Usa Tax Withdrawal Changes

Hello guys,

I am an author of Brazil, and received this news on taxes from January / 2016,
( http://inside.envato.com/usa-tax-withdrawal-changes/ )

I wonder what will change for my sales, commissions, payments, in my case?
I’m worried about paying high taxes.
Work at home as a freelancer, do not declare taxes in my country.

I balance December / 2015 to removal.

What will changed for me in 2016 and I have to do? Help me please.

Thank you.

It would be best to contact a local accountant. Rules differ from place to place.