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Self-Employed Student

Starting as a student self-employed: thresholds & administration (Gentrepreneur – Startium Board).

Last updated: 16 October 2026

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What is this page?

This item links to a public Startium board with practical information on starting as a student self-employed. It’s designed as a checklist and memory aid: what to set up, what to track during the year and where common pitfalls are.

Who is it for?

  • Students who want to start as student self-employed.
  • Students who have started and want to improve their admin/threshold tracking.
  • Parents/guardians assessing the impact on being fiscally dependent.

Start-up checklist (practical)

1) Check whether you meet the conditions.

2) Arrange registration and your enterprise number (incl. NACE codes).

3) Choose your VAT regime.

4) Join a social insurance fund.

5) Set up invoicing and clear agreements.

6) Basic bookkeeping and document archiving.

More on step 6: bookkeeping

  • Set up accounting software from day 1. With a sole proprietorship and simplified bookkeeping, most student self-employed people do their bookkeeping themselves with Dexxter or Accountable: invoices, expenses, VAT return, personal income tax and the tracking of your threshold amounts are built in.
  • Keep track of costs and income, and archive supporting documents systematically.
  • Set aside a buffer for taxes and social contributions (cash flow is often the biggest pitfall).
  • Are you not working from a sole proprietorship but through a company? Then double-entry bookkeeping applies and you need an accountant — see Finding an accountant: AccountantMatch (Xerius).

Tracking thresholds without stress

  • Make an annual plan (revenue, costs, expected net taxable income).
  • Split by income type (student job vs self-employed).
  • Use scenarios (safe / on the edge / above) and plan how you’ll adjust.
  • Evaluate at least quarterly.

Practical tips

  • Don't look only at revenue, but at the income concept that actually applies to each threshold (gross/net/taxable).
  • Stuck on something your software doesn't answer? Discuss your situation in good time with your social insurance fund, a Gentrepreneur coach or an accountant.
  • Fit this around your studies: plan admin outside exam periods.

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