Check your LLC’s operating agreement and state filing rules
Determine whether the address change is for the principal office, mailing address, registered office, or registered agent
Update the LLC’s internal records and company documents
File the required address change form with your state business filing office
Update the registered agent information if the registered office address changes
Pay any required filing fee
Notify the IRS if the business mailing address has changed
Update your state tax agency records
Update your local business licenses and permits
Update your bank, insurance provider, vendors, and clients
Update your website, invoices, letterhead, and other business materials
Keep proof of the filed address change with your LLC records