W9 Form 2021 Fillable – W9 is one of the many tax-related forms issued by the Internal Revenue Service (IRS). It serves exactly a sole function, which is to provide a Tax Identification Number (TIN). Now, despite the name, TIN isn’t actually comprised of the number itself. It is a term that’s used to cover Social Security Number (SSN) and employer identification number (EIN). After being filled with the correct information, W9 doesn’t have to be sent back to the IRS, but only to a person that needed your information contained inside. Learn more about this form below to help … Continue reading W9 Form 2021 Fillable