About These Calculators
Make smarter money decisions with these financial calculators. From debt payoff strategies and retirement planning to real estate ROI and freelance rate calculations, every tool helps you see the numbers clearly.
Finance & Money Calculators
132 toolsFIRE Calculator
Find your Financial Independence, Retire Early number
Debt Snowball Calculator
Pay off debt fastest by tackling smallest balances first
Debt Avalanche Calculator
Save the most money by paying highest interest rates first
Cap Rate Calculator
Calculate capitalization rate for any investment property
Rental Property ROI Calculator
Calculate cash flow, cash-on-cash return, and total ROI for rentals
Cash on Cash Return Calculator
Calculate the cash-on-cash return on your real estate investment
Freelance Rate Calculator
Calculate the hourly rate you need to charge as a freelancer
Markup Calculator
Calculate markup, selling price, and profit margin instantly
Profit Margin Calculator
Calculate gross and net profit margins for your business
Break-Even Calculator
Find how many units you need to sell to cover your costs
Self-Employment Tax Calculator
Calculate your SE tax, income tax, and quarterly estimated payments
Hourly to Salary Calculator
Convert between hourly wages and annual salary instantly
Overtime Calculator
Calculate regular pay, overtime pay, and total gross earnings
Rent vs Buy Calculator
Compare the total cost of renting versus buying a home over time
Compound Interest Calculator
See how your money grows over time with compound interest
Emergency Fund Calculator
Find out how much you need in your emergency fund and build a plan to get there
50/30/20 Budget Calculator
Apply the 50/30/20 budget rule to your income
Tip Calculator
Calculate tips and split bills among any number of people
Safe Withdrawal Rate Calculator
Calculate how much you can safely withdraw from your retirement portfolio each year
Dividend Reinvestment Calculator
See how reinvesting dividends compounds your investment growth over time
Retirement Savings Calculator
Project your retirement savings growth and see if you are on track
Mortgage Calculator
Calculate your monthly mortgage payment, total interest, and amortization
Mortgage Refinance Calculator
See how much you could save by refinancing your mortgage
Home Equity Loan Calculator
Home Equity Loan Calculator — calculate monthly payments, total interest, and payoff schedule
Auto Loan Calculator
Calculate monthly payments, total interest, and payoff schedule
Car Payment Calculator
Car Payment Calculator — calculate monthly payments, total interest, and payoff schedule
Personal Loan Calculator
Personal Loan Calculator — calculate monthly payments, total interest, and payoff schedule
Loan Payoff Calculator
Loan Payoff Calculator — calculate monthly payments, total interest, and payoff schedule
Credit Card Payoff Calculator
Calculate how long to pay off credit card debt and how much interest you will pay
Balance Transfer Calculator
Calculate savings from transferring a credit card balance to a 0% APR card
Debt-to-Income Calculator
Calculate your debt-to-income ratio to see if you qualify for a mortgage
Debt Consolidation Calculator
See if consolidating your debts into one loan saves money
Paycheck Calculator
Estimate your take-home pay after federal and state taxes
Salary Calculator
Convert between hourly, weekly, monthly, and annual salary
Take Home Pay Calculator
Calculate your actual take-home income after all deductions
Income Tax Calculator
Estimate your federal income tax based on filing status and income
Capital Gains Tax Calculator
Calculate taxes owed on investment profits
Bonus Tax Calculator
See how much of your bonus you actually take home
Tax Refund Estimator
Estimate your federal tax refund or amount owed
Net Worth Calculator
Calculate your total net worth by adding assets and subtracting debts
Savings Calculator
Calculate how your savings will grow with regular contributions
CD Calculator
Calculate earnings from a certificate of deposit
Stock Profit Calculator
Calculate profit or loss from a stock trade
Investment Return Calculator
Calculate the total and annualized return on an investment
401k Calculator
Project your 401k balance at retirement
Roth IRA Calculator
Project your Roth IRA growth with annual contributions
Early Retirement Calculator
Calculate how much you need to retire early
Coast FIRE Calculator
Find out if your savings can coast to retirement without more contributions
Retirement Income Calculator
Estimate your monthly income in retirement from all sources
Pension Calculator
Estimate the value of a defined benefit pension
Annuity Calculator
Calculate annuity payments or the value of an annuity
College Savings Calculator
Plan how much to save each month for your child's college education
529 Plan Calculator
