Tax Deductions

Tax Deductions for Health Insurance & Medical Expenses

Germany offers significant tax benefits for health insurance premiums and medical expenses. Your health insurance contributions can reduce your taxable income substantially — and in many cases, the deduction is unlimited. On top of that, out-of-pocket medical costs above a certain threshold can be deducted as extraordinary expenses.

The system splits into two main categories: Sonderausgaben (special expenses) for insurance premiums, and außergewöhnliche Belastungen (extraordinary burdens) for medical costs you pay yourself. Understanding both can save you hundreds or even thousands of euros per year on your tax return.

Health Insurance Premiums as Sonderausgaben

Since the Bürgerentlastungsgesetz (Citizens' Relief Act) of 2010, Germany fundamentally changed how health insurance premiums are treated for tax purposes. The key principle: contributions toward your Basisabsicherung (basic health coverage) are fully deductible without any cap.

This was a landmark reform. Before 2010, health insurance deductions were subject to strict caps that often didn't cover the actual premiums people paid. Now, the government guarantees that the cost of basic health protection is always tax-deductible — regardless of how high your contributions are.

What's Deductible as Sonderausgaben

Here's a comprehensive list of health-related insurance contributions that qualify as Sonderausgaben:

Fully Deductible (Basisabsicherung — No Cap)

• GKV employee contributions (your share): Approximately 96% of your share of GKV premiums (excluding the Krankengeld-relevant portion of ~0.6% of gross salary)
• GKV voluntary contributions: For voluntarily insured members (freelancers, high earners who stay in GKV), ~96% of the full contribution is deductible
• PKV premiums (Basistarif portion): The portion of your PKV premium that corresponds to the GKV-equivalent basic coverage
• Pflegeversicherung contributions: Your full nursing care insurance contributions (both GKV and PKV)
• Employer contributions: Note — only your share is deductible; the employer's share is already tax-free as a benefit

Limited Deductibility (Within Vorsorgeaufwendungen Cap)

• Zusatzversicherungen (supplementary insurance): Zahnzusatz (dental supplement), Auslandskrankenversicherung (international health), Krankentagegeld (daily sickness benefit), Heilpraktiker coverage
• PKV non-basis extras: Wahlleistungen (elective hospital benefits), Chefarztbehandlung (chief physician treatment), single-room supplement
• Other Vorsorgeaufwendungen: Berufsunfähigkeitsversicherung (disability insurance), Unfallversicherung (accident insurance), Haftpflicht (liability insurance)

The Vorsorgeaufwendungen Cap

While Basisabsicherung is uncapped, other insurance types (sonstige Vorsorgeaufwendungen) are subject to annual limits:

• €1,900 per year for employees, Beamte (civil servants), and pensioners — i.e., anyone who receives at least partial employer or state contributions to health insurance
• €2,800 per year for self-employed persons and freelancers who pay their entire health insurance themselves without employer subsidy

How the Cap Works in Practice

The cap applies to the total of all sonstige Vorsorgeaufwendungen, including non-basis health insurance, disability insurance, accident insurance, liability insurance, and more. Here's the key:

1. First, your Basisabsicherung is calculated and deducted in full — this always takes priority.
2. Then, the tax office checks whether the Basisabsicherung alone already exceeds the €1,900 / €2,800 cap.
3. If it does (which is the case for most people), no additional deductions are possible for other Vorsorgeaufwendungen.
4. If the Basisabsicherung is below the cap (rare — mainly for people with very low incomes or minimal PKV premiums), the remaining cap space can be used for Zusatzversicherungen and other insurance.

PKV-Specific Tax Deductions

If you have private health insurance (PKV), the tax treatment requires splitting your premium into two components:

Basistarif-Equivalent Portion (Fully Deductible)

Your PKV insurer is legally required to calculate what portion of your premium corresponds to GKV-equivalent basic coverage. This Basistarif-equivalent portion is fully deductible as Sonderausgaben with no cap. It typically includes:

• Inpatient hospital care (general ward level)
• Outpatient doctor visits
• Basic dental care
• Prescription medications
• Maternity care
• Preventive care

Non-Basis Extras (Capped)

The portion of your PKV premium that covers extras beyond basic GKV-level care is only deductible within the Vorsorgeaufwendungen cap. This includes:

• Wahlleistungen: Single or double room in hospital
• Chefarztbehandlung: Chief physician treatment
• Enhanced dental: Coverage beyond GKV-level dental
• Heilpraktiker: Alternative medicine coverage
• Higher reimbursement rates: E.g., 100% vs. 80% coverage

Medical Expenses as Außergewöhnliche Belastungen

Beyond insurance premiums, Germany also allows you to deduct actual out-of-pocket medical expenses from your taxable income. These fall under außergewöhnliche Belastungen (extraordinary burdens) in the German tax code (§ 33 EStG).

