Free Online Financial Calculators for Mortgages, Loans, Investing & Taxes
Know your numbers. That’s where smart money starts. Maybe you want to buy a house. Or refinance the one you’ve got. Could be you’re comparing auto loans, thinking about retirement, or just trying to figure out what actually hits your bank account each month. Whatever it is, these free financial calculators handle it. No spreadsheets. No guessing. You don’t even have to sign up for anything.
Home & Mortgage Calculators
Let’s be honest: buying or refinancing a home is a big deal.That’s why our home mortgage calculator tools help you understand everything.You’ll see how much you can really afford, what your monthly payments might be, and how you can pay off your loan quicker.
Mortgage Calculator
Use our Mortgage Calculator to get an estimate of your monthly payment for principal and interest, plus property taxes, homeowners insurance, and PMI.This is based on the loan amount, interest rate, and length of the loan.
Mortgage Amortization Calculator
Check how each payment breaks down between principal and interest over time using our Mortgage Amortization Calculator. You’ll also get a year-by-year plan showing how much you’ll pay off each year.
FHA Loan Calculator
Estimate your payments, including mortgage insurance, using our FHA Loan Calculator, designed for first-time homebuyers looking for low-down-payment FHA financing.
VA Loan Calculator
Active-duty military members and veterans can use the VA Loan Calculator to figure out their payments with no down payment and the VA funding fee included.
USDA Loan Calculator
If you’re buying in an eligible rural area, use the USDA Loan Calculator to estimate your payments for USDA Rural Development financing, including the guarantee fees.
HELOC Calculator
The HELOC Calculator shows how much credit you have available and what your estimated payments would be for a home equity line of credit.
Down Payment Calculator
Use the Down Payment Calculator to plan your savings goal and see how much you need upfront based on the home price and the type of loan you’re considering.
Biweekly Mortgage Calculator
Find out how making biweekly payments with the Biweekly Mortgage Calculator can help you pay off your loan faster and save a lot on interest.
Extra Payment Mortgage Calculator
See how paying extra on your principal changes your loan length and the total interest you’ll pay using the Extra Payment Mortgage Calculator.
House Affordability Calculator
The House Affordability Calculator considers your income, debts, down payment, and interest rate to show you a realistic price range. Related article: How Much House Can I Afford?
Refinance Calculator
Refinance Calculator compares your current loan to a new one and shows your break-even point and possible long-term savings.
Loan Calculators
From financing a new car to paying off credit card debt, our Loans section helps you compare loan offers, understand the real cost of borrowing, and create a plan to get rid of debt faster.
Auto Loan Calculator
Use our Auto Loan Calculator to estimate your monthly payment, total interest, and how long it will take to pay off your car before you visit the dealership. Also you can visit car loan calculator.
Personal Loan Calculator
Compare monthly payments and total interest across lenders using the Personal Loan Calculator, ideal for debt consolidation or major purchases.
Student Loan Calculator
Plan how to pay back your student loans with the Student Loan Calculator, which shows your monthly payments and total interest for both federal and private loans.
APR Calculator
Use our APR Calculator to see the true cost of borrowing — including any fees — so you can easily compare loan offers.
Loan Payoff Calculator
Find out exactly when your loan will be paid off and how making extra payments can help you pay it off faster with the Loan Payoff Calculator.
Debt Payoff Calculator
If you have multiple debts, the Debt Payoff Calculator helps you build a plan to pay them off quickly, whether you choose the snowball or avalanche method.
Credit Card Payoff Calculator
See how long it will take to pay off your credit card balance and how much interest you’ll pay with the Credit Card Payoff Calculator.
Investing & Retirement Calculators
Building long-term wealth starts with understanding how your money grows over time. Our Investing & Retirement calculators help you project savings growth, compare retirement accounts, and set realistic goals for the future.
Compound Interest Calculator
See how your money grows exponentially over time with our Compound Interest Calculator, factoring in contributions and compounding frequency.
Investment Calculator
Project the future value of your portfolio with the Investment Calculator, based on your starting balance, contributions, and expected rate of return.
Savings Calculator
Set a savings goal and see how long it will take to reach it with the Savings Calculator, accounting for interest earned along the way.
Retirement Calculator
Find out if you’re on track for retirement with our Retirement Calculator, which estimates your nest egg based on current savings, age, and contribution rate.
401(k) Retirement Calculator
Estimate your retirement balance including employer match with the 401(k) Retirement Calculator, one of the most powerful tools for U.S. employees.
IRA Contribution Calculator
Find out how much you’re eligible to contribute this year with the IRA Contribution Calculator, based on your age, income, and filing status under current IRS limits.
Roth IRA Contribution Calculator
Check your maximum allowed contribution with the Roth IRA Contribution Calculator, which accounts for income phase-out ranges set by the IRS.
Required Minimum Distribution (RMD) Calculator
Avoid IRS penalties by calculating your annual withdrawal with the Required Minimum Distribution (RMD) Calculator, based on your account balance and age.
Traditional IRA Calculator
Compare tax-deferred growth and estimated future value with the Traditional IRA Calculator, including projected tax impact at withdrawal.
