Tracking new Taxpayer Number (TPN) for registered Taxpayers

  • Use your CID and date of birth in the TPN Search engine in the web portal.
  • Use your new TPN as the user id and password to log into the RAMIS.
  • For CIT payers, contact the RRCO of Registration for your user id and password.
  • After you login, you must immediately change your password for security reasons.
  • PIT/BIT and CIT payers must update your registration details and submit online to the concerned RRCO for amendment.
  • After amending the registration details, you can start filing your tax returns online using RAMIS.
  • For BIT filers, remember to switch your profile before filing the tax returns.
  • Registered taxpayers who could not track your new TPN must registered fresh. Make sure you choose the same RRCO where you were previously registered.
Dial 3999 for DRC Information Center. Email: drcinformationcenter@mof.gov.bt