Arbeitgeber Documents in English: Every German Employment Paperwork Explained

Starting a job in Germany triggers a flood of paperwork from your Arbeitgeber (employer) and various government bodies. Some documents are purely informational. Others determine your tax class, health insurance, and pension contributions. Missing one can cost you money.

This guide walks through every document you are likely to receive, what it means, and what action — if any — you need to take.

Before your first day

Arbeitsvertrag (employment contract)

The contract should clearly state:

• Job title and description
• Start date
• Salary — gross annual or monthly amount
• Working hours per week
• Probezeit (probation period) — usually 3 or 6 months, during which notice is 2 weeks
• Urlaub (holiday entitlement) — minimum 20 days for a 5-day week, most employers offer 25–30
• Kündigungsfrist — notice period after probation
• Workplace location

Red flags:

• No written contract (verbal contracts are legally valid but hard to enforce)
• Salary described as "up to" or "target" without clear base
• Excessive probation period for the role
• Non-compete clauses that are unreasonably broad or long

You have the right to request a written contract. Do not start work without at least an offer letter.

Sozialversicherungsnummer (social security number)

Your Sozialversicherungsnummer (also called Rentenversicherungsnummer) is a unique 12-digit number that tracks your pension, health insurance, and unemployment insurance contributions across all employers.

How to get it:

• If you have worked in Germany before, you already have one. Check old payslips or contact Deutsche Rentenversicherung.
• If you are new, your employer usually applies for it automatically when you start.
• You can also request it directly from the Deutsche Rentenversicherung online.

Give this number to your employer immediately. Without it, they cannot register you properly with social insurance.

Steueridentifikationsnummer (tax ID)

You receive this automatically after your first Anmeldung in Germany. It stays with you for life. Give it to your employer so they can assign you the correct Steuerklasse (tax class).

If you do not provide a tax ID, your employer must tax you at the highest rate (Steuerklasse VI) and deduct church tax even if you are not registered with a church.

Steuerklasse (tax class)

Germany has six tax classes. Your employer assigns one based on your marital status and family situation:

• I — Single, divorced, widowed, or permanently separated
• II — Single parent
• III — Married, higher earner (or single earner)
• IV — Married, both earn similar amounts
• V — Married, lower earner (when spouse claims III)
• VI — Secondary job or no tax ID provided

The tax class affects how much income tax is withheld from your salary each month. It does not change your total annual tax liability — that is settled when you file a tax return.

You can change your tax class at the Finanzamt if your situation changes (marriage, divorce, birth of a child).

Church tax (Kirchensteuer)

If you are registered with a recognised church in Germany (Catholic, Protestant, or some others), your employer will automatically deduct 8–9% of your income tax as church tax.

To stop paying, you must formally leave the church (Kirchenaustritt) at the local Amtsgericht or through some Bürgerämter. It costs around €30–€60 and takes effect immediately.

Monthly: Lohnabrechnung (payslip)

Every month, you receive a Lohnabrechnung (payslip). It is dense with German abbreviations, but the structure is standard:

Top section:

• Employer name and address
• Your name, tax class, tax ID, social security number
• Month and year

Brutto (gross pay):

• Your base salary
• Any bonuses, overtime, or supplements

Abzüge (deductions):

• Lohnsteuer — income tax
• Solidaritätszuschlag — solidarity surcharge (phasing out for most earners)
• Kirchensteuer — church tax, if applicable
• RV (Rentenversicherung) — pension insurance (employer + employee, ~18.6% total)
• AV (Arbeitslosenversicherung) — unemployment insurance (~2.6% total)
• KV (Krankenversicherung) — health insurance (~14.6% total, plus Zusatzbeitrag)
• PV (Pflegeversicherung) — long-term care insurance (~3.4% total, slightly higher if childless)

Netto: What lands in your bank account.

Keep every payslip. You need them for tax returns, visa renewals, and proving income for rental applications.

Annual documents

Lohnsteuerbescheinigung (annual tax certificate)

In January or February, your employer issues this for the previous year. It summarises:

• Total gross pay
• Total tax deducted
• Total social insurance contributions
• Any flat-rate expenses or allowances

You need this to file your Steuererklärung (tax return). Even if you do not file voluntarily, keep it for at least 10 years.

Urlaubsbescheinigung (holiday certificate)

When you leave a job, your employer must give you a certificate showing how many holiday days you have taken and how many remain. Give this to your next employer.

Arbeitszeugnis (employment reference)

German employers are legally required to provide a reference when you leave. These are written in coded language — "stets zu unserer Zufriedenheit" means good, "hat sich bemüht" means mediocre, and anything worse is buried in careful phrasing.

You have the right to request corrections if the reference is inaccurate or unfairly coded.

Special situations

Mini-jobs (€520/month or less)

Mini-jobs have special rules: lower pension contributions, no unemployment insurance, and a flat tax rate. The employer handles everything. You still get a payslip, but it looks different.

Freelancers (Freiberufler / Gewerbe)

Freelancers do not get payslips. You invoice clients, collect USt (VAT) if registered, and pay estimated taxes quarterly. You must register with the Finanzamt for a Steuernummer (different from the Steuer-ID) and with the Krankenkasse independently.

Working from another country

If you work remotely from outside Germany for a German employer, the paperwork becomes complex. Your tax class, social insurance, and residence status may all change. Get professional advice before agreeing to this arrangement.

Quick reference

Bottom line

German employment paperwork is thorough but predictable. Keep every document, understand your deductions, and correct errors quickly. The most expensive mistake is usually doing nothing — like letting your employer tax you at the wrong Steuerklasse for months or paying church tax you do not owe.