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Health Insurance for the Self-Employed: The Big System Comparison of GKV and PKV
For self-employed individuals and freelancers, choosing health insurance is a fundamental entrepreneurial decision with long-term financial implications. Unlike employees, who can only switch above a certain income threshold, the self-employed generally have the choice from the outset between voluntary membership in the Statutory Health Insurance (GKV) and Private Health Insurance (PKV).
This decision is complex because it directly determines the monthly premium burden, the scope of health coverage, and financial protection in case of illness, such as sickness allowance.
This article analyzes the fundamental differences between both systems for the self-employed. First, the principles of premium calculation will be explained. Subsequently, the differences in benefits and income protection will be highlighted to provide a neutral decision-making aid.
GKV vs. PKV: The Fundamental Differences at a Glance
The decision between GKV and PKV is a choice between two fundamentally different financing models: solidarity or risk.
The GKV: Income-Dependent and Solidarity-Based
The GKV is based on the principle of solidarity.
Contributions are based on income and are levied up to the contribution assessment ceiling (BBG).
For voluntarily insured individuals, all assessable income, including rent or interest, is generally used for premium calculation.
The GKV uses a pay-as-you-go system where current income covers current expenses. No individual pension reserves are formed.
The PKV: Risk-Dependent and Contractual
The PKV follows the principle of equivalence.
The premium is based on individual risk and the chosen scope of benefits (tariff, age of entry, health status).
Income is not relevant for the premium amount.
The PKV premium includes the formation of pension reserves to offset rising health costs in old age (funded system).
Cost Structure of Health Insurance for the Self-Employed and Start-ups
The cost structure for the self-employed can vary significantly, especially in the start-up phase, requiring precise calculations.
GKV Premium: Advance Payment vs. Subsequent Payment
For full-time self-employed individuals, GKV contributions are initially set provisionally based on estimated income.
The challenge here is: After submitting the income tax assessment, a retroactive and final premium determination is made. If the actual profit was higher than estimated, this can lead to significant subsequent premium demands.
Generally, however, contributions to the GKV can be tax-deductible. Self-employed individuals also have an increased maximum amount of €2,800 for other provision expenses.
PKV Costs for the Self-Employed: Calculability and Tax Advantages
For young and healthy self-employed individuals, the PKV premium can often be cheaper than the maximum GKV contribution. Since income plays no role, the premiums are calculable from the start and are not affected by fluctuating profits.
As with the GKV, PKV contributions for basic coverage can also be tax-deducted without limit.
Existential Protection: Sickness Allowance for Loss of Income
For the self-employed, income protection in case of illness is of existential importance, as statutory wage continuation does not apply.
GKV Sickness Benefit:
The sickness benefit in the GKV is regulated by law and ends for the same illness after a maximum of 78 weeks.
Voluntarily insured self-employed individuals must actively elect the entitlement to sickness benefit through a declaration of choice.
PKV Sickness Allowance (KT):
In the PKV, the self-employed can individually arrange a sickness allowance, often up to the amount of their net income.
The duration of benefits is regulated by the tariff and is often not limited to 78 weeks.
This is also relevant for self-employed women, as the sickness allowance can serve as a substitute for loss of income during maternity leave periods.
Scope of Benefits and Long-Term Premium Stability
PKV Benefits:
The scope is individually determined by the choice of tariff and is contractually guaranteed.
It cannot be unilaterally reduced by the insurer. This often includes free choice of doctors and hospitals.
GKV Benefits:
The scope is defined in the Social Code Book (SGB V) and must be "sufficient, appropriate, and economical.".
The scope of benefits can be adjusted by the legislator.
Demographic Stability:
The PKV forms pension reserves to stabilize premiums in old age. This funded system is less affected by demographic change.
The GKV uses a pay-as-you-go system, which is more dependent on demographic change.
The Family Factor: Family Insurance in GKV and PKV
Family coverage is a key difference between the systems.
GKV: Offers contribution-free family insurance for children and spouses with low income (income limit 2025: €505 per month).
PKV: Each family member, including children, requires their own premium. However, there are special, more affordable children's tariffs.
Recommendations for Your Choice of Health Insurance
The choice of the right health insurance for the self-employed should be based on your personal and entrepreneurial situation.
Checklist for Your Decision:
Income Forecast: In the GKV, consider the risk of subsequent demands with increasing profits.
Illness Protection: Check what amount and duration of sickness allowance you need.
Scope of Benefits: Is a contractually guaranteed, high level of benefits important to you (PKV) or the legally defined coverage (GKV)?
Family Planning: Is contribution-free family insurance a decisive advantage for you?
FAQ: Switching Options for the Self-Employed
When can I switch to PKV as a self-employed person?
The switch is possible at any time, as there is no compulsory insurance in the GKV for the self-employed.
Can I return to the GKV as a self-employed person?
A return to the GKV is only possible under certain conditions, e.g., by taking up employment subject to social security contributions with a salary below the JAEG. This is generally only possible up to the age of 55.
What if I want to secure my health status?
An option tariff allows you to "freeze" your current health status for a later switch to PKV, without a new health check.
Conclusion: The Key Takeaways in Comparison
The following overview summarizes the differences in health insurance for the self-employed:
Premium Calculation: The GKV premium is income-dependent and can lead to subsequent demands. The PKV premium is risk-dependent.
Existential Protection: The PKV sickness allowance is individually designed and often provides more comprehensive protection against loss of income.
Benefits: The PKV offers contractually guaranteed individual benefits. The GKV offers legally defined coverage.
Family: The GKV scores with contribution-free family insurance. In the PKV, each member pays their own premium.