A National Tax Number (NTN) is your identity in Pakistan's tax system. You need one to file a return, appear on the Active Taxpayers List, open a business bank account, import goods, or bid for contracts. The good news is that registration is entirely online and free through the FBR's IRIS portal. This guide walks you through the exact steps, the documents required for each taxpayer type, and how long it takes - then points you to our return filing service once you are registered.
What an NTN is and who needs one
The legal basis for registration is section 181 of the Income Tax Ordinance, 2001, which requires every person liable to pay tax - and every person representing an AOP or company - to apply to FBR for registration. Under the same law the separate NTN for individuals was abolished: your 13-digit CNIC now serves as your NTN. Associations of persons (AOPs, including partnerships) and companies still receive a distinct 7-digit NTN after e-enrolment.
You should register if you are a salaried employee earning above the exemption threshold, a freelancer or professional with business income, a sole trader, a partnership, or a company. Freelancers in particular need an NTN to claim the reduced tax rates on export of IT and IT-enabled services and to receive foreign remittances cleanly.
Documents required by taxpayer type
Gather scanned copies before you begin - the IRIS session can time out. Requirements scale with the complexity of the taxpayer:
| Taxpayer type | Documents required |
|---|---|
| Salaried individual | Valid CNIC; email address; mobile number registered in your own name; employer's NTN and salary details |
| Freelancer / professional | CNIC; email; own mobile number; description of services; bank account details for receipts |
| Sole trader (business) | CNIC; business name and address; nature of business; utility bill of the premises not older than 3 months; tenancy or ownership proof |
| AOP / partnership | CNICs of all partners; registered partnership deed; business premises proof; letterhead; bank account details |
| Company | SECP Certificate of Incorporation; Memorandum & Articles of Association; CNICs of all directors; registered office utility bill; company bank account |
Your mobile number and email must be registered in your own name and not already tied to another IRIS account. FBR sends both a mobile PIN and an email code, and cross-checks the SIM against NADRA records - a number registered to someone else will fail verification.
Step-by-step: register on IRIS
The individual process below takes 10 to 15 minutes. Have your CNIC, phone and email in front of you.
- Open the portal. Go to iris.fbr.gov.pk and click Registration for Unregistered Person on the home screen.
- Enter your CNIC. Type your 13-digit CNIC (no dashes), your name, mobile and email, then the on-screen captcha, and submit.
- Verify with PINs. FBR sends a code to your mobile and a code to your email. Enter both to confirm you control the number and inbox.
- Set your password. Create and safely note an IRIS password and PIN - you will use these for every future login and return.
- Complete the 181 form. Log in, open the draft Registration (Form 181), and fill in address, sources of income and, for businesses, the business tab with name, address and nature of activity.
- Submit. For an individual the NTN is generated instantly. For a business, AOP or company the request goes to FBR for verification.
Once registered, download your NTN certificate from the IRIS dashboard. Need a walk-through of the wider portal? See our FBR IRIS portal guide.
Timeline and cost
Registration is free. The only time you pay is if you appoint a consultant to handle it for you. Anyone charging a government fee simply to "issue" an NTN is misleading you.
| Taxpayer type | Typical timeline | Government fee | NTN format |
|---|---|---|---|
| Salaried individual | Instant | Free | 13-digit CNIC |
| Freelancer | Instant | Free | 13-digit CNIC |
| Sole trader | Instant to 1 working day | Free | 13-digit CNIC |
| AOP / partnership | 1 - 2 working days | Free | 7-digit NTN |
| Company | 1 - 2 working days | Free | 7-digit NTN |
Business and sales-tax registrations may also trigger biometric verification at a NADRA e-Sahulat centre. Keep your original CNIC handy if FBR flags this step.
Salaried vs freelancer vs business: what differs
The portal is the same, but the sections you complete are not. A salaried person only fills employment details and their employer's NTN - the business and income-from-business tabs stay blank. A freelancer declares income from services and, ideally, registers the freelance activity so IT export receipts are documented. A sole trader must complete the full business tab with a verifiable premises and utility bill; a company layers SECP documents and director details on top. If you are setting up a new venture, our new business tax registration checklist covers NTN, sales tax and provincial registration together, and our business tax guide compares sole trader, AOP and company structures.
After registration: becoming a filer
Registering for an NTN does not make you a tax filer. It only puts you on FBR's records. To appear on the Active Taxpayers List (ATL) and pay the lower withholding rates, you must file your annual income tax return under section 114 of the Ordinance. The gap between filer and non-filer rates on banking, property and vehicle transactions is large - see our filer vs non-filer comparison. Once your NTN is live, the natural next step is filing your return on IRIS.
Frequently asked questions
How do I register for an NTN online?
Go to iris.fbr.gov.pk, click Registration for Unregistered Person, enter your CNIC, verify the PIN sent to your NADRA-registered mobile and email, complete your details and submit. Individuals get an NTN instantly - it is your 13-digit CNIC.
Is NTN registration free?
Yes. There is no government fee on the IRIS portal. You only pay if you hire a consultant. The NTN certificate itself is always free.
What documents do I need?
A salaried person needs a CNIC, email and own mobile number. A sole trader adds a business name, address and a utility bill under three months old. A company needs its SECP incorporation certificate, MoA/AoA and director CNICs.
Is my CNIC the same as my NTN?
For individuals, yes - the 13-digit CNIC serves as the NTN. AOPs and companies receive a separate 7-digit NTN after e-enrolment.
How long does it take?
Individual registration is usually 10 to 15 minutes with an instant NTN. Business, AOP and company registrations can take one to two working days for FBR verification.
Does an NTN make me a filer?
No. You become an active filer only after you file your annual return under section 114 and appear on the Active Taxpayers List.