If you wish to add a business entity, EIN (Employer Identification Number), or ITIN (Individual Taxpayer Identification Number) to your account, you will need the following documents:
1. Business Entities Form
2. Articles of Incorporation – Legal documents showing the EIN, business name and owner.
Email a completed Business Entities Form and Articles of Incorporation, or documents from your state showing the business EIN/ITIN, business name, and the owner name to Compliance@plexusworldwide.com.
Once the process is completed, you will receive notification from Plexus. After you are notified, log in to your Plexus account and confirm all the information is correct. Update any other information as needed (ex. email, physical address, phone number, etc.)