (depending on current brackets).
Frequently Asked Questions
How accurate are these financial calculators?
Our calculators use standard financial formulas and the latest available tax data (like 2024/2025 tax brackets). However, they are for estimation purposes only. Actual loan terms depend on your credit score, and actual taxes depend on your specific deductions and credits.
Do you save my financial data?
No. All calculations happen in your browser or temporarily on our server to generate the result. We do not store your salary, tax info, or loan details.
What is the difference between APR and Interest Rate?
The interest rate is the cost of borrowing the principal loan amount. The APR (Annual Percentage Rate) includes the interest rate plus other costs like broker fees, closing costs, and points. APR gives you a more complete picture of the cost of the loan.