How to Register for an NTN in Pakistan
An NTN is your identity in the tax system. For an individual in Pakistan it is normally your CNIC number acting as the tax number, so registering is less about being issued something new and more about being recorded on the FBR system.
What you need before you start
- Your CNIC, valid and not expired
- A mobile number registered in your own name
- An email address you can access
- For salaried people, your employer details and salary information
- For a business, the business name, address and nature of activity
- A bank account maintained in your name or the business name
The mobile number matters more than people expect. The FBR sends verification codes to it, and a number registered against someone else will hold the process up.
How registration works
- Go to the FBR IRIS portal (iris.fbr.gov.pk) and choose the option to register as a new taxpayer.
- Enter your CNIC, mobile number and email. You will receive codes to verify both.
- Complete the registration form with your personal details, address and the source of your income.
- Submit the form. Once processed, you can log in to IRIS with the credentials you set up.
There is no fee to register.
What happens next
Registration puts you on the system. It does not make you a filer. You become a filer by submitting a return for the tax year and doing it by the due date, which then places you on the Active Taxpayers List.
So the order is: register, then file, then appear on the list. People sometimes register in September, assume the job is done, and are surprised to be treated as a non-filer at the bank in October.
If you already have an NTN and forgot
This is common, especially if an employer or an agent registered you years ago. The FBR online verification service will tell you whether your CNIC is already registered. Check before creating anything new, because a duplicate registration causes more work than it saves.
What usually goes wrong
Registration is short when it works. Almost every case where it does not comes down to one of the same few things:
- The mobile number is registered to somebody else. A number in a spouse’s or parent’s name will not carry you through verification, however long you have used it. It has to be biometrically registered against your own CNIC.
- The CNIC has expired. An expired card fails verification. Renewal is a NADRA matter and has to be sorted first.
- The email address is already attached to another registration. Common where an employer or an agent set something up years ago with a shared address.
- You are already registered and do not know it. The most frequent one of all, and the reason to check before you start.
None of these is a tax problem. They are identity-matching problems, and they are worth clearing before you sit down to register rather than halfway through.
NTN, STRN and the Active Taxpayers List are three different things
These get used interchangeably in conversation and they are not the same:
- NTN — your income tax registration. For an individual, normally your CNIC acting as the tax number.
- STRN — a separate sales tax registration, needed if you make taxable supplies. Having an NTN does not give you one, and most salaried people never need one. If you supply services rather than goods, that registration is with your provincial revenue authority rather than the FBR — see the sales tax page.
- The Active Taxpayers List — the record of who filed a return on time. This is the one that decides your withholding rates. How it works.
Common questions
Does registering cost anything?
No. Registration through IRIS is free. Anyone charging you a fee is charging for their time, not for the registration.
Am I a filer once I have an NTN?
No, and this is the most expensive misunderstanding in the process. Registration puts you on the system; filing a return on time is what puts you on the Active Taxpayers List.
I am salaried and my employer deducts tax. Do I need to register?
Deduction at source is not registration and not filing. If you are required to file, you need to be registered to do it.
Do I need a business bank account?
For an individual, an account in your own name is normally what is asked for. A separate business account belongs with a business registration, not with an individual NTN.
Last updated: 28 July 2026
Sources
- FBR, taxpayer registration guidance, Federal Board of Revenue (fbr.gov.pk)
- FBR IRIS portal (iris.fbr.gov.pk), registration for new taxpayers
- Income Tax Ordinance 2001, section 181 (registration of taxpayers)
This article gives general information about tax in Pakistan. It is not advice on your own situation. Rules and rates change, sometimes in the middle of a year. Before you act on anything here, check the current position with the FBR or a registered tax practitioner.