Project the growth of your 529 education savings plan
Percentage Calculator
Calculate percentages, percentage change, and percentage of a number
Interest Rate Calculator
Calculate the interest rate from loan terms or investment returns
Simple Interest Calculator
Calculate simple interest on a principal amount
APR Calculator
Calculate the true APR including fees on a loan
Net Worth Percentile Calculator
See how your net worth compares to others in your age group using Federal Reserve data
Salary After Tax Calculator
Calculate your actual take-home pay after federal, state, and FICA taxes
IRS Audit Probability Calculator
Estimate your chances of being audited by the IRS based on your tax profile
Billionaire Wealth Comparison Calculator
See what billionaire spending feels like compared to your income
Loan Payment Calculator
Calculate monthly payments, total interest, and the impact of extra payments
Social Security Benefit Calculator
Estimate your monthly Social Security retirement benefit based on earnings history
Required Minimum Distribution Calculator
Calculate your annual required minimum distribution from retirement accounts
Estate Tax Calculator
Calculate federal estate tax liability based on the value of your estate
Freelance Hourly Rate Calculator
Calculate what to charge as a freelancer
Compound Interest Growth Calculator
See how compound interest grows your money over time
Mortgage Early Payoff Calculator
See how extra payments accelerate your mortgage payoff
Unit Price Comparison Calculator
Compare prices per unit to find the best deal
Tip & Bill Split Calculator
Calculate tip and split bills between friends
Percentage Change Calculator
Calculate percentages, changes, and differences
Paycheck Tax Withholding Calculator
Estimate your take-home pay after taxes
Debt Payoff Snowball Calculator
Plan your debt-free journey with the snowball method
Emergency Fund Savings Calculator
Calculate how much you need in your emergency fund
Tax Bracket Calculator
Find your federal income tax bracket and estimated tax
Loan Monthly Payment Calculator
Calculate monthly payments for any loan
Amortization Calculator
See your full loan amortization schedule with optional extra payments
Debt Payoff Calculator
Find out when you'll be debt-free and how to get there faster
50/30/20 Budget Calculator
Split your income into needs, wants, and savings using the 50/30/20 rule
Inflation Calculator
See how inflation changes the purchasing power of your money over time
Sales Tax Calculator
Add or remove sales tax and find tax rates by state
Savings Goal Calculator
Plan how to reach your savings goal with monthly contributions
Social Security Benefits Calculator
Estimate your Social Security benefits and see how trust fund depletion could reduce your check
Tax Bracket Calculator
See your marginal and effective tax rate, bracket breakdown, and take-home pay for 2026
Best State to Retire Calculator
Find the best states to retire based on your income, tax burden, healthcare costs, cost of living, and lifestyle priorities
LLC vs S-Corp vs Sole Proprietorship Tax Calculator
Compare tax liability for LLC, S-Corp, and Sole Proprietorship at your income level including self-employment tax and filing costs
Wedding Cost Per Head Calculator
Calculate the true per-guest cost of your wedding by venue type and service level
Honeymoon Budget Calculator
Plan your honeymoon budget by destination, duration, and travel style
Wedding Debt Payoff Calculator
Calculate how long it will take to pay off wedding expenses and total interest
Venue Cost Comparison Calculator
Compare wedding venue types side by side with total cost estimates
Catering Cost Estimator
Estimate wedding catering costs by meal style, guest count, and service level
Valentine's Day Spending Calculator
Plan your Valentine's Day budget based on relationship stage and activities
Tax Penalty Calculator
Estimate IRS penalties for late filing and late payment of taxes
Black Friday Savings Calculator
Compare Black Friday deal savings against regular prices and hidden costs
Christmas Budget Calculator
Plan your holiday spending by recipients, gifts, and budget limits
Effective Tax Rate by Income Calculator
Calculate your real tax burden across federal, state, payroll, and sales taxes
Overtime Worth Calculator
Calculate your real after-tax overtime earnings and whether the extra hours are worth it
Fed Rate Mortgage Impact Calculator
See exactly how Federal Reserve rate changes affect your mortgage payment
Stock Market Drop 401k Calculator
See what today's market drop actually cost your retirement account
Mortgage Rate Forecast Calculator
Project future mortgage rates and see the payment impact on your loan
Social Security Depletion Calculator
Estimate when the Social Security trust fund runs out and how it affects your benefits
