Calculate federal income tax using 2025 tax brackets (filed in 2026). 7 brackets: 10% to 37%. Includes standard deduction.
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📌 2025 Standard Deductions:
Single / MFS: $15,000 | Married Filing Jointly: $30,000 | Head of Household: $22,500.
For 2026 (filed in 2027): Single $16,100 / MFJ $32,200 / HOH $24,150.
📊 Federal Tax Brackets 2025 (Single Filers)
Taxable Income
Rate
MFJ Threshold
$0 – $11,925
10%
$0 – $23,850
$11,926 – $48,475
12%
$23,851 – $96,950
$48,476 – $103,350
22%
$96,951 – $206,700
$103,351 – $197,300
24%
$206,701 – $394,600
$197,301 – $250,525
32%
$394,601 – $501,050
$250,526 – $626,350
35%
$501,051 – $751,600
$626,351+
37%
$751,601+
💰 Other Key Tax Rates
Tax Type
Rate
Details
Corporate Income Tax
21%
Flat rate (all corporations)
Long-Term Capital Gains
0% / 15% / 20%
Based on income level
Qualified Dividends
0% / 15% / 20%
Same as LTCG brackets
Net Investment Income Tax
3.8%
On income >$200K (single) / >$250K (MFJ)
Estate Tax (2026)
40%
Exemption: $13.61M single / $27.22M MFJ
👥 FICA Tax Calculator (Social Security + Medicare)
Federal Insurance Contributions Act: Social Security (6.2%) + Medicare (1.45%) + Additional Medicare (0.9% for high earners).
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📌 2026 FICA Key Figures:
Social Security wage base: $184,500 (up from $176,100 in 2025). Max SS tax per person: $11,439. Medicare: no wage limit. Additional Medicare 0.9% on wages above $200K (single). Self-employment tax: 12.4% SS + 2.9% Medicare = 15.3%, minus deductible half of SE tax.
🏛 State Income Tax Comparison
Select a state to see combined federal + state tax impact. 9 states have no income tax.
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🧾 State Sales Tax Calculator
US has no federal VAT/GST. Sales tax is set by each state (0% to 7.25% state level), plus local additions.
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📌 US Sales Tax Notes:
5 states have no state-level sales tax: Alaska, Delaware, Montana, New Hampshire, Oregon. However, Alaska allows local jurisdictions to impose their own sales tax. Average combined (state + local) sales tax rate across the US: approximately 6.36%.