A W9 form is a request for taxpayer ID number. This might be a social security number for an individual or a federal employer ID number for a company. This form also certifies whether or not you are exempt from
Form W-9 is the same for all legal entities, from individuals to C corporations, S corporations, LLC (limited liability company), partnerships, and trusts. For example, it applies to independent contractors, small businesses, nonprofit organizations, and churches. Information Required on a W9 Fo...