Changing Tax Classes During Pregnancy: Is It Worth It?

The anticipation of a baby brings many exciting changes, but it often raises financial questions as well. A smart change of tax class during pregnancy can noticeably increase your future parental allowance (Elterngeld). In this article, you will learn how this regulation works and which deadlines are important to keep in mind so your family can benefit optimally.

Basics: How your tax class affects parental allowance

Parental allowance in Germany is calculated based on the net income of the last twelve months before birth. Strictly speaking, it concerns the months before the start of maternity leave (Mutterschutz). The higher this average net income, the higher the future parental allowance. For married couples, German tax law offers the option to choose between different tax class combinations. Often, both partners are placed in tax class IV.

If the person taking the main part of the parental leave switches to tax class III, the monthly deductions for this parent decrease. As a result, the monthly net income rises. This higher net income then serves as the new calculation basis for the parental allowance office. The other partner switches to tax class V in return, which leads to higher deductions for them. However, at the end of the year, the income tax return balances out these shifts. The family does not pay more taxes overall, but secures a higher parental allowance.

For the parental allowance office to recognize the new, more favorable tax class, the so-called seven-month rule applies. The new tax class must have been valid for the majority of the twelve-month assessment period. This means it must have been active in at least seven out of twelve months. Since maternity leave usually begins six weeks before birth, the assessment period ends before the actual due date. A change is therefore recommended as early as possible in the pregnancy.

Practical tips for changing your tax class

Plan and act early

The application for a change of tax class must reach the responsible tax office in time. The change always takes effect from the following month. When you find out about the pregnancy, it pays off to put this topic on the family agenda promptly to safely meet the deadlines.

Use parental allowance calculators

Online tools and official parental allowance calculators help you determine the exact financial difference. This allows you to simulate in advance how the combinations III/V or IV/IV will affect your individual parental allowance. This gives you a reliable basis for decision-making.

Factor in maternity benefits

The maternity benefit (Mutterschaftsgeld) from statutory health insurances is also based on the net income before the start of the protection period. A higher net wage through tax class III can thus also have a positive effect during this phase. The employer's supplement to the maternity benefit will also be higher as a result.

Keep an eye on the income tax return

Switching to the III/V combination often leads to a tax back payment at the end of the year, as fewer taxes are paid monthly overall. It is best to set aside a portion of the higher net income. The mandatory tax return calculates the actual tax burden exactly.

Discuss financial worries

Financial questions and applications can cause stress during pregnancy. If you are worried or feel overwhelmed, talk to your midwife, your gynecologist, or later your pediatrician. These professionals often know local counseling centers, family offices, and support services that can assist you with bureaucratic hurdles.

Decide together as a couple

Talk openly about the temporary loss in the net salary of the person in tax class V. It is important that both partners agree with this solution and have a good overview of the family finances together for these months.

Frequently asked questions about changing tax classes

Does the partner in tax class V lose money permanently?

No. Although the monthly net income in tax class V is lower, you receive the overpaid taxes back via the annual income tax return. The plus in the parental allowance, however, remains completely with you as a family, as this is tax-free and only subject to the progression clause.

What happens if we narrowly miss the deadline?

If the new tax class was not valid for at least seven months in the assessment period, the parental allowance office calculates the income based on the old tax class. In this case, the change unfortunately has no positive effect on the amount of the parental allowance.

Can unmarried couples also use this trick?

Unfortunately, this is not possible. The choice of tax class combinations III/V or IV/IV is exclusively available to married couples and registered civil partnerships in Germany.

Summary

• Switching to tax class III increases net income and thus the future parental allowance.
• The new tax class must be valid for at least seven months in the assessment period before maternity leave.
• Act early after the pregnancy becomes known.
• The family's tax burden remains the same over the year, the tax return balances everything out.
• Online calculators help to exactly calculate the financial benefits.