If you haven't looked at them yet, all those numbers and letters – W-2, W-9, 1099 – can easily overwhelm. Some forms are pre-populated and designed for you to pass on to the IRS. They may be ...

Upon completion of the W-9 form, the company should include their taxpayer identification number, address, legal business name, and tax classification data. Who is required to fill out a W-9 Form?

Form W-9 collects taxpayer ID for reporting income such as dividends and interest. W-9 income isn't initially withheld; payees must report and pay taxes themselves. Backup withholding at 28% ...