How to Fill and Upload Form W-9 (For US Companies/Entities) 

If you are a US citizen, a US resident alien, or a US-based entity (such as a Corporation, Partnership, or LLC), you are required to submit Form W-9 (Request for Taxpayer Identification Number and Certification). 

Note: If you are NOT a US person or entity, do not use this form. You must submit Form W-8BEN (individuals) or W-8BEN-E (entities) instead. 

Step 1: Download the Form W-9 

You should always use the latest version of the form provided by the IRS. 

• Download Form W-9 (PDF) 

• Official IRS Instructions for Form W-9 

Step 2: How to Fill Out the Form 

Please follow the instructions below to complete the form. You can fill it out digitally or print it and fill it out with a black pen. 

Line 1 (Name): 

• Type your name as shown on your income tax return. 

• Sole proprietors: List your individual name here. 

• Entities: Input the name of the entity. 

Line 2 (Business Name): 

• If you have a business name, trade name, DBA name, or disregarded entity name different from Line 1, provide it here. Otherwise, leave it blank. 

Line 3 (Federal Tax Classification): 

• Select one box that applies to your tax status (e.g., Individual/Sole proprietor, C Corporation, S Corporation, Partnership, Trust/Estate). 

• LLCs: If you are a Limited Liability Company, check the “Limited liability company” box and enter your tax classification (C, S, or P). Note: Single-member LLCs that are disregarded entities usually check the “Individual/Sole proprietor” box, not the LLC box. 

Line 5 & 6 (Address): 

• Fill in your mailing address (Street, City, State, ZIP). 

• Important: This address should match the address in your JetHost profile to avoid confusion. 

Part I: Taxpayer Identification Number (TIN) 

• Enter your Social Security Number (SSN) or Employer Identification Number (EIN). 

• Individuals/Sole Proprietors: Generally, use your SSN. 

• Entities/Corporations/Partnerships: Use your EIN. 

Part II: Certification 

• Sign Here: Sign the form (digital or hand-signed). 

• Date: Enter the current date (MM-DD-YYYY). 

Step 3: Upload the Form to JetHost 

Once your form is completed and saved, follow these steps to upload it to your JetHost Affiliate Panel. 

1. Log in to your JetHost Affiliate Panel: 

https://affiliates.jethost.com/affiliates/login.php#login

2. Navigate to My Profile. 

3. Scroll down to the Additional Information section (located on the right side of the screen). 

4. Locate the Upload files area at the bottom of that section. 

5. Click the Choose file button. 

6. Select your completed W-9 file from your computer. 

1. Supported formats: jpeg, jpg, gif, png, bmp, txt, pdf, doc, docx, csv. 

2. File size limit: Maximum 1MB. 

7. Once the file is selected, scroll to the bottom of the page and click the Save Changes button.