How to Register for an NTN in Pakistan (FBR IRIS, 2025-26)
Step-by-step walkthrough of NTN registration on iris.fbr.gov.pk - documents required by filer type, common verification pitfalls, and what happens after the e-PIN arrives.
What an NTN is and who needs one
The National Tax Number (NTN) is FBR's identifier for income-tax purposes. For individuals, the NTN is your 13-digit CNIC - you don't get a separate number; you just need to be registered on IRIS so the CNIC becomes active as a taxpayer ID. Companies and AOPs get a distinct numeric NTN issued by SECP / FBR at registration. You need to be registered if your annual income is above PKR 600,000, you own immovable property of 500+ square yards, you own a 1000cc+ vehicle, or you carry out any business / professional activity that brings in income.
Documents you need before opening IRIS
Universal: a 13-digit CNIC that is valid (not expired), a SIM bio-metrically registered against the same CNIC (FBR will OTP it), a personal email, a recent utility bill of your residence, and the IBAN of your primary bank account. Salaried filers also need the employer's NTN. Freelancers should have a 1-2 line description of services and, optionally, PSEB registration. Sole proprietors / businesses need the business name, trading address, and a utility bill of the premises. Companies need the SECP Certificate of Incorporation, Memorandum & Articles, the latest Form A, a board resolution naming the IRIS principal officer, and the registered office utility bill. Use our NTN Registration Checklist tool to get a personalised list based on your filer type.
Step 1 - Create your IRIS account
Go to iris.fbr.gov.pk, click "Registration for Unregistered Person" on the login page, and fill the form. IRIS pulls your name and date of birth from NADRA via the CNIC - any mismatch means you must update NADRA first. Submit, and IRIS emails you an e-PIN plus your IRIS password. Note the password from the email - the IRIS UI sometimes loses it on first login.
Step 2 - Verify via mobile OTP
After receiving the e-PIN, log in to IRIS and complete the PMD verification on the registration screen. IRIS sends an OTP to the SIM bio-metrically registered against your CNIC. If you don't have one on your own CNIC, get one issued by your operator first - SIMs on a parent or spouse's CNIC will fail the PMD step.
Step 3 - Complete the IRIS profile
Fill the Personal, Business, Property, Bank Account, and Link tabs in the IRIS profile (Form 181). Add your employer (salaried) or business activity (freelancer / business), enter the IBAN, declare property if any, and finally submit Form 181. FBR processes it - usually within minutes - and your NTN becomes active. You can now file Form 114(I) (income tax return) and Form 116 (wealth statement).
Common mistakes that delay NTN registration
Expired CNIC (most common - renew with NADRA first). Mobile SIM not on your own CNIC. Email address with a typo so the e-PIN bounces. Profile fields left blank - IRIS does not save partial profiles cleanly. For companies, missing director NTNs - every director must already be NTN-registered as an individual before the company NTN can be issued. The SECP and IRIS systems do not auto-sync director records, so register them first.
What happens after the NTN is issued
You appear in FBR's taxpayer database immediately. To appear on the Active Taxpayer List (ATL) - which lowers your withholding tax rates across the board - you must file at least one annual return. Salaried filers should file Form 114(I) by 30 September; companies file under their own fiscal year. If you registered just before the deadline and missed it, pay the late surcharge (PKR 1,000 for individuals, PKR 10,000 for companies) to get back onto the ATL the same week.
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