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Free Financial Calculators
for Smarter Money Decisions

Calculate your take-home pay, plan your mortgage, watch your investments grow, and crush your debt β€” all 100% free, no sign-up required.

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Financial Tools
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Real-time calculations. No sign-up, no paywalls. Just enter your numbers and get instant answers.
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Salary Take-Home Calculator

See your actual take-home pay after federal tax, state tax, Social Security, and Medicare. Supports all 50 states.

πŸ”₯ Most Popular
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Compound Interest Calculator

Watch your money grow over time with visual charts. See how compound interest turns small investments into wealth.

πŸ”₯ Trending
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Mortgage Calculator

Calculate your monthly mortgage payment including PMI, property tax, and insurance. Compare 15 vs 30 year terms.

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Credit Card Payoff Calculator

Find out exactly when you'll be debt-free. See how much interest you'll pay and how extra payments save you money.

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Loan Payment Calculator

Figure out your monthly payment for any loan β€” car, personal, or student. See total interest over the life of the loan.

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Emergency Fund Calculator

Calculate how much emergency savings you need based on your monthly expenses. Find out if you have enough.

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Debt Payoff Calculator

See your debt-free date. Compare minimum payments vs accelerated payoff and see how much interest you save.

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Budget Calculator (50/30/20)

Split your income into needs, wants, and savings using the 50/30/20 rule. Simple and effective budgeting.

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Retirement Calculator

Project your retirement savings and see if you're on track. Uses the 4% rule and compound growth.

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Roth IRA Calculator

See how your Roth IRA grows tax-free over time. Includes 2026 contribution limits and income thresholds.

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401(k) Calculator

Calculate your 401(k) growth with employer match. See how much free money you're leaving on the table.

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Savings Goal Calculator

Set a savings target and find out how long it takes to reach it. See how extra contributions speed things up.

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Auto Loan Calculator

Estimate your monthly car payment. Compare new vs used rates and see the impact of your down payment.

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Rent vs Buy Calculator

Should you rent or buy? Compare total costs over time and find your breakeven point.

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Net Worth Calculator

Add up your assets, subtract your liabilities, and see where you stand. Track your progress over time.

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By Goal
What Do You Want to Do?
Pick your financial goal and we'll point you to the right tool.
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I Want to Save Money

Build an emergency fund, set savings goals, find the best high-yield savings accounts.

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I Want to Pay Off Debt

Crush credit card debt, compare payoff methods, see how extra payments save you thousands.

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I Want to Buy a House

Calculate mortgage payments, compare rent vs buy, figure out how much house you can afford.

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I Want to Invest

See compound growth in action, compare investment returns, plan your portfolio.

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I Want to Retire

Project your retirement savings, compare 401(k) vs Roth IRA, plan your withdrawal strategy.

Expert Guides
Learn Smarter Money Moves
Plain-English guides written by financial writers. No jargon, no sales pitch.
Savings

How to Build an Emergency Fund

A complete guide to building your financial safety net, step by step.

Read Guide β†’
Investing

Compound Interest Explained

Why Einstein called it the 8th wonder of the world β€” and how to make it work for you.

Read Guide β†’
Debt

How to Pay Off Debt Fast

Avalanche vs Snowball: which method actually saves you more money?

Read Guide β†’
Debt

Snowball vs Avalanche Debt Payoff

Detailed comparison of the two most popular debt payoff strategies with real examples.

Read Guide β†’
Credit

How to Improve Your Credit Score

Proven strategies to boost your credit score fast and keep it high.

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Savings

Best High-Yield Savings Accounts

Compare top HYSA rates and find the best place to park your cash.

Read Guide β†’
Home

First-Time Homebuyer Guide

Everything you need to know before buying your first home.

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Retirement

Retirement Planning for Beginners

Start planning for retirement today β€” even if you think it's decades away.

Read Guide β†’
Taxes

Tax Deductions vs Credits

The difference matters more than you think. Learn which one saves you more money.

Read Guide β†’
Investing

Investing for Beginners

Start investing with as little as $100. A no-nonsense guide for complete beginners.

Read Guide β†’
Budgeting

The 50/30/20 Budget Rule

The simplest budgeting method that actually works. Split your income and take control.

Read Guide β†’
Common Questions
Money Questions People Ask
Quick answers to the financial questions people search for most.
It depends on your state. In Texas (no state income tax), $100K becomes ~$76,600 take-home. In California, it's closer to ~$68,400. Use our Salary Calculator to check your state.
A $5,000 balance at 24% APR with $150/month payments takes about 4.5 years and costs ~$3,100 in interest. Pay $300/month and you're done in under 2 years. Try our Credit Card Payoff Calculator.
The 50/30/20 rule suggests 20% of take-home pay for savings. On $4,000/month take-home, that's $800/month. See the 50/30/20 Budget Guide for details.
$500/month at 8% annual return grows to ~$590,000 in 25 years β€” even though you only put in $150,000. The other $440,000 is compound interest. See Compound Interest Explained.
Generally, buying makes financial sense if you plan to stay 5+ years. But it depends on local rent vs home prices, interest rates, and your down payment. Use our Rent vs Buy Calculator.
How It Works
Get Answers in 3 Steps
No sign-up. No data collection. Just honest calculations.
1

Pick a Calculator

Choose from 15+ free financial calculators β€” salary, mortgage, compound interest, debt payoff, and more.

2

Enter Your Numbers

Type your salary, loan amount, or investment β€” results update instantly as you type.

3

See the Full Picture

Get detailed breakdowns: taxes, interest, monthly payments, and payoff timelines.