Under Income Tax Ordinance, 2001 and Income Tax Rules, 2002, individuals having Computerized National Identity Card (CNIC) issued by the National Database and Registration Authority, CNIC number shall be used as National Tax Number or Registration Number. A company and an association of persons (AOP) are assigned a National Tax Number or Registration Number when they e-enroll on the FBR Iris portal. In case of individuals, 13 digits Computerized National Identity Card (CNIC) number will be used as NTN or Registration Number.






Process for NTN Registration