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The average isn't your rate

Germany's statutory health insurance estimators expect the average additional contribution to stay at 2.9% in 2027. What that figure does and doesn't tell you, which rule changes for 2027 and 2028 are already law, and what is still open.

Nilesh Kulkarni · CapitalPath

Read the German version

Abstract illustration: a horizontal average line with individual dots scattered above and below it, next to a calendar page with one date marked.

Why this matters

On 14 October 2026 the GKV estimating group (Schätzerkreis), which forecasts the finances of Germany's statutory health insurance, published its outlook for next year. Its figures point to an average additional contribution rate (Zusatzbeitrag) of 2.9% for 2027, exactly where it stands this year. The Federal Ministry of Health put it plainly in the headline of its press release: the average rate "remains stable".

That average is a useful signal, but it is not necessarily what you will pay. Every statutory health insurer (Krankenkasse) sets its own additional rate, and the average serves only as a reference point. A few rule changes adopted back in July are also easy to miss amid the talk of 2.9%: the income threshold for moving to private health insurance, the contribution ceiling and, from 2028, a surcharge for spouses and civil partners covered through family insurance. This piece sets out what is settled, what is still pending and what remains open.

What changed

  • CONFIRMED

    The general contribution rate for statutory health insurance is fixed by law at 14.6%, or 14.0% for members with no entitlement to sickness benefit. On top of that comes the additional contribution, which each insurer sets for itself. Employees and employers, and likewise pensioners and the statutory pension insurance, each pay half of the total, additional contribution included (BMG). If an insurer raises its additional rate, members can leave without sitting out the usual 12-month minimum membership, as long as they give notice by the end of the month in which the higher rate first applies (Social Code Book V, section 175(4)). The GKV Contribution Rate Stabilisation Act (BGBl. 2026 I No. 228, published on 29 July 2026) settles three further points. In 2027 the income threshold above which employees may leave statutory insurance for a private insurer (Jahresarbeitsentgeltgrenze) goes up by an extra €3,600 on top of the normal annual uprating, and the 2027 contribution ceiling is likewise derived from a threshold raised by €3,600. For employees who on 31 December 2026 are already exempt and privately insured because they earned above the threshold, the extra €3,600 does not apply. And from 1 January 2028, insurers will add a surcharge of 2.5 percentage points to the member's contribution rate for a spouse or civil partner covered free of charge through family insurance, and the member pays it alone. The exemptions include households where a child under 12 lives with the covered partner, a covered partner who cares at home for a relative with care grade 2 or higher for at least ten hours a week, and a covered partner who has reached state pension age (new section 242b, Social Code Book V).

  • PROPOSED

    The 2.9% is still only an estimate. The Ministry of Health sets the official average rate for 2027 once it has reviewed the forecast and must publish it in the Federal Gazette (Bundesanzeiger) by 1 November 2026, taking into account any relevant information that emerges after the meeting (BAS, 14 October 2026; section 242a). The 2027 social insurance reference values, adopted by the Cabinet on 7 October 2026, are not in force yet either. They would put the contribution ceiling for health and long-term care insurance at €6,375 a month, or €76,500 a year (2026: €5,812.50 and €69,750), and the general threshold for private health insurance at €84,150 a year (2026: €77,400). For employees who are already privately insured at the end of 2026 because they earned above the threshold, the planned figure is €80,550. The Bundesrat still has to consent, and on 18 October 2026 its record of the proceedings showed only the referral to committee.

  • STILL DEVELOPING

    What happens after 2027 is open. The Ministry of Health itself says the insurers' finances remain tight despite the reform. A health finance commission (FinanzKommission Gesundheit) is due to put forward proposals for medium- and long-term structural reform by the end of 2026, and the government intends to take further measures on that basis (BMG, 14 October 2026). What those measures will be has not been decided. Nor is it known yet which additional rate each insurer will charge in 2027. The National Association of Statutory Health Insurance Funds (GKV-Spitzenverband) keeps a regularly updated list (section 242(5)).

Who may be affected

This concerns every member of statutory health insurance, employees and pensioners alike, because each of them pays their own insurer's additional rate. According to the Ministry of Labour, the higher contribution ceiling only affects people whose earnings were already above the current ceiling. If you have been weighing up a move to private health insurance, the income threshold is set to be noticeably higher in 2027 than it is now. The 2028 surcharge applies to married couples and civil partners where one partner is covered free of charge through family insurance and none of the exemptions fits; until 30 June 2028 it is not charged on statutory pensions and certain other pension income. People with private health insurance do not pay the statutory additional contribution. This describes the legal position, not anyone's individual circumstances.

What should people pay attention to?

  • What additional rate does your insurer charge at the moment, and how far is it from the 2.9% average?
  • If your insurer raises its rate for 2027, by when would you need to give notice, and what benefits and service would you gain or lose by switching?
  • Is your income close to the threshold for private health insurance, and does a planned move still work with the higher 2027 figure, both financially and in terms of what you actually want from your cover?
  • Is a spouse or partner in your household covered through family insurance? If so, would one of the exemptions apply from 2028, and what would a surcharge of 2.5 percentage points mean for your monthly budget?
  • Which figures in the coverage of health insurance contributions are estimates or plans, and which have actually been decided?

CapitalPath perspective

From CapitalPath's point of view, the average additional rate tells you more about the system than about your own insurer. What matters for your budget is the rate your insurer actually charges, which every insurer publishes and the GKV-Spitzenverband lists. Switching between statutory insurers is fairly straightforward, because the new insurer's notification takes the place of your notice to the old one (section 175(4)). Comparing benefits and service alongside the price usually tells you more than a single percentage. Moving to private health insurance is a different matter: it is a long commitment, and the bar for it rises in 2027. Couples with a partner on family cover can build the 2028 surcharge into their household budget now, rather than discovering it on the first statement after the change.

Understand first, decide second. The private health insurance page looks at the private route in more detail, and My approach explains how CapitalPath works in general.

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Sources & primary documents

Creation note

This content may be created using AI assistance.

A short note

This is general information and orientation, not individual advice.

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