The principle: if you incur unavoidable expenses for medical treatment that go beyond what's normal, you can deduct the portion that exceeds your personal threshold — the zumutbare Belastung (reasonable burden).

How It Works

1. You add up all qualifying medical expenses from the tax year.
2. The tax office calculates your zumutbare Belastung based on your income, marital status, and number of children.
3. Only the amount of medical expenses that exceeds this threshold is deductible.

Zumutbare Belastung — The Calculation

The zumutbare Belastung (reasonable burden) is calculated progressively, similar to how income tax brackets work. The percentage increases with income, and decreases with children. Since a 2017 ruling by the Bundesfinanzhof (BFH), the calculation is applied progressively in tiers, not as a flat percentage on total income.

Percentage Rates by Income Tier

What Qualifies as Außergewöhnliche Belastung

The following out-of-pocket medical expenses can be claimed once they exceed your zumutbare Belastung:

• Prescription co-pays (Zuzahlungen): The €5–10 you pay per prescription, hospital stays (€10/day for up to 28 days), and other statutory co-payments
• Dental prosthetics Eigenanteil: Your out-of-pocket share for crowns, bridges, implants, and dentures after insurance coverage
• Glasses and contact lenses: If not covered (or not fully covered) by your insurance — requires a prescription from an ophthalmologist
• Hearing aids co-pay: Your share of hearing aid costs after insurance coverage
• Prescribed medications: Including medications your doctor prescribes that insurance doesn't cover (e.g., certain OTC drugs when specifically prescribed)
• Heilpraktiker (alternative medicine practitioner): Treatment costs if not covered by insurance, provided the treatment is recognized
• Fertility treatment (Kinderwunschbehandlung): IVF and other fertility treatments, including the portion not covered by insurance
• Disability-related expenses (behinderungsbedingte Aufwendungen): Additional costs arising from a recognized disability, including mobility aids, home modifications, and care costs
• Medically necessary travel: Travel costs to doctors, hospitals, therapy appointments — typically €0.30 per kilometer by car, or public transport costs
• Kur (medical spa/rehabilitation): If prescribed by your doctor and approved — accommodation, treatment costs, and travel
• Psychotherapy co-pays: Any out-of-pocket costs for approved psychotherapy treatment
• Physiotherapy co-pays: Your Zuzahlung for prescribed Krankengymnastik, manual therapy, etc.

What Does NOT Qualify

Not all health-related spending is tax-deductible. The Finanzamt draws clear lines:

• Cosmetic surgery (Schönheitsoperationen): Purely aesthetic procedures without medical indication — no deduction
• OTC drugs without prescription: Buying Aspirin or cold medicine at the pharmacy without a doctor's prescription is not deductible
• Fitness club / gym membership: Even if you exercise for health reasons, gym memberships are not deductible (exception: if a doctor prescribes specific Reha-Sport and it's done through a certified Reha group)
• General wellness: Massages (unless prescribed), sauna visits, wellness retreats, dietary supplements, health food
• Teeth whitening: Cosmetic dental procedures
• Preventive vitamins / supplements: Unless specifically prescribed for a diagnosed deficiency
• Sanitary / hygiene products: Regular personal care items

Self-Employed & Freelancer Specifics

If you're self-employed (selbständig) or a freelancer (Freiberufler) in Germany, your health insurance tax treatment has some important differences:

Full Premium Deductibility

Since you pay your entire health insurance premium yourself (no employer share), your full Basisabsicherung contribution is deductible. For GKV voluntary members, this means 96% of your full contribution rate (not just half as for employees). For PKV members, the full Basistarif-equivalent portion applies.

