アメリカUS Federal Income Tax (IRS 2025/2026 Brackets)財務・給与US Federal Income Tax & Marginal Bracket Calculator
Calculate your estimated US Federal Individual Income Tax liability, effective tax rate, and take-home pay across IRS marginal tax brackets (10%, 12%, 22%, 24%, 32%, 35%, 37%) with Standard Deduction.
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計算結果US Federal Income Tax (IRS 2025/2026 Brackets)
Estimated Annual Federal Income Tax
$10,541
Effective Tax Rate (%)
12.4 %
Take-Home Income After Federal Tax
$74,459
詳細な計算内訳
Gross Income
$85,000
Standard Deduction
$14,600
Taxable Income
$70,400
Federal Income Tax
$10,541
計算方法と根拠
Taxable Income = Gross Income - Standard Deduction. Federal Tax is calculated progressively across marginal brackets. Effective Tax Rate = (Total Tax / Gross Income) * 100.
法的免責事項および案内
This calculator applies standard deductions ($14,600 Single, $29,200 Married Filing Jointly). It does not include state income taxes, FICA taxes, or itemized deductions.
本計算機は教育および参考目的のみに提供されています。表示される結果は法的または拘束力のある助言を構成するものではありません。
よくある質問 (FAQ)
Your marginal tax rate is the percentage paid on your highest dollar of taxable income, while your effective tax rate is the actual overall percentage of your total income paid in tax.
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