For an LLC treated as a disregarded entity in a community property state where spouses are partners and file jointly, here's how you should fill out the W-9 form:
- Box 1 (Name): Enter your personal name, not the LLC's name.
- Box 2 (Business Name): Enter the LLC's name if applicable
- Box 3 (Federal Tax Classification): Check the box for "Individual/sole proprietor or single-member LLC." since you your LLC is treated as a disregarded entity for for federal tax purposes.
