How to Become a Filer & Get an NTN

“How do I become a filer?” is one of the most common tax questions in Pakistan — and the answer is simpler than most people expect. There are really two steps: register with the FBR to get your NTN, then file your first return. This guide covers the registration step in plain language so you can do it without stress.

NTN vs filer — what's the difference?

People mix these up constantly, so let's be precise:

• NTN (National Tax Number) is your registration with the FBR. For individuals, your CNIC number is your NTN — registering simply activates it in the system. Having an NTN means you're registered.
• Filer means you're on the Active Taxpayer List (ATL), which happens when you file your return. Having an NTN alone does not make you a filer.

So the order is: register (get NTN) → file your return → appear on the ATL → you're a filer. You can confirm the final step with our free ATL status checker.

And the usual, important note: Filer.pk prepares your return so you can get listed — we're not affiliated with the FBR and we don't register or file on IRIS on your behalf.

What you need to register

• Your CNIC
• A mobile number registered in your own name (for OTP verification)
• A working email address
• Your employer's details (if salaried) or business details (if self-employed)
• A bank account number in your name

Step by step: getting registered

1. Create your IRIS account

Go to the FBR's IRIS portal and start the registration for a new individual. You'll enter your CNIC, mobile, and email.

2. Verify with OTP

The FBR sends one-time passwords (OTPs) to your registered mobile and email. Enter them to verify you control those contacts. (Overseas? See our overseas guide for keeping OTP working from abroad.)

3. Complete your profile

Fill in your basic details — address, employer or business, and bank account. This is the information that activates your NTN.

4. Get your login and you're registered

Once submitted, you'll receive your IRIS login. At this point you have an NTN and you're registered — but remember, you're not yet a filer.

5. File your return to become a filer

The final step is filing your income tax return. That's what lands you on the ATL. Follow our how to file your return guide, and check the tax slabs and tax calculator so you know your numbers first.

How long does it take to appear on the ATL?

After you file, it usually takes a short while for the ATL to update. The list is refreshed by the FBR — once your name is on it, you're officially a filer. Verify with the ATL status checker. And mind the filing deadline: filing on time is what keeps your status active without a restoration surcharge.

Common worries, answered

• “Is registration free?” Yes, registering for an NTN with the FBR is free.
• “Will registering create a tax bill?” Registering doesn't create tax — your actual liability depends on your income, and you may owe nothing if you're below the threshold.
• “Do I need a consultant?” Not necessarily. Many people register and file themselves. Filer.pk makes the preparation simple, and you can always involve a professional for complex situations.