Can I change tax class before the baby to get more Elterngeld?

Yes, and it is legal and widely done: Elterngeld is computed from your net income, and the tax class that counts is the one that applied in the majority of the twelve months before birth, for mothers before the start of maternity protection (Section 2c BEEG). The switch therefore has to happen early, at least seven months ahead, which is why the forums repeat the advice to change tax class the month the test comes back positive. The other partner's higher withholding is largely evened out at the tax return.

How much can I work during parental leave?

Up to 32 hours per week while keeping the protections of Elternzeit, and in companies with more than 15 employees part-time during leave is a right (Section 15 BEEG). Elterngeld is then recalculated against the part-time income.

Does Elterngeld itself earn pension points?

No. The pension protection of the early years comes from the child-raising credits, not from Elterngeld. They are two separate systems with separate applications, which is exactly why the credits are worth actively checking rather than assuming.

How unusual is it for the father to take the longer leave?

Statistically very: mothers claim on average around 14.6 months of Elterngeld, fathers around 3.6 (2022 figures, and the series has barely moved since), and most fathers take exactly the two partner months. Which is the point of running the household's numbers: the default split is a social convention, not a financial optimum, and for many households the convention is also the more expensive option over 30 years.

The lifetime cost of parental leave: salary, pension, and what is missing 30 years later

The visible cost is one year of reduced income, softened by Elterngeld. The invisible cost is everything that compounds afterwards: the raises that arrive later, the part-time years, the pension points never earned, and the savings never invested.

The visible cost of parental leave is one year of reduced income, softened by Elterngeld. The invisible cost is everything that compounds afterwards: the raises that arrive later, the part-time years that follow, the pension points that were never earned, and the savings that were never invested. For the parent who takes the longer leave, in Germany still overwhelmingly the mother, the lifetime difference is routinely a six-figure sum. This article separates what the state replaces, what it quietly credits, and what nobody replaces at all.

This article is information, not financial or legal advice. All example figures are illustrations, not predictions.

Year one: the part the system handles reasonably well

Elterngeld replaces around 65 percent of your prior net income, between 300 and 1,800 euro per month, for 12 months, or 14 when both parents take at least two (Bundeselterngeld- und Elternzeitgesetz). One eligibility line matters for higher-earning households: since April 2025 there is no entitlement at all above 175,000 euro of taxable income. And the cap bites: for a parent earning well above average, the effective replacement rate is far below 65 percent. Still, year one is the well-lit part of the problem: both the cost and the compensation are visible on one screen of your banking app.

The pension credit: real, and routinely overestimated

For each child, the statutory pension credits the raising parent with up to three years of pension points as if they had earned the average wage (Kindererziehungszeiten, Sections 56, 249 SGB VI). This is a genuine, valuable transfer, and it means the first three years are partially protected even with zero own income. Two things are routinely misunderstood about it. The credit approximates an average earner, so a parent who previously earned well above average is credited less than they would have earned. And it covers three years per child, while the career effects below often run for ten or more. The credit is assigned to the parent who mainly raised the child; couples can jointly declare which parent that is.

Years two through twelve: where the real cost lives

Statistically, the expensive part of parental leave is not the leave. It is the pattern that follows: a return in part-time, slower promotion, and a wage curve that never rejoins its old path. Germany's unadjusted gender pay gap was 16 percent in 2024, and the gap in own pension entitlements between men and women was 27.1 percent in 2023 (Statistisches Bundesamt). Neither number is created in year one; both are dominated by the long part-time decade that often follows it. Part-time work earns proportional pension points: ten years at 50 percent is five average years of points that simply never appear.

An illustration, labelled as one

Take a parent earning 4,000 euro gross per month who takes one year of leave and returns at 60 percent hours for ten years, with a typical return to full-time afterwards. Compared to an uninterrupted career, the direct salary difference over those eleven years is roughly 240,000 euro gross before wage growth: 48,000 for the leave year, of which Elterngeld replaces a capped part, and 192,000 across the ten part-time years. The pension difference is smaller than that number suggests, because the child-raising credits absorb much of the early loss: netting the credits against the foregone points, the lifelong difference is on the order of 90 to 150 euro per month at the current point value. And if this household would have invested even a quarter of the net difference, the missing capital at retirement, after decades of compounding, adds a five-to-low-six-figure amount on its own. These numbers shift with every input, which is exactly the point: the shape is universal, the size is personal.

The household view changes the question

Read as one person's loss, the numbers above sound like a warning against leave. At household level they become a design question: the leave and part-time years produce family care that both partners consume, while the costs land on one partner's payslip and pension record. Households that see the numbers together ask better questions: which split of the months costs the household least, whether the working partner compensates the pension difference directly, and what ten percentage points more part-time change over 30 years. Established mechanisms exist for the compensation question, from assigning the child-raising credits to Rentensplitting; our article on the gender pension gap walks through the levers in detail.

See your own version, not the illustration

Miravel simulates parental leave, part-time phases and their pension consequences for your actual household, over decades, with visible assumptions. The illustration above uses one invented family; your result will differ, and seeing it usually takes less time than reading this article did.

Sources

Bundeselterngeld- und Elternzeitgesetz (BEEG), Sections 1, 2, 2c, 15: gesetze-im-internet.de/beeg
SGB VI, Sections 56, 249 (child-raising periods): gesetze-im-internet.de/sgb_6
Deutsche Rentenversicherung, Kindererziehungszeiten: deutsche-rentenversicherung.de
Statistisches Bundesamt, Gender Pay Gap 2024 and Gender Pension Gap 2023: destatis.de

Frequently asked questions

Can I change tax class before the baby to get more Elterngeld?: Yes, and it is legal and widely done: Elterngeld is computed from your net income, and the tax class that counts is the one that applied in the majority of the twelve months before birth, for mothers before the start of maternity protection (Section 2c BEEG). The switch therefore has to happen early, at least seven months ahead, which is why the forums repeat the advice to change tax class the month the test comes back positive. The other partner's higher withholding is largely evened out at the tax return.
How much can I work during parental leave?: Up to 32 hours per week while keeping the protections of Elternzeit, and in companies with more than 15 employees part-time during leave is a right (Section 15 BEEG). Elterngeld is then recalculated against the part-time income.
Does Elterngeld itself earn pension points?: No. The pension protection of the early years comes from the child-raising credits, not from Elterngeld. They are two separate systems with separate applications, which is exactly why the credits are worth actively checking rather than assuming.
How unusual is it for the father to take the longer leave?: Statistically very: mothers claim on average around 14.6 months of Elterngeld, fathers around 3.6 (2022 figures, and the series has barely moved since), and most fathers take exactly the two partner months. Which is the point of running the household's numbers: the default split is a social convention, not a financial optimum, and for many households the convention is also the more expensive option over 30 years.

Miravel computes parental leave and part-time across the decades: the wage curve, the child-raising credits, the pension points and the missing savings, for your household. Your data stays in your browser. Start free now.