Do I need to fill out the tax form?
If you are in the United States and earn over $600 as an affiliate, you need to fill out the tax form. If you are outside of the US or earn less than $600, you do not need to fill out the form.
Where do I download the form?
You can download a blank W9 form at https://www.irs.gov/pub/irs-pdf/fw9.pdf
Where do I send it once completed?
Once it’s completed (make sure to sign it too!), email it to firstname.lastname@example.org