🇺🇸 Income Tax Calculator USA 2026
Calculate your US income tax: Federal + NY State + NYC taxes, Social Security and Medicare contributions.
~0 EUR | ~$0
$0
Effective rate: 0%
$0
Effective rate: 0%
$0
FICA: 6.2% SS + 1.45% Medicare
$0
~0 EUR
Monthly: $0 (~0 EUR)
Income Distribution
Effective total rate: 0%
Federal Income Tax
NY State Tax
+ NYC tax ~3.5% for NYC residents
1. Federal Income Tax ($10,633)
$11,600 x 10% = $1,160
($47,150 - $11,600) x 12% = $4,266
($75,000 - $47,150) x 22% = $6,127
Total Federal: $11,553
2. NY State + NYC Tax ($5,951)
NY State (progressive): ~$4,327
NYC (3.5%): $2,625
Total State+City: $6,952
3. FICA - Payroll Taxes ($5,738)
Social Security (6.2%): $4,650 (wage base $168,600)
Medicare (1.45%): $1,088
Total FICA: $5,738
That's $4,230/month | Effective total rate: 32.3%
Social Security
- Employee rate: 6.2%
- 2026 wage base: $168,600
- Maximum contribution: $10,453/year
Medicare
- Employee rate: 1.45%
- No wage base limit
- +0.9% if income > $200,000
Complete Guide to US Taxation 2026
The United States has one of the most complex tax systems in the world. Unlike most countries, US taxation is based on citizenship rather than just residence: American citizens must file US tax returns even if they live abroad (FATCA). The system combines three levels: federal, state, and local (city/county).
2026 Federal Tax Brackets (Single Filer)
| Taxable Income | Marginal Rate | Tax Amount |
|---|---|---|
| $0 - $11,600 | 10% | $1,160 max |
| $11,600 - $47,150 | 12% | + $4,266 |
| $47,150 - $100,525 | 22% | + $11,743 |
| $100,525 - $191,950 | 24% | + $21,942 |
| $191,950 - $243,725 | 32% | + $16,568 |
| $243,725 - $609,350 | 35% | + $127,969 |
| Over $609,350 | 37% | Unlimited |
States With No Income Tax
*Tennessee and New Hampshire only tax investment income (dividends/interest)
FICA: Social Security + Medicare
Employee contributions (mandatory):
- Social Security: 6.2% on wages up to $168,600 (2026 cap)
- Medicare: 1.45% on all wages (no cap)
- Additional Medicare: +0.9% on wages above $200,000
Employer pays the same amounts (total FICA: 15.3%)
Tax Optimization Strategies
401(k) - Employer Retirement Plan
- 2026 Limit: $23,500 ($31,000 if 50+)
- Traditional 401(k): Contributions reduce taxable income immediately
- Roth 401(k): After-tax contributions, tax-free withdrawals
- Employer match: Free money (typically 3-6% of salary)
IRA - Individual Retirement Account
- 2026 Limit: $7,000 ($8,000 if 50+)
- Traditional IRA: Tax-deductible contributions (income limits apply)
- Roth IRA: Tax-free growth and withdrawals (income limits: $161k single)
- Backdoor Roth: Strategy for high earners to contribute to Roth
HSA - Health Savings Account (Triple Tax Advantage)
- 2026 Limit: $4,300 individual / $8,550 family
- 1. Tax-deductible contributions
- 2. Tax-free investment growth
- 3. Tax-free withdrawals for medical expenses
- Requirement: High-Deductible Health Plan (HDHP)
Standard vs. Itemized Deductions
| Standard Deduction 2026 | Amount |
|---|---|
| Single | $14,600 |
| Married Filing Jointly | $29,200 |
| Head of Household | $21,900 |
Itemized deductions (if > standard): mortgage interest, SALT (capped $10,000), charitable donations, medical expenses (>7.5% AGI)
USA vs France Comparison ($75,000 income)
| Category | USA (NY) | France |
|---|---|---|
| Income Tax | ~$18,500 | ~$6,500 |
| Social Contributions | ~$5,738 | ~$16,500 |
| Total Deductions | ~32% | ~31% |
| Healthcare | Employer plan or $200-800/mo | Included |
| Retirement | 401(k) + IRA (optional) | Retraite + ARRCO-AGIRC |
Key difference: France includes healthcare and robust retirement in social contributions. USA requires separate spending for health insurance.
