How much does a Twitch streamer get for subs minus taxes and what Twitch gets?
Half the price.
Half the price.
Overall not right.
That varies depending on the contract.
There's no general answer because there are different contracts.
Affiliate (of course they all have a * cough * because it's compulsory), get 50:50. Twitch partner 70:30, but also individually.
For a 50:50, that's an average of $ 2.49 before tax.
For a 70:30, that's an average of $ 3.49 before tax.
Youtube already offers 70:30 from the ground up & is thus significantly better.