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Italy Stipendio Netto Calculator — 無料オンライン計算ツール | HomeCalcPro
Italy Stipendio Netto Calculatorの即時・高精度シミュレーションと計算式。
Parameters & Values
Computed Financial Summary
Real-timeAdjust parameters to update tax and amortization results.
Italian Gross to Net Salary Formula (Lordo a Netto)
Transparent mathematical methodology explained in plain English.
Stipendio Netto = Stipendio Lordo - INPS Contributions (9.19%) - IRPEF Tax + Detrazioni da LavoroDeducts mandatory INPS social security and applies 2024 reformed IRPEF brackets (23% up to €28k, 35% from €28k to €50k, 43% above €50k) minus employee tax credits.
Variables Explained:
- Gross Salary (€ Lordo): Annual gross contract salary.
- Mensilità (Monthly Paychecks): 13 or 14 mensilità (including Tredicesima / Quattordicesima).
€42,000 Annual Gross Salary in Italy (13 Mensilità)
Calculating INPS social security, IRPEF tax brackets, and net monthly paycheck.
- INPS Social Security (9.19%): €42,000 × 0.0919 = €3,859.80.
- Taxable IRPEF Base: €42,000 - €3,859.80 = €38,140.20.
- IRPEF Tax (23% on €28k + 35% on excess) less Detrazioni: ~€8,450.
- Total Deductions: €3,859.80 + €8,450 = €12,309.80 (29.3% effective rate).
- Net Annual Salary: €42,000 - €12,309.80 = €29,690.20 (€2,283.86/month across 13 paychecks).
よくある質問 (FAQ): Italy Stipendio Netto Calculator
Click any question below to expand quick answers, formulas, and expert tips.
What changed in the 2024 Italian IRPEF tax reform?
Italy merged the first two tax brackets into a single 23% bracket on income up to €28,000 (previously 25% on €15k–€28k), reducing tax for workers earning up to €28,000.
What is Tredicesima in Italian payroll?
Tredicesima (13th month pay) is a mandatory bonus payment equivalent to one month’s salary paid to Italian employees in December before Christmas.