Home Forums Tax W-9 작성시 This topic has [2] replies, 0 voices, and was last updated 6 years ago by 버지니아 회계사. Now Editing “W-9 작성시” Name * Password * Email Topic Title (Maximum Length 80) 안녕하세요. Independent contractor 로써 W-9 작성시 EIN넘버가 없을 때 Social security Number 만 써도 될까요? 페널티가 나온다고 해서 여쭤봅니다. 감사합니다 I agree to the terms of service Update List