German Tax Class & Elterngeld Optimizer
Compare German household net income across Steuerklasse 3/5 and 4/4 after deducting Progressionsvorbehalt (§ 32b EStG) tax clawbacks, verify the €175,000 zvE eligibility cap, and back-calculate your 7-month switch deadline from your due date (ET).
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Parents' annual gross income (Brutto) & due date (ET)
Parent A is the primary Elterngeld caregiver switching to Steuerklasse III
Insurance, church tax & Elterngeld duration
Configure BEEG parameters
How the 7-month deadline, €175k zvE gate & Progressionsvorbehalt work
1. 7-month switch deadline (§ 2c BEEG): Mutterschutz begins ET − 42 days. Because a tax class change takes effect on the 1st of the following month (Folgemonat) and the new class must hold for the majority (7 full calendar months) of the assessment window, the switch must be filed within the 7th full calendar month before the birth/Mutterschutz reference month.
2. €175,000 zvE gate (Estimation notice): The statutory €175,000 limit tests combined taxable income (zu versteuerndes Einkommen · zvE), not gross salary (Brutto). This tool estimates each spouse's zvE by deducting €1,230 Werbungskostenpauschale per person, €36 Sonderausgaben-Pauschbetrag per person, and estimated deductible social security contributions (Vorsorgeaufwendungen). Actual zvE depends on your official Finanzamt Steuerbescheid.
3. Progressionsvorbehalt (§ 32b EStG): Elterngeld is tax-free itself but is added to your household's taxable income to determine the average and marginal tax rate applied to your remaining salary. We deduct the resulting Progressionsvorbehalt extra tax from both 3/5 and 4/4 before reporting your true net advantage.
1. Deadline Countdown (7 Full Months Before Birth / Mutterschutz)
Due date (ET): 15 Mar 2027 · Mutterschutz starts (ET − 42d): 1 Feb 2027
With ET on 15 Mar 2027 (Mutterschutz starting 1 Feb 2027), the 7th full calendar month prior ended on 31 Aug 2026 (69 days ago — too late for the standard route).
§ 2b BEEG Late-Switch Rescue Note: A late tax-class switch can only be salvaged within the § 2b BEEG framework if you qualify to shift or exclude months from the 12-month assessment period (Ausklammerung / Verschiebung des Bemessungszeitraums) — for example due to prior Elterngeld/Mutterschutz for an older child, certified pregnancy-related medical income loss, or mixed self-employment income (Mischeinkünfte shifting the assessment window to the last full calendar tax year).
2. €175,000 Taxable Income (zvE) Eligibility Gate
Simplified Brutto → zvE conversion (deducts €1,230 Werbungskosten + €36 Sonderausgaben/person + Vorsorge)
3. True Net Difference After Progressionsvorbehalt (§ 32b EStG)
Leave year regular zvE: €24,648 · Baseline Splitting tax: €65
| Household Tax & Elterngeld Metric | Optimized 3 / 5 (A=III, B=V) | Standard 4 / 4 (A=IV, B=IV) | Difference (3/5 vs 4/4) |
|---|---|---|---|
| Pre-birth combined monthly net pay (withholding) | €5,234 | €4,953 | +€281/mo |
| Parent A monthly Basiselterngeld | €1,800 | €1,800 | +€0/mo |
| Total Elterngeld (12 Basis + 0 Plus mos) | €21,600 | €21,600 | +€0 |
| Effective marginal tax rate (incl. Elterngeld base) | 26.0% | 26.0% | +0.00% |
| Extra tax caused by Progressionsvorbehalt (§ 32b EStG) | −€2,529 | −€2,529 | −€0 |
| True Annual Household Net (After Progressionsvorbehalt) | €44,430 | €44,430 | +€0 net |
4. Pro Action Timeline & 12-Month Withholding Cash-Flow Memo
Month-by-month 3/5 vs 4/4 withholding table, DE/EN checklist & CSV export
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Standard Elterngeld calculators show higher monthly payouts in Tax Class 3/5 but ignore the mandatory next-year tax clawback (Nachzahlung).
In this toolSubtracts joint-filing Nachzahlung and Progressionsvorbehalt tax from the Elterngeld boost to show true net profit.Because the new tax class must hold for a majority (7 full months) of the 12 months before Mutterschutz, parents frequently miss the switch cutoff.
In this toolBack-calculates the exact Finanzamt switch cutoff from your due date and simulates § 2b BEEG late-switch workarounds.High-earning couples confuse gross salary (Brutto) with taxable income (zvE) under the 175,000 EUR cutoff taking effect from April 2025.
In this toolConverts combined Brutto to estimated zvE after social and work deductions, flagging proximity to the 175,000 EUR cliff.
One-line difference: Unifies 3/5 vs 4/4 net gain after Progressionsvorbehalt clawback, 7-month switch deadline, and 175k EUR zvE check.
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- 3/5 vs 4/4 true net gain after next-year Progressionsvorbehalt tax
- Due-date back-calculator for the 7-month Mutterschutz switch deadline
- 175,000 EUR zvE hard-cap radar converted from combined Brutto income
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- Bilingual DE/EN personalized timeline & ELSTER step-by-step PDF
- Month-by-month cashflow & Nachzahlung tax reserve buffer planner
- § 2b BEEG late-switch month exclusion simulator & rescue report
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