🇺🇸 2026 Tax Year · Updated

USA Financial
Calculators Hub

31 free, IRS-compliant tools for every American financial decision — taxes, mortgage, retirement, loans, savings, and more. No sign-up. Instant results.

31
Free Calculators
2026
IRS Tax Year
$0
Cost to Use
5
Categories
✓ 2026 IRS Tax Brackets ✓ Federal Reserve Rates ✓ No Data Stored ✓ No Sign-up Required ✓ Mobile Friendly
IRS 2026 Tax Rules No Personal Data Stored CFPB-Aligned Mortgage Math Works on Any Device
31 Free Tools

All USA Financial Calculators

Filter by category or browse all — every tool uses current US laws, IRS brackets, and federal rates.

Tax & Income

Federal Income Tax Calculator

Estimate your 2025 federal tax liability using IRS brackets — single, married filing jointly, head of household, and more.

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Tax & Income

W-4 Tax Withholding Calculator

Find the right W-4 allowances to avoid a big tax bill or a tiny refund — based on 2025 IRS withholding tables and your YTD pay.

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Tax & Income

1099 Tax Calculator (Self-Employed)

Calculate self-employment tax, quarterly estimated payments, and net income for freelancers and independent contractors.

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Tax & Income

Paycheck Calculator (USA)

See your net take-home pay after federal tax, Social Security, Medicare, and state withholdings — hourly or salaried.

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Tax & Income

New York Paycheck Calculator

Calculate your New York take-home pay — federal tax, NY State income tax, and NYC/Yonkers local tax where applicable, plus FICA.

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Tax & Income

Florida Paycheck Tax Calculator

Calculate your Florida take-home pay — no state income tax, so only federal tax, Social Security, and Medicare come out of your check.

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Tax & Income

Texas Paycheck Calculator

Calculate your Texas take-home pay — no state income tax, so only federal tax, Social Security, and Medicare come out of your check.

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Tax & Income

HSA vs FSA Calculator

Compare Health Savings Account and Flexible Spending Account options — see which saves you more in taxes for your healthcare spending.

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Tax & Income

Medical Bill Negotiation Savings Calculator

Estimate potential savings from negotiating medical bills — see how much you could save before paying a hospital or service provider.

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Tax & Income

No Tax on Tips Calculator

Estimate your federal and state tax savings under the new OBBBA tip income deduction (2025–2028) — up to $25,000 deducted, plus a 2025 amended-return mode.

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Mortgage & Home

Mortgage Calculator (USA)

Calculate monthly mortgage payments including principal, interest, property taxes, and insurance — with full amortization schedule.

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Mortgage & Home

Reverse Mortgage Calculator (USA)

Estimate your reverse mortgage loan proceeds and terms — designed for homeowners aged 62+ using FHA HECM guidelines.

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Mortgage & Home

PMI Removal Calculator

Find out exactly when you’ll hit 20% equity and can legally request PMI removal — saving you hundreds per year on mortgage insurance.

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Mortgage & Home

DTI Calculator (Debt-to-Income Ratio)

Find your front-end and back-end debt-to-income ratio and check it against 2026 Conventional, FHA, VA, and USDA mortgage limits.

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Mortgage & Home

Hard Money Loan Calculator

Calculate loan-to-cost and loan-to-ARV caps, cash to close, monthly payment, and estimated profit on a fix-and-flip deal — using 2026 lending ranges.

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Loans & Education

Student Loan Calculator (USA)

Calculate monthly payments, total interest, and payoff timeline for federal and private student loans — including income-driven repayment options.

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Loans & Education

529 College Savings Calculator

Project how much your 529 plan will grow and whether it will cover future college costs — factoring in tuition inflation and contribution rates.

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Loans & Education

Child Education Planning Calculator

Plan K-12 through college education expenses — estimate future costs and the monthly savings needed to hit your education goal.

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Retirement & Benefits

401(k) Retirement Calculator

Project your 401(k) balance at retirement — with employer match, contribution limits ($23,000 for 2025), and compound growth over time.

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Retirement & Benefits

Social Security Benefits Estimator

Estimate your monthly Social Security retirement benefit based on your earnings history and chosen claim age (62–70).

