Fortnite creator code why does one have to give his tax number?

Be
10

Hi, I'm about to set up my creator code and wonder why I need to specify my tax code

Je

You have to specify it because you also have to pay taxes for the names.

Je

What's your creator code?

Je

I asked because I want to enter it later.

Be

Nitro_marcello

Je

Thank you!

Be

Add me my epic: nitro_marcello

Be

Can you come on please because my mother still thinks that the deductible with the tax

Je

OK wait

Je

It is loading right now.

Je

I can't add you.