€4,250 gross a month in Germany: net pay in 2026 (tax class I and III)
A gross salary of €4,250 a month (€51,000 a year) leaves about €2,739 net a month in Steuerklasse I, 64% of gross, or €32,870 over the year. Married and in tax class III, the same salary nets €3,075 a month (72%).
Social security takes €11,093 a year either way; the difference between the classes is income tax, €7,038 in class I against €3,006 in class III. Neither class pays the solidarity surcharge at this income.
Health, care, pension and unemployment insurance are charged on the whole salary at this level.
€4,250 gross a month, 2026: class I (single) and class III (married, higher earner)
| Item | Class I / yr | Class I / month | Class III / yr | Class III / month |
|---|---|---|---|---|
| Gross salary | €51,000 | €4,250 | €51,000 | €4,250 |
| Lohnsteuer (income tax) | −€7,038 | −€587 | −€3,006 | −€251 |
| Solidarity surcharge | €0 | €0 | €0 | €0 |
| Health insurance (KV) | −€4,463 | −€372 | −€4,463 | −€372 |
| Care insurance (PV) | −€1,224 | −€102 | −€1,224 | −€102 |
| Pension insurance (RV) | −€4,743 | −€395 | −€4,743 | −€395 |
| Unemployment insurance (AV) | −€663 | −€55 | −€663 | −€55 |
| Net salary | €32,870 | €2,739 | €36,902 | €3,075 |
Assumptions
Assumptions: 2026 tax tariff (§ 32a EStG) and contribution rates, statutory health insurance with the 2.9% average additional contribution, no church tax, no children (so the childless care surcharge applies), no other allowances.
Class III is only available to married couples or civil partners, usually when one partner earns much more; the other partner then takes class V. The couple's total tax over the year is settled in the annual return.
Questions
How much is €4,250 a month gross in net per month?
About €2,739 in tax class I and €3,075 in class III in 2026, with statutory health insurance and no church tax.
How much does church tax change it?
Church tax is 8% or 9% of the income tax. In class I that would be about €633 a year at 9%.
Is this the exact payslip figure?
It is a close approximation of the official wage-tax programme. Your health insurer's own additional rate, allowances and benefits in kind will move it slightly.