Important Deadlines
- April 15: Tax return deadline (Form 1040)
- October 15: Extended deadline (if filed extension)
- Quarterly estimates: Apr 15, June 15, Sep 15, Jan 15 (for self-employed)
- Underpayment penalty: Up to 25% of amount owed
Unique Aspects of the American Tax System
The United States has one of the most complex and distinctive tax systems in the world, distinguished by several features not found in most other countries. First and foremost, the US is one of only two countries (along with Eritrea) that practices citizenship-based taxation, meaning US citizens and permanent residents (green card holders) are required to file tax returns and pay taxes on their worldwide income regardless of where they live. Even Americans who have resided abroad for decades must file annual returns with the IRS. This obligation extends to reporting requirements for foreign bank accounts (FBAR via FinCEN Form 114 for accounts exceeding $10,000) and foreign financial assets (FATCA via Form 8938 for assets exceeding $200,000 for overseas filers). The Foreign Earned Income Exclusion (FEIE) allows qualifying expats to exclude up to approximately $126,500 (2024) of foreign earned income from US federal tax, and the Foreign Tax Credit provides dollar-for-dollar credits for taxes paid to foreign governments. The US tax system is also unique in its layered structure: federal income tax is supplemented by state income taxes ranging from 0% (in Texas, Florida, Nevada, Wyoming, and five other states) to 13.3% (California's top rate), and many cities impose additional local income taxes (New York City charges up to 3.876%). This means that two Americans earning identical salaries can have drastically different tax burdens depending on their state of residence. The standard deduction ($14,600 for single filers, $29,200 for married filing jointly in 2024) eliminates the need for itemized deductions for most taxpayers, and the majority of the Tax Cuts and Jobs Act provisions that lowered rates and expanded the standard deduction are currently scheduled to expire after 2025 unless Congress acts to extend them.
Tax-Advantaged Savings and Retirement Accounts
One of the most powerful features of the American tax system is the extensive array of tax-advantaged accounts available to individuals for retirement savings, healthcare, and education. The 401(k) plan is an employer-sponsored retirement account that allows employees to defer up to $23,000 per year (2024) of pre-tax income, with an additional $7,500 catch-up contribution for those aged 50 and over. Many employers match a portion of employee contributions, effectively providing free money. The Traditional IRA allows tax-deductible contributions of up to $7,000 per year, while the Roth IRA accepts after-tax contributions that grow and can be withdrawn entirely tax-free in retirement, making it one of the most valuable long-term wealth-building tools in the American tax code. Health Savings Accounts (HSAs), available to those with high-deductible health plans, offer a triple tax advantage: contributions are tax-deductible, growth is tax-free, and qualified medical withdrawals are tax-free. The 529 Plans provide tax-free growth and withdrawals for qualified education expenses, including up to $10,000 per year for K-12 tuition and unlimited amounts for college. The Earned Income Tax Credit (EITC) is a refundable credit worth up to $7,430 (2024) for low-to-moderate income working families, and the Child Tax Credit provides $2,000 per qualifying child under 17. Self-employed individuals can establish SEP-IRAs (up to $69,000 per year) or Solo 401(k)s to shelter substantial income from taxation. Understanding and maximizing these accounts is essential to effective tax planning in the United States, as they can reduce current-year tax liability by tens of thousands of dollars while building long-term financial security.
The USA has a complex federal tax system combined with state taxes. Compare with major English-speaking economies and neighbours.