What you need before starting a job
Tax ID, social security number, insurance confirmation and bank details — the four items payroll will ask for.
Basic6 min readLast updated: 2026-07-14Available in EN · DE
This guide is being written and reviewed. The outline below shows what it will cover.
On this page
- The four items every employer requests
- Where each number comes from and how long it takes
- What happens if your tax ID has not arrived yet
- Your first payslip, line by line
- Documents to keep for the tax return
Rules, fees and processing times differ between federal states and municipalities and can change. Always confirm details with the responsible office before you act.
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