Betriebsausgabe vs. Sonderausgabe

An important distinction for the self-employed:

• Health insurance premiums are Sonderausgaben, not Betriebsausgaben (business expenses). They reduce your personal income tax, not your business profit. This means they don't appear on your EÜR (profit/loss statement) — they go on your personal tax return.
• Exception: If you employ staff and pay employer contributions to their health insurance, those are Betriebsausgaben for your business.

The Higher Cap Advantage

Self-employed persons get the higher €2,800 Vorsorgeaufwendungen cap instead of €1,900. However, as noted above, if your Basisabsicherung already exceeds this amount (which it usually does for anyone paying full GKV or PKV), the higher cap doesn't provide additional benefit. It mainly helps self-employed people with very low-cost PKV plans who have room under the cap for Zusatzversicherungen.

Anlage Vorsorgeaufwand — The Tax Form

All health insurance deductions are reported on the Anlage Vorsorgeaufwand (Provision Expenses Appendix) of your annual tax return (Einkommensteuererklärung). Here's how to navigate it:

Key Lines for GKV Members

• Line 11 (Arbeitnehmeranteil zur Krankenversicherung): Your employee share of GKV contributions — get this from your Lohnsteuerbescheinigung (wage tax certificate) from your employer
• Line 12 (Beiträge als Rentner / freiwillig Versicherte): GKV contributions for retirees or voluntarily insured members
• Line 16 (Zuschuss des Arbeitgebers): Employer's contribution — this is subtracted since it's already tax-free
• Line 18 (Beiträge zur Pflegeversicherung): Your nursing care insurance contributions

Key Lines for PKV Members

• Line 23 (Beiträge zur Basiskrankenversicherung): The Basistarif-equivalent portion from your Beitragsbescheinigung
• Line 24 (Beiträge zur Pflegepflichtversicherung): Your PKV nursing care contributions
• Line 27 (Wahlleistungen): Non-basis PKV coverage components
• Line 28 (Zuschuss): Any employer or state subsidy (Beihilfe for Beamte) — subtracted from the deduction

Lines for Zusatzversicherungen

• Lines 35–36 (Weitere sonstige Vorsorgeaufwendungen): Zahnzusatzversicherung, Auslandskrankenversicherung, Krankentagegeld, and other supplementary health insurance premiums

Practical Tips to Maximize Your Deductions

Here's how to make sure you're getting every euro of tax benefit you're entitled to:

1. Keep Every Medical Receipt

This sounds basic, but many people lose track of small co-pays and costs throughout the year. Create a folder (physical or digital) and collect every single receipt for medical expenses: pharmacy Zuzahlungen, dental Eigenanteile, glasses, doctor visit co-pays, travel costs, parking at the hospital — everything. Small amounts accumulate and can push you over the zumutbare Belastung threshold.

2. Request a Patientenquittung

After any doctor visit, you have the right to request a Patientenquittung (patient receipt) showing what treatments were billed. While this doesn't directly help with tax deductions (since GKV-covered services aren't out-of-pocket), it helps you track your overall healthcare spending and verify your insurer's statements.

3. Track Co-Payments for Two Purposes

Your Zuzahlungen (co-payments) serve double duty:

• Belastungsgrenze: GKV members are exempt from further co-payments once they hit 2% of gross income (1% for chronically ill). Track co-payments to claim this exemption from your Krankenkasse.
• Tax deduction: The same co-payments count toward your außergewöhnliche Belastungen on your tax return. Yes, you can use them for both purposes.

4. Consolidate Expensive Treatments

If you know you'll need glasses AND dental work, try to schedule them in the same tax year. Spreading expenses across two years might mean you fall below the zumutbare Belastung threshold in both years and deduct nothing — while concentrating them gives you a better chance of exceeding the threshold in one year.

5. Don't Forget Travel Costs

Every trip to the doctor, pharmacy, hospital, or therapy appointment is deductible at €0.30 per kilometer (by car) or actual public transport costs. For someone with regular therapy or specialist appointments, this can add up to hundreds of euros per year.

6. File Your Taxes (Even If You Don't Have To)

Many employees in Germany aren't required to file a tax return. But filing voluntarily almost always results in a refund — on average around €1,000. Your health insurance deductions alone can make it worthwhile. You have up to 4 years to file voluntarily, so you can still claim deductions retroactively.