所得税計算機
2024 年の連邦所得税、FICA 税、および手取り額を見積もってください。すべての申告ステータス、控除、税額控除が含まれます。
あなたの詳細
収入と申告状況を入力すると、推定連邦税、FICA、手取り額が表示されます。
年間の手取り給与
$0
連邦税
$0
FICA 税
$0
州税
$0
合計税額
$0
限界率
0%
最後に獲得したドルに対するレート
実効連邦金利
0%
平均連邦税率
実効合計レート
0%
FICA と州を含む
税金の分配
連邦税の内訳
| ブラケット | レート | 課税所得 | 税 |
|---|
収入の概要
FICA 税の内訳
社会保障 (6.2%)
メディケア (1.45%)
$0
合計 FICA
$0
完全なユーザーガイド
What is the Income Tax Calculator?
This calculator estimates your federal income tax, FICA (Social Security and Medicare), optional state tax, and take-home pay using current-year tax brackets and standard deductions. You can add pre-tax deductions (e.g. 401(k), HSA), choose standard or itemized deductions, and enter tax credits to see how they affect your liability and net pay.
主要な概念
Marginal vs Effective Rate
Marginal rate is the tax on your last dollar of income. Effective rate is total tax divided by gross income—your average tax burden.
FICA
Social Security (6.2% up to the wage base) and Medicare (1.45%, plus 0.9% additional above a threshold). Applied to wages.
Standard vs Itemized
Take the larger of the standard deduction (by filing status) or your total itemized deductions (e.g. mortgage interest, SALT, charity).
使用方法
- Enter your annual gross income and filing status.
- Optionally add pre-tax deductions, switch to itemized deductions, or enter tax credits.
- Add a state tax rate (optional) for a combined estimate.
- Click 'Calculate Tax' to see federal tax, FICA, take-home pay, bracket breakdown, and charts.
Understanding Results and Charts
The hero card shows annual take-home pay and monthly/bi-weekly equivalents. The doughnut chart shows where your income goes (take-home, federal tax, FICA, state, pre-tax). The tax distribution bar shows federal, Social Security, Medicare, and state amounts. The bracket table shows how much income falls in each tax bracket.
重要な注意事項
- This is an estimate. Actual tax depends on your full return, credits, and phase-outs.
- Brackets and standard deductions shown are for illustration (e.g. 2024). Use current IRS figures for your year.
- Consult a tax professional for advice specific to your situation.