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Retirement & Benefits

IRA Calculator (Traditional vs Roth)

Project Traditional or Roth IRA growth, check your 2026 contribution and income eligibility, and see which account saves more in taxes.

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Retirement & Benefits

US RMD Calculator

Calculate your 2026 Required Minimum Distribution from IRA and 401(k) accounts using the IRS Uniform Lifetime Table — supports up to 5 accounts.

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Retirement & Benefits

VA Disability Back Pay Calculator

Estimate your retroactive VA disability compensation between your effective date and rating decision — using current 2026 VA compensation rates.

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Savings & Planning

Emergency Fund Calculator (USA)

Calculate exactly how large your emergency fund should be — based on monthly expenses, job type, and financial risk factors.

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Savings & Planning

USA CD Calculator

Calculate your Certificate of Deposit earnings with compound interest — compare terms, rates, and maturity values for FDIC-insured CDs.

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Savings & Planning

Cost of Living Calculator (USA)

Compare the cost of living between any two US cities — housing, groceries, transport, utilities, and healthcare side-by-side.

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Savings & Planning

USA Inflation Calculator

See how the purchasing power of any dollar amount has changed over time — based on official US Bureau of Labor Statistics CPI data.

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Savings & Planning

Debt Payoff Calculator

Plan your debt-free date using the avalanche or snowball method — credit cards, personal loans, and any other debts combined.

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Savings & Planning

Net Worth Growth Calculator

Track and project your personal net worth over time — assets minus liabilities, with growth projections based on your savings rate.

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Savings & Planning

Credit Score Impact Calculator

See how financial decisions — new credit, missed payments, utilization changes — will affect your FICO credit score before you act.

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Savings & Planning

Coast FIRE Calculator

Find your Coast, Full, Barista, Lean, and Fat FIRE numbers in one tool — updated with 2026 IRS 401(k), IRA, and HSA contribution limits.

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USA at a Glance — 2026

Key Numbers Every American Should Know

10–37%
Federal Tax Brackets
2025 (IRS)
$23K
401(k) Contribution
Limit 2025
20%
Equity Needed to
Remove PMI
$14.6K
Standard Deduction
Single Filer 2025
How It Works

Your Result in 3 Steps

No account, no download, no waiting. Works on every phone and desktop.

1

Pick a Calculator

Filter by category or browse all 31 tools — find the one that answers your financial question.

2

Enter Your Numbers

Input your salary, loan amount, filing status, or other values — all fields are clearly labelled with US-specific guidance.

3

Get Instant Results

Results update as you type. No page reload. Copy, screenshot, or share your result directly from the calculator.

