Calculators
Saving and investing
- Compound interest
- Savings goal
- Emergency fund
- CD and savings interest
- Investment return
- Investment fee drag
- and 9 more
Retirement
- Retirement projection
- 401(k) employer match
- Roth vs traditional
- How long your money lasts
- Social Security benefit
- Required minimum distribution
- and 6 more
Debt and credit
- Loan payment and schedule
- Credit card payoff
- Snowball vs avalanche
- Student loan payoff
- Debt-to-income ratio
- Credit utilization
- and 6 more
Home and auto
- Mortgage payment
- How much house you can afford
- Rent vs buy
- Car loan and true cost
- Mortgage refinance break-even
- Closing costs
- and 8 more
Budgeting and income
- 50/30/20 budget
- Net worth
- Salary and hourly converter
- Inflation and buying power
- Zero-based budget
- What a raise is really worth
- and 3 more
Taxes
- Federal income tax
- Take-home paycheck
- Capital gains tax
- Self-employment tax
- Quarterly estimated tax
- Standard or itemized deduction
- and 6 more
Insurance
- Life insurance need
- Term against whole life
- Disability coverage
- Health plan comparison
- Deductible against premium
Education
- College savings (529)
- What a degree costs
- How much you can safely borrow
- Is the degree worth it
Tool Database Recommendations
- Investor.gov
The official U.S. government suite of free financial resources. It features a wide variety of unbiased, ad-free calculators, including compound interest, retirement planning, and savings goals, designed to help everyday consumers safely plan their financial futures.
- Calculator.Net
A massive, no-nonsense directory featuring over 70 distinct financial calculators. You get instant, highly detailed tables and graphs without signing up, covering everything from basic auto leases to complex business profit margins.
- Bankrate
A deeply trusted platform offering robust calculators tailored to major life purchases. With highly specific tools for auto loans, mortgages, and credit cards, it perfectly calculates how any debt impacts your monthly budget.
- Omni Calculator
A unique database containing hundreds of hyper-specific financial calculators. It goes far beyond standard banking math, offering incredibly niche tools for calculating freelance hourly rates, Etsy profit margins, and complex opportunity costs.