Public vs private health insurance in Germany: the decision that follows you for decades
GKV costs ~17.5% of gross, PKV is risk-priced and near-irreversible. The income threshold, family math, age traps and who should actually go private in 2026.
Last updated: July 13, 2026
Should you choose public or private health insurance in Germany?
Most expats should stay in public insurance (GKV). Private (PKV) only wins if you earn above the income threshold, are young and healthy, have no dependents, and either stay short-term or commit long-term with savings discipline. PKV premiums are risk-based and rise with age, family members cost extra, and returning to GKV is heavily restricted, especially after 55.
What this guide covers
Why this is the most consequential paperwork decision in Germany
GKV charges a percentage of income with free family cover. PKV charges per person based on age, health and chosen tariff. At 30 with a high salary, PKV can look dramatically cheaper with better perks. At 55 with a family, the same choice can be a financial trap you legally cannot exit. Germans have a saying: PKV is a one-way street.
Who is even allowed to choose?
- Employees: only above the Jahresarbeitsentgeltgrenze (JAEG ⚠️ VERIFY exact 2026 figure - direction ~€73,800/year) may leave GKV
- Freelancers/self-employed: free choice regardless of income
- Civil servants (Beamte): PKV almost always wins (state pays a share) - rarely relevant for expats
- Students 30+: often pushed toward private student tariffs
The honest comparison
| Factor | GKV (public) | PKV (private) |
|---|---|---|
| Price basis | % of income (capped) | Age, health, tariff at entry |
| 2026 cost, employee | ~8.75% of gross (your half) | Often €300-600/mo young and healthy ⚠️ quotes vary |
| Spouse + kids | Free (Familienversicherung) | Each person pays own premium |
| Pre-existing conditions | Accepted, same price | Risk surcharges or exclusions |
| Old age | Income-based (pension = lower) | Premiums keep rising; Altersrückstellungen soften it only partly |
| Doctor experience | Standard; some waits | Faster appointments, chief physician, private practices |
| Dental/extras | Basic (top up separately) | Tariff-dependent, often strong |
| Leaving Germany | Clean exit | Clean exit (a genuinely good PKV use-case for short stays) |
| Returning to GKV | - | Hard: must drop under JAEG as employee; near-impossible 55+ |
The three profiles where PKV genuinely wins
- Short-term high earner (2-4 years, then leaving Germany). You bank the premium difference and never face the age curve. This is the strongest expat case for PKV.
- Young, high-earning, permanently child-free, disciplined saver. Invest the difference; accept rising premiums as known cost.
- Freelancers with volatile early income sometimes use PKV entry tariffs - but voluntary GKV keeps family cover and income-based fairness. Run both numbers.
Everyone else - families, anyone unsure about staying, anyone who might have a lower income later - stays GKV and simply picks a cheap Kasse (link: cheapest Krankenkassen).
If you do go private: damage-control rules
- Choose insurers with strong English service built for expats (ottonova, or brokered classics via Feather)
- Tariff details beat premium: check Selbstbehalt (deductible), dental %, Krankentagegeld (sick pay - freelancers NEED this), premium-refund gimmicks
- Never buy the cheapest entry tariff: that's the one that ages worst
- Keep documentation of every insurer contact; German insurance disputes are paperwork wars
The switch-back trap, spelled out
Employees return to GKV only by earning under the JAEG (salary cut, part-time) before 55. After 55, returning is essentially closed regardless of income. Retiring on PKV without decades of Altersrückstellungen means €700-1,000+/month premiums from a pension. This single paragraph is why "PKV is cheaper right now" is not a plan.
Frequently asked questions
I earn just over the threshold. Must I go private?
No - crossing the JAEG gives you the OPTION. You may remain voluntarily in GKV (freiwillig gesetzlich versichert), and most should.
Can my PKV kick me out if I get sick?
No, contracts are lifelong from the insurer side. Premiums can rise for the whole tariff group though.
Is PKV tax-deductible?
Base-cover portions of both GKV and PKV premiums are deductible; PKV comfort components are not. The tax return guide covers it.
What happens to PKV when I leave Germany?
You cancel with proof of Abmeldung. Some keep an Anwartschaft (dormant option to return without new health checks) if a comeback is likely.
Best English private insurers?
ottonova is fully English-native; Feather brokers both its own and classic insurers with English contracts and support.
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