If you were on an antibiotic for an infection, you may donate if your antibiotics course was completed three days before donation and you are symptom-free. In some cases, low-dose antibiotics for acne and other long-standing conditions may be acceptable.
TIN to use on W9 when Single Member LLC/Disregarded entity. 2. I own a state-classified LLC company and also have an EIN for the business, which was filed on an SS-4 form (Rev. December 2001) as a Type Other and noted disregarded entity. On the SS-4 form the Legal Name field is Company LLC, which matches the state registered name.
Filling out W-9. When the W-9 is for a business, fill out the business name at the very top of the form and cross the appropriate box to identity the type of entity. You should pay extra care when filling out your TIN. The 2nd part of the form requires you to validate the information that you have put in the first part.