Free calculators for your website
Add our pay, tax, mortgage and savings calculators to your website or blog, free. They stay up to date when tax rules change.
1. Pick a calculator
Choose your country, then the calculator your readers need.
2. Copy the code
Light, dark, or matching your visitor’s setting.
3. Paste it into your page
It works in most site builders that accept HTML, and sizes itself to fit.
Calculators you can embed
- Paycheck Calculator
Your pay after federal, state and payroll taxes, per paycheck and per year.
- Hourly to Salary Calculator
Turn your hourly wage into yearly, monthly and weekly pay, before and after tax.
- Job Offer Comparison Calculator
Compare two job offers after tax, in any state or city.
- Mortgage Calculator
Your full monthly payment, with taxes, insurance, PMI and HOA included.
- Compound Interest Calculator
See what regular saving and compound interest add up to over time.
- Self-Employment Tax Calculator
Tax on 1099 and freelance income, and what to pay each quarter.
- Home Affordability Calculator
How much house you can afford on your income, savings and debts.
- Tax Refund Calculator
Estimate your federal and state tax refund, or what you owe.
- No Tax on Tips Calculator
How much the tips deduction saves you, federal and state.
- No Tax on Overtime Calculator
How much the overtime deduction saves you, federal and state.
- Bonus Tax Calculator
How much of your bonus you keep after taxes, in any state.
- Sales Tax Calculator
Add or remove state and local sales tax in any state.
- Car Loan Calculator
Your monthly payment, total interest and the real cost of the car.
- Personal Loan Calculator
Your monthly payment, total interest and the APR with fees.
- Credit Card Payoff Calculator
When you’ll be debt-free, and what paying only the minimum costs.
- Student Loan Calculator
Compare the standard plan, RAP and IBR for your federal student loans.
- Debt Payoff Calculator
Clear several debts faster: snowball or avalanche, and your debt-free date.
- Mortgage Payoff Calculator
How much sooner extra payments pay off your mortgage, and the interest saved.
- 401(k) Calculator
What your 401(k) could grow to by retirement, with your employer match.
- FIRE Calculator
When you could retire early, from your savings rate, and your Coast FIRE number.
- Budget Calculator
Split your take-home pay with the 50/30/20 rule, and see where your money goes.
- Savings Interest Calculator
Interest on a savings account or CD, and what’s left after tax.
- Rent vs Buy Calculator
Is it cheaper to rent or buy? Compare what you’d have after you sell.
- Rent Affordability Calculator
How much rent fits your income, and what it costs to move in.
- Retirement Withdrawal Calculator
How long your 401(k), IRA or savings will last, and how much you can take.
- Mortgage Refinance Calculator
Is refinancing worth it after closing costs? See your saving and break-even.
- Take-Home Pay by State
One salary in all 50 states and DC, ranked by what you take home.
- Earned Income Tax Credit Calculator
How much Earned Income Tax Credit you could get, by income and children.
- Rental Property Calculator
A rental’s cash flow, yield and return on the cash you put in.
- HSA Calculator
The tax a health savings account saves you, and what it could grow to.
- W-4 Calculator
Check your withholding, and see what to put on your W-4 for the refund you want.
- Capital Gains Tax Calculator
The federal and state tax on selling stocks, funds and other investments.
- RMD Calculator
Your required minimum distribution from an IRA or 401(k), and when it’s due.
- Standard vs Itemized Deduction Calculator
Whether itemizing beats the standard deduction, and what it saves you in tax.
- Life Insurance Calculator
How much cover your family would need if you died, after what you already have.
- ACA Subsidy Calculator
Your Marketplace health insurance tax credit for 2027, and what you’d pay.
- Medicare IRMAA Calculator
Your Medicare Part B and Part D premiums for your income, and the IRMAA tiers.
- Child Tax Credit Calculator
How much child tax credit you get, and how much of it is refunded.
- Social Security Tax Calculator
How much of your Social Security benefits is taxable, and the tax it adds.
- Roth Conversion Calculator
The tax on converting to a Roth IRA, and whether it leaves you more later.
- Social Security Calculator
Your benefit at every age from 62 to 70, and when waiting pays off.
- 529 College Savings Calculator
What college will cost when your child starts, and how much to save each month.
- Net Worth Calculator
Add up what you own and what you owe, and see what you’re worth.
- Savings Goal Calculator
How much to save each month to reach a goal, or how long it will take.
- Car Affordability Calculator
The most a car can cost for the monthly payment that fits your budget.
- Lease vs Buy Calculator
Whether leasing or buying a car with a loan costs less over the lease term.
- Inflation Calculator
What money from any year is worth today, from official price data.
- HELOC Calculator
How much you could borrow against your home, and what it would cost each month.
- Property Tax Calculator
Your property tax a year and a month, from your home’s value and your state’s rate.
Good to know
- It’s free, with no sign-up. Please keep the link under the calculator.
- We update the figures when budgets and tax years change, so the calculator on your page stays right.
- Embedded calculators have no ads and don’t use cookies.
- If your site builder removes scripts, the calculator still works: it just has a fixed height, with its own scrollbar if it needs one.
- Questions? Email us at hello@financewithease.com