This article was translated from the original human-written German version. While we strive for accuracy, we cannot guarantee it is error-free. We recommend consulting the German original for the most precise information. This content is for informational purposes only and does not constitute financial or legal advice. Always consult with a qualified professional before making insurance or financial decisions.
Basics: An Overview of the Systems
In Germany, Statutory Health Insurance (GKV) is based on the solidarity principle. Contributions are income-dependent, and benefits are based on the needs of the insured, not the amount of contributions paid. A feature of the GKV is the possibility of contribution-free family insurance for spouses and children under certain conditions. The scope of benefits is legally defined in the Social Code Book V (SGB V) as "adequate, appropriate, and economical care."
Private Health Insurance (PKV), on the other hand, follows the equivalence principle. Contributions here are not dependent on income but on the chosen tariff, entry age, and health status. A central feature is the creation of age reserves to finance age-related cost increases. In the PKV, a separate contribution is calculated for each family member.
The GKV is financed according to the pay-as-you-go system, where current contributions cover current expenses. Demographic developments thus directly influence the system's financial situation. The PKV's funded system is designed so that insured individuals provide for their own future costs through their contributions. This model is more strongly influenced by developments in the capital market.
In-depth: Benefits and Cost Comparison for Families
The scope of benefits is a core difference between GKV and PKV. In the GKV, the catalogue of benefits is legally fixed and can be adjusted by the legislator. The Joint Federal Committee of Doctors and Health Insurance Funds decides which new medical procedures are reimbursed.
In the PKV, the scope of benefits can be individually determined by choosing a tariff. Benefits are contractually fixed and cannot be unilaterally changed by the insurer. Depending on the tariff, benefits such as chief physician treatment, alternative healing methods, or worldwide insurance coverage may be included.
Costs for Families:
The contribution-free family insurance in the GKV allows spouses and children to be insured without additional contributions under certain conditions. This includes children up to a certain age (usually up to 25 years if in education) and spouses with no or only minor own income (up to 556 euros per month in 2025).
However, contribution-free family insurance for children is not applicable if one parent is privately insured, their income exceeds the annual income threshold (JAEG), and this income is also higher than that of the GKV-insured partner. The JAEG for 2025 is 73,800 euros annually (6,150 euros monthly).
In the PKV, each family member pays their own contribution. Contributions for children are generally lower than for adults, as no age reserves are built up for them. Employees also receive an employer's subsidy for PKV contributions, which can also cover contributions for co-insured children (up to the amount of the maximum GKV employer's subsidy).
The development of contributions in both systems is influenced by different factors. In the GKV, development is linked to general wage and cost developments as well as demographic factors. In the PKV, development is based on the costs of the specific insurance collective and the performance of capital investments for age reserves.
Recommendations and Frequently Asked Questions
The decision between GKV and PKV for families is individual and should consider various factors:
• Income situation: Is the income permanently above the JAEG? How is the income distributed between both partners?
• Family situation: How many children are to be insured?
• Benefit entitlements: Is the statutory scope of benefits sufficient, or are individually selectable benefits preferred?
• Long-term planning: How are contribution stability in old age and access to medical innovations evaluated?
Frequently Asked Questions (FAQ):
• Can I switch back to the GKV as a PKV insured person?
A return to the GKV is possible if mandatory insurance is triggered (e.g., through income reduction) and generally only up to the age of 55.
• Do PKV premiums increase arbitrarily in old age?
No, premium adjustments are legally regulated. They are based on general factors such as rising treatment costs or increased life expectancy, not on individual age or new illnesses.
• Does the PKV cancel my contract if I get sick?
No. Cancellation or individual premium increases due to illness are legally excluded in comprehensive health insurance.
To make the best decision for your family, personal advice based on your individual situation is recommended.
Summary
Choosing health insurance for families is a far-reaching decision. While the GKV, with its solidarity principle and (conditional) contribution-free family insurance, offers comprehensive protection, the PKV is characterized by customizable benefits and a different financing model with age reserves. The decision largely depends on the family and financial situation, as well as the desired benefits. It is important to carefully weigh the advantages and disadvantages of both systems, considering both short-term and long-term aspects.