Only if you earn so much that you are no longer dependent on your parents. The maximum amounts (bruto) you are allowed to earn change every year. Currently these amount to:
- Your parents are jointly taxed: 7.045 euros
- Your parents are taxed alone: 9,210 euros
- Your parents are taxed alone and you have a disability: 10,910 euros
When you exceed these amounts, your parents pay more taxes.