How to Get an NTN in Pakistan: A Step-by-Step Guide

Your National Tax Number (NTN) is the starting point for almost everything else in Pakistan’s tax system — filing returns, registering for sales tax, appearing on the Active Taxpayer List, even opening certain business accounts. The good news: getting one is free, online, and usually takes a couple of days.

What is an NTN?

The NTN is the unique identifier the Federal Board of Revenue uses to recognise you as a taxpayer. For individuals, your CNIC generally serves as your NTN. For companies and associations of persons (AOPs), a separate NTN is issued to the entity. Registering for it is often called “becoming a filer” — though strictly, filer status comes from actually filing your return (more on that in our ATL guide).

Who needs an NTN?

• Anyone required to file an income tax return
• Businesses — sole proprietors, partnerships/AOPs and companies
• Anyone registering for sales tax (an NTN comes first)
• Salaried individuals who want filer status and lower withholding tax
• Importers, exporters and those bidding for government contracts

Documents you’ll need

Have scanned copies ready before you start — the process stalls without them:

• CNIC (front and back)
• A mobile number registered in your own name (this matters — the SIM must be on your CNIC)
• An active email address you control
• Proof of address — a recent utility bill, tenancy agreement or ownership document
• For businesses: registration/incorporation documents, business address proof and bank account details

How to register, step by step

1. Go to the IRIS portal at iris.fbr.gov.pk.
2. Click “Registration for Unregistered Person.” Enter your CNIC and complete the captcha.
3. Enter your basic details — name, CNIC, mobile network and number, and email address.
4. Verify with the codes sent to your registered mobile and email.
5. Complete your address and property details, then add business details if you’re registering an entity.
6. Upload your scanned documents and submit the application.
7. Log in and download your NTN certificate from the IRIS dashboard once you receive confirmation.

How long does it take, and what does it cost?

There is no official FBR fee to obtain an NTN — it is free. Processing typically takes one to two business days, depending on verification. If someone is charging you a large “government fee,” they are charging for their service, not FBR’s.

Common mistakes to avoid

• Using a SIM not registered on your CNIC — the most frequent cause of failed verification.
• Using someone else’s email — FBR sends all correspondence and notices there. Use an address you control permanently.
• Mismatched CNIC details — name and identity fields come from NADRA; correct them there first.
• Blurry document scans that fail review and delay approval.

What happens after you get your NTN

The NTN is the door, not the destination. Next you’ll want to:

• File your income tax return to actually become an active filer
• Check your ATL status to confirm you’re on the Active Taxpayer List
• Register for sales tax if your business requires it — see our sales tax registration guide
• Get your books in order, because filing is only easy when your records are

That last point is where most businesses lose time. With Octal Accounts’ tax automation, your income and sales tax figures are captured as you work — so returns become a formality. Learn your way around the portal with our FBR IRIS guide for businesses.

The takeaway

Getting an NTN in Pakistan is free, online and quick — provided your CNIC, SIM and email all line up and your documents are clean. Register once, then keep filing on time to hold your active filer status and the lower tax rates that come with it.