Personal Finance Calculators
Strong financial health goes beyond loans and investments. Our Personal Finance calculators help you plan for your children’s education, protect your estate, build a safety net, and keep your everyday budget on track.
Education Savings Calculator
Plan ahead for college costs with the Education Savings Calculator, which projects how much you need to save monthly to reach your target education fund.
Estate Planning Calculator
Estimate potential estate tax exposure and plan the transfer of your assets with the Estate Planning Calculator, built around current federal estate tax exemptions.
Emergency Fund Calculator
Find out how much you should set aside for unexpected expenses with the Emergency Fund Calculator, based on your monthly essential expenses.
Net Worth Calculator
Track your overall financial health by calculating assets minus liabilities with the Net Worth Calculator, and see your progress over time.
Budget Calculator
Build a monthly spending plan and see where your money goes with the Budget Calculator, including a breakdown by essential and discretionary categories.
Income & Tax Calculators
Understanding your real earnings after taxes and deductions is essential for budgeting. Our Income & Taxes tools help you convert between salary types and see exactly what lands in your bank account.
Salary Calculator
Convert your pay between hourly, weekly, monthly, and annual figures with our Salary Calculator.
Take Home Pay Calculator
Our most popular tool, the Take Home Pay Calculator, shows your true net pay after federal tax, state tax, Social Security, and Medicare withholdings.
Hourly to Salary Calculator
Convert your hourly wage into an equivalent annual salary with the Hourly to Salary Calculator, based on your weekly hours worked.
Salary to Hourly Calculator
Evaluating a job offer? Use the Salary to Hourly Calculator to see what your annual salary breaks down to per hour.
Every calculator on this site is built specifically for U.S. financial rules, current lending standards, and IRS tax brackets, so the numbers you get here reflect how banks, lenders, and the government actually calculate your money.
Buying a home, taking out a loan, or planning for retirement involves dozens of moving numbers — interest rates, loan terms, taxes, insurance, and fees. A small miscalculation can cost you thousands of dollars over the life of a loan. Our tools are designed to remove that guesswork by giving you transparent, easy-to-understand results in seconds.
- 100% free to use, with no registration or personal information required
- Built around real U.S. mortgage, loan, and tax formulas
- Instant results with clear breakdowns of payments, interest, and totals
- Mobile-friendly design so you can calculate on the go
- Regularly updated to reflect current interest rate trends and IRS guidelines
Frequently Asked Questions
Yes. Every calculator on this site, including the Mortgage Calculator, Auto Loan Calculator, and Retirement Calculator, is 100% free to use with no account, subscription, or hidden fees required.
Our tools, such as the Mortgage Calculator and Mortgage Amortization Calculator, use the same standard amortization formulas that U.S. banks and lenders use. Results are highly accurate estimates, but your final loan terms may vary slightly based on your lender, credit profile, and closing costs.
The Mortgage Calculator estimates your monthly payment for a specific loan amount, while the House Affordability Calculator works backward from your income and debts to tell you how much home you can realistically afford.
The Take Home Pay Calculator subtracts federal income tax, state income tax (where applicable), Social Security, and Medicare from your gross pay to show your actual net income per paycheck.
It depends on your eligibility. The FHA Loan Calculator suits buyers with lower credit scores or smaller down payments, the VA Loan Calculator is designed for veterans and active-duty service members, and the USDA Loan Calculator applies to eligible rural and suburban properties with zero down payment.
Yes. Tools like the Extra Payment Mortgage Calculator and Biweekly Mortgage Calculator show that even small additional payments toward your principal can shorten your loan term by years and save thousands of dollars in interest.
A Roth IRA is funded with after-tax dollars and grows tax-free, which the Roth IRA Calculator illustrates, while a Traditional IRA uses pre-tax contributions that are taxed upon withdrawal, as shown in the Traditional IRA Calculator.
Your allowed contribution depends on your age, income, and tax filing status. Use the IRA Contribution Calculator or the Roth IRA Contribution Calculator to see your exact limit based on current IRS rules and, for Roth accounts, applicable income phase-out ranges.
The IRS requires most retirement account holders to begin withdrawals at a certain age to avoid penalties. The Required Minimum Distribution (RMD) Calculator shows you the exact amount you must withdraw each year based on your account balance and age.
Net worth is the total value of everything you own minus everything you owe. The Net Worth Calculator adds up your assets, such as savings and property, subtracts your liabilities, such as loans and credit card debt, and gives you a clear snapshot of your financial standing.
Most financial experts recommend three to six months of essential expenses. The Emergency Fund Calculator uses your actual monthly expenses to give you a personalized savings target rather than a generic rule of thumb.
No. All calculations, including those from the Personal Loan Calculator and Salary Calculator, are performed instantly in your browser. We do not require an account or store your financial inputs.
Whether you’re planning to buy a home, pay off debt, invest for retirement, or simply understand your paycheck, our free financial calculators put accurate, U.S.-based numbers at your fingertips. Pick a category above and get instant results in seconds.