Stock Market Crash Probability Calculator
See the historical probability of market drawdowns by holding period and portfolio impact
UK VAT Calculator
Calculate UK Value Added Tax at standard, reduced, or zero rates — add or remove VAT instantly
UK Stamp Duty Calculator
Calculate Stamp Duty Land Tax (SDLT) on UK property purchases using 2024 thresholds
UK Council Tax Estimator
Estimate your annual council tax bill by property band and region across England and Wales
UK National Insurance Calculator
Calculate your National Insurance contributions based on employment type and earnings for 2024-25
UK Income Tax Calculator
Calculate your UK PAYE income tax with personal allowance, basic, higher, and additional rate bands for 2024-25
UK Workplace Pension Calculator
Calculate your workplace pension contributions, employer match, tax relief, and projected retirement pot
UK Student Loan Repayment Calculator
Calculate your monthly student loan repayments for Plan 1, Plan 2, Plan 4, Plan 5, and Postgraduate loans
UK Mortgage & Stamp Duty Calculator
Calculate your combined monthly mortgage payment and Stamp Duty for UK property purchases
UK Energy Bill Calculator
Estimate your gas and electricity costs based on usage and the Ofgem price cap rates
UK Inheritance Tax Calculator
Calculate potential Inheritance Tax liability with nil-rate band and residence nil-rate band allowances
Canada GST/HST Calculator
Calculate GST, HST, or PST by province — add or remove sales tax from any amount
Canada RRSP Calculator
Calculate your RRSP contribution room, tax savings, and projected retirement savings
Canada Provincial Income Tax Calculator
Calculate your combined federal and provincial income tax for any Canadian province using 2024 brackets
Canada TFSA Calculator
Project your Tax-Free Savings Account growth and see the tax-free advantage over a regular account
Canada Pension Plan Calculator
Calculate your CPP contributions and estimate your monthly retirement pension benefit
Canada Mortgage Stress Test Calculator
See if you qualify under the B-20 mortgage stress test using the qualifying rate
Canada Employment Insurance Calculator
Calculate your EI premiums and estimate your benefit if you lose your job
Canada Child Benefit Calculator
Calculate your monthly Canada Child Benefit payments based on income and number of children
Canada Capital Gains Tax Calculator
Calculate capital gains tax with the 50% inclusion rate and new 66.67% rate for gains over $250,000
Canada Land Transfer Tax Calculator
Calculate land transfer tax by province for your property purchase, including first-time buyer rebates
Australia Superannuation Calculator
Calculate your super contributions, employer SG, and projected retirement balance with compound growth
Australia Stamp Duty Calculator
Calculate stamp duty (transfer duty) by state and territory for Australian property purchases
Australia Income Tax Calculator
Calculate your Australian income tax including Medicare levy using the 2024-25 tax brackets
Australia HECS-HELP Repayment Calculator
Calculate your HECS-HELP compulsory repayment based on your income and outstanding debt
Australia Capital Gains Tax Calculator
Calculate Australian capital gains tax with the 50% CGT discount for assets held over 12 months
Australia Negative Gearing Calculator
Calculate the tax benefit of negative gearing on your Australian investment property
Australia GST Calculator
Add or remove 10% Australian GST from any amount — instant Goods and Services Tax calculation
Australia Fuel Excise Calculator
See how much of your fuel bill goes to excise duty, GST, and other costs per litre
Australia First Home Buyer Calculator
Calculate First Home Owner Grant, stamp duty concessions, and total savings by state
Australia PAYG Tax Calculator
Calculate your PAYG withholding and take-home pay from your wages using 2024-25 tax rates
Frequently Asked Questions
Are these finance & money calculators free?
Yes, all 132 calculators are completely free with no signup required. They run entirely in your browser — no data is sent to any server.
How accurate are these calculators?
Our calculators use industry-standard formulas and are regularly updated. However, they provide estimates — always verify critical calculations with a professional in the relevant field.
Can I use these calculators on my phone?
Yes, all calculators are mobile-responsive and work on any device with a web browser. No app download needed.
Do you save my calculations?
No. All calculations happen in your browser. We don't store any of your inputs or results. Your data stays on your device.
Can I embed these calculators on my website?
Select calculators offer embed codes that you can copy and paste into your website or blog. Look for the "Embed This Calculator" section on individual tool pages.