About MoneyCrunch.ai
Making personal finance simple, accurate, and accessible for every American.
Our Mission
We believe everyone deserves clear, accurate financial information — regardless of income level, background, or financial literacy. MoneyCrunch.ai provides 80+ free calculators covering paycheck, taxes, mortgage, retirement, insurance, credit, loans, investing, and budgeting — all powered by AI that explains your results in plain English.
Whether you are figuring out your take-home pay in a new state, estimating your mortgage payments, or planning for retirement, our tools give you the numbers you need in seconds — and help you actually understand what they mean.
What Makes Us Different
Other calculators give you numbers. We give you understanding. Our “Explain My Results” feature uses AI to break down what your numbers mean, what affects them, and what you can do to optimize your finances.
Instead of staring at a paycheck breakdown and wondering why your take-home pay is lower than expected, you get a plain-English explanation of every deduction, how your state taxes compare, and actionable steps to keep more of your money.
Editorial Standards
Every calculator on MoneyCrunch.ai is built and reviewed by our editorial team with expertise in personal finance, tax policy, and financial planning. We follow strict editorial guidelines:
- Data-driven accuracy — All tax rates, brackets, and financial data come from official government sources (IRS, Social Security Administration, state revenue departments).
- Annual updates — We update data every year when new tax tables are released, ensuring calculations reflect the current tax year.
- Transparent methodology — Our methodology page explains exactly how each calculator works, including assumptions and limitations.
- No conflicts of interest — Our calculators are free to use. When we recommend financial products, we clearly disclose affiliate relationships.
Our Team
The MoneyCrunch.ai editorial team combines expertise in finance, technology, and data analysis to build the most accurate and helpful financial tools on the web.
- Finance & Tax Research — Our researchers track federal and state tax policy changes across all 50 states, ensuring our 2025 tax data is accurate and up-to-date. Sources include IRS Publication 15-T, the Tax Foundation, and individual state revenue department publications.
- Product & Engineering — Our engineering team builds calculators using pure TypeScript functions that run entirely in your browser — your financial data never leaves your device.
- Content & Education — Our writers create guides, glossary entries, and educational content designed to make complex financial topics accessible to everyone.
Coverage
MoneyCrunch.ai provides comprehensive financial calculator coverage across the United States:
- 80+ calculators spanning taxes, paycheck, mortgage, retirement, insurance, credit, loans, investing, and budgeting.
- All 50 states with state-specific tax brackets, rates, and deductions. View all state tax pages →
- 200+ major US cities with cost-of-living data, home affordability analysis, and total tax burden comparisons.
- 250+ glossary terms in our financial glossary, defining every concept from APR to yield curve.
Data Sources & Methodology
Our calculators rely on authoritative, publicly available data sources:
- Federal tax brackets — IRS Publication 15-T (2025 tax year)
- State income tax rates — Individual state revenue department publications
- FICA rates — Social Security Administration (2025)
- Property tax rates — US Census Bureau and state assessor data
- Insurance rates — State insurance department filings and NAIC data
- Cost of living data — Bureau of Labor Statistics and Census Bureau
- Mortgage rates — Freddie Mac Primary Mortgage Market Survey
All calculations are performed client-side using pure TypeScript functions. Results are estimates for educational and planning purposes and should not be considered professional financial, tax, or legal advice. For personalized advice, consult a qualified financial advisor or CPA.
Contact Us
Have questions, feedback, or suggestions? We would love to hear from you.