Registration Thresholds
Annual taxable supplies exceed this threshold — must register within 30 days
Annual taxable supplies exceed this — can register voluntarily to recover input VAT
Registration Process
Create NBR Account
Visit nbr.gov.bh and create an account using your CR number and email. Verify your identity.
Complete Application
Fill in business details, bank information, turnover figures, and select filing period (monthly or quarterly).
Upload Documents
CR copy, CPR/passport of authorized person, bank statement, and proof of taxable supplies (invoices or contracts).
Receive TRN
NBR processes within 5-10 business days. Tax Registration Number (TRN) issued. Must appear on all invoices.