One more click on your link would get you to the W-9, which IRS nicely provides in a fillable PDF format. Start typing and print. https://www.irs.gov/pub/irs-pdf/fw9.pdf
Not part of PS. You can get it as an add on https://proconnect.intuit.com/proseries/add-ons/quick-employer-forms/
Here's wishing you many Happy Returns
