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Step-by-Step Guide to Online FBR NTN Registration (2026)

Complete instructions for obtaining your National Tax Number through IRIS portal

What is NTN and Why Do You Need It?

The National Tax Number (NTN) is a unique identification number assigned by the Federal Board of Revenue (FBR) to every registered taxpayer in Pakistan. Whether you are a salaried individual, a business owner, a freelancer, or a professional, having an NTN is essential for tax compliance and accessing various financial services in Pakistan.

With an NTN, you become a registered tax filer, which comes with numerous benefits including reduced withholding taxes on banking transactions, property purchases, and vehicle registration. Non-filers face significantly higher tax rates on these transactions, making NTN registration not just a legal requirement but a financially smart decision for anyone earning taxable income in Pakistan.

The FBR has made the NTN registration process completely digital through the IRIS (Inland Revenue Information System) portal. This means you can register for NTN from anywhere in the world, at any time, without visiting any FBR office. The process typically takes less than 30 minutes if you have all required documents ready.

Required Documents for NTN Registration

For Individuals
Salaried employees, freelancers, professionals
  • CNIC (Computerized National Identity Card)*
    Original or scanned copy with clear visibility
  • Valid Mobile Number*
    For OTP verification and FBR communications
  • Active Email Address*
    For account verification and notifications
  • Utility Bill (Electricity/Gas/Water)*
    Recent bill showing your residential address
  • Bank Account Statement
    Last 6 months statement (may be required for verification)
  • Salary Certificate/Slip
    Required for salaried individuals
For Businesses
Companies, partnerships, AOPs
  • CNIC of All Partners/Directors*
    For all business principals
  • Business Registration Certificate*
    SECP registration or partnership deed
  • NTN of Existing Partners (if applicable)
    For existing registered partners
  • Utility Bill of Business Premises*
    Recent bill showing business address
  • Bank Account Statement*
    Business bank account last 6 months
  • Letterhead Sample
    Company letterhead for verification
  • Rent Agreement (if applicable)
    For rented business premises

Step-by-Step Registration Process

1

Visit FBR IRIS Portal

Go to the official FBR IRIS (Inland Revenue Information System) portal at iris.fbr.gov.pk. This is the only authorized platform for NTN registration.

Pro Tips:
  • Use a desktop/laptop for better experience
  • Chrome or Firefox browsers recommended
  • Ensure stable internet connection
2

Click on Registration for Unregistered Person

On the IRIS homepage, locate and click the "Registration for Unregistered Person" option. This will initiate the new taxpayer registration process.

Pro Tips:
  • Do not click on regular login if you don't have an account
  • Look for the registration link below the login form
3

Enter Your CNIC Number

Enter your 13-digit CNIC number without dashes. The system will verify your CNIC against NADRA records. Ensure your CNIC information is up to date with NADRA.

Pro Tips:
  • Use CNIC number without hyphens
  • Ensure CNIC is not expired
  • Name should match exactly with NADRA records
4

Verify Mobile Number via OTP

Enter your mobile number and click to receive OTP. You will receive a 6-digit One-Time Password on your registered mobile. Enter this OTP to verify your number.

Pro Tips:
  • Ensure mobile number is active
  • OTP is valid for 5 minutes
  • Request new OTP if not received
5

Create Your IRIS Account

Create a username and strong password for your IRIS account. This will be your permanent login credentials for all FBR online services including tax filing.

Pro Tips:
  • Use a memorable username
  • Password should be at least 8 characters with numbers and special characters
  • Save credentials securely
6

Complete the Registration Form

Fill in all required information including personal details, address, source of income, and business activities if applicable. All mandatory fields marked with asterisk must be completed.

Pro Tips:
  • Have all documents ready before starting
  • Information should match your CNIC
  • Select correct category (Individual/AOP/Company)
7

Upload Required Documents

Upload scanned copies of required documents including CNIC, utility bill, and other supporting documents. Ensure files are clear and within size limits.

Pro Tips:
  • PDF or JPEG format recommended
  • File size usually limited to 2MB each
  • Ensure all text is clearly readable
8

Submit and Receive NTN

Review all information, submit the application, and receive your NTN immediately upon successful registration. Your NTN will also be sent via SMS and email.

Pro Tips:
  • Double-check all information before submission
  • Save the confirmation for your records
  • NTN is usually issued within minutes

Frequently Asked Questions

How long does NTN registration take?

The online NTN registration process through FBR IRIS portal is instant. Once you successfully complete all steps and submit your application, your NTN is generated immediately. You will receive your NTN number on screen, via SMS, and through email confirmation.

Is there any fee for NTN registration?

No, NTN registration is completely free of charge. The FBR does not charge any fee for obtaining a National Tax Number. Be cautious of any third party claiming to charge fees for this service.

Can I register for NTN from outside Pakistan?

Yes, overseas Pakistanis can register for NTN through the IRIS portal from anywhere in the world. You will need your CNIC and a Pakistani mobile number for OTP verification. Some overseas Pakistanis use a family member's number for this purpose.

What is the difference between NTN and STRN?

NