What costs can I claim as a self-employed person in a secondary occupation?
What costs can I claim as a self-employed person in a secondary occupation?
That depends on the activities you carry out.
Take a look at https://dexxter.be/een-lijst-van-aftrekbare-kosten-voor-je-boekhouding/?utm_source=learning_center&utm_medium=referral.
You really should try it out for yourself. Even if you don’t have a company number yet, you can already go ahead.