There are a few ways to fill out tax information on UpWork. You can use the company’s online system to complete your taxes, or you can use a tax preparation software program like TurboTax. In order to use TurboTax, you’ll need your employee ID, the company’s EIN, and your federal tax ID. You can find your employee ID on the UpWork website, on your company’s profile, or in your paycheck.
The EIN is the company’s IRS identifier, and you can find it on the UpWork website or on your company’s profile. You can also find your federal tax ID on the IRS website. Once you have your employee ID, EIN, and federal tax ID, you can use TurboTax to complete your taxes.