You can now create and submit business creation documents online here. Need help filing business creation documents online?Partnership Tax Forms and Instructions. The North Carolina Center for Nonprofits is a membership organization where any 501(c)(3) nonprofit in North Carolina may join. The information below will help you register your business for the following account types listed on Form NC-BR: Withholding, Sales and Use. Close out your account. For questions concerning closing your trust account you may contact the State Bar at 919-828-4620. 12. Required code of conduct for 4-H members. The enrollment form includes an acknowledgment signature of procedures. Who Should Register for Sales and Use Tax?