FAQ

Common Questions

Are all these calculators free?
Yes — all 31 calculators are completely free. No account, email, or payment is ever required. Every tool runs entirely in your browser and does not store or transmit your data.
Which tax year do the USA tax calculators use?
All tax calculators are built for the 2026 tax year, using the IRS federal tax brackets, standard deduction amounts, and contribution limits published for 2026. The Federal Income Tax Calculator, W-4 Withholding Calculator, and 1099 Tax Calculator are all updated to reflect the latest IRS guidance.
What is the 2025 federal income tax bracket range?
For 2025, federal income tax rates range from 10% to 37%. The seven brackets are: 10%, 12%, 22%, 24%, 32%, 35%, and 37%. The exact thresholds depend on your filing status (single, married filing jointly, head of household, etc.). Use our Federal Income Tax Calculator to see your exact bracket and estimated liability.
Do you have state-specific paycheck calculators, not just federal?
Yes. Alongside the general Paycheck Calculator (USA), we have state-specific versions for the states people ask about most: a New York Paycheck Calculator (which factors in NY State tax and NYC/Yonkers local tax), a Florida Paycheck Tax Calculator, and a Texas Paycheck Calculator — Florida and Texas have no state income tax, so those two only need to account for federal tax and FICA.
What is the 401(k) contribution limit for 2025?
The IRS 401(k) employee contribution limit for 2025 is $23,000. Workers aged 50 and over can make an additional catch-up contribution of $7,500, for a total of $30,500. The combined employer + employee limit is $69,000 (or $76,500 with catch-up). Our 401(k) calculator applies these limits automatically.
How does the PMI Removal Calculator work?
Private Mortgage Insurance (PMI) is required when your down payment is less than 20%. Under the Homeowners Protection Act, lenders must automatically cancel PMI when your loan-to-value ratio reaches 78%. You can request removal at 80% LTV. Our PMI Removal Calculator shows you the exact month you hit each threshold based on your loan balance and home value.
What is the difference between HSA and FSA?
An HSA (Health Savings Account) requires a High Deductible Health Plan (HDHP), rolls over year-to-year, and the funds are yours permanently. An FSA (Flexible Spending Account) is available with most health plans, but unspent funds are typically forfeited at year-end (with limited grace period). Both are tax-advantaged. Our HSA vs FSA Calculator compares the annual tax savings for your specific situation.
Do I need to pay self-employment tax if I receive a 1099?
Yes. If you earn $400 or more in net self-employment income, you must pay self-employment tax of 15.3% (12.4% Social Security + 2.9% Medicare) on top of your federal income tax. However, you can deduct half of your self-employment tax when calculating your adjusted gross income. Our 1099 Tax Calculator handles both the income tax and self-employment tax estimates automatically.
What is a good debt-to-income (DTI) ratio for a mortgage?
A back-end DTI of 36% or less is considered excellent for most lenders. Conventional loans typically allow up to 43–45%, FHA loans up to 50–55% with compensating factors, and VA loans often have no hard cap if residual income requirements are met. Use our DTI Calculator to check your front-end and back-end ratios against 2026 Conventional, FHA, VA, and USDA limits.
How much can I contribute to an IRA in 2026?
$7,500 per year if you’re under 50, or $8,500 if you’re 50 or older — combined across all your Traditional and Roth IRAs. Roth eligibility phases out above $153,000 MAGI (single) or $242,000 MAGI (married filing jointly) in 2026. Use our IRA Calculator to compare Traditional vs. Roth growth for your situation.
What age do I have to start taking RMDs?
Under the SECURE 2.0 Act, Required Minimum Distributions from Traditional IRAs and 401(k)s must begin at age 73 for those born 1951–1959, rising to age 75 for anyone born 1960 or later (effective 2033). Roth IRAs have no RMDs during the original owner’s lifetime. Our US RMD Calculator computes your exact 2026 distribution using the IRS Uniform Lifetime Table.
How is VA disability back pay calculated?
VA disability back pay (retroactive pay) is generally calculated from the date your claim was filed — not the date the VA approved it — up through your rating decision, using the monthly compensation rate tied to your assigned disability percentage and dependent status. Our VA Disability Back Pay Calculator estimates this retroactive lump sum using current VA compensation rates.
How does a hard money loan get sized?
Hard money lenders cap your loan using two figures — a percentage of total project cost (Loan-to-Cost) and a percentage of the projected after-repair value (Loan-to-ARV) — and your actual loan amount is whichever cap is lower. Our Hard Money Loan Calculator applies both caps automatically and tells you which one is binding.

31 Free USA Financial Calculators

Every tool is built for American residents using 2026 IRS rules, federal rates, and real financial data. Pick a category and start calculating.

💼 Tax & Income 🏠 Mortgage & Home 🎓 Loans & Education 👴 Retirement & Benefits 💰 Savings & Planning
Federal Tax W-4 Withholding 1099 Tax Paycheck New York Paycheck Florida Paycheck Texas Paycheck HSA vs FSA No Tax on Tips Mortgage PMI Removal Reverse Mortgage DTI Ratio Hard Money Loan Student Loan 529 Plan 401(k) Social Security IRA Calculator RMD Calculator VA Back Pay Emergency Fund CD Calculator Cost of Living Inflation Debt Payoff Net Worth Credit Score Medical Bills Education Planning Coast FIRE
Shivam - Software Engineer & Founder, Sitnit.com
Written & Built By
Shivam
Software Engineer & Founder, Sitnit.com

I build and personally maintain every calculator on Sitnit.com — currently 110+ tools across 16+ countries, including all 31 USA tools on this page. Each one is coded, tested, and cross-checked against official sources (IRS, Social Security Administration, Bureau of Labor Statistics, CFPB, and individual state tax agencies for tools like the New York, Florida, and Texas paycheck calculators) before it goes live, and I re-verify the figures whenever tax brackets or contribution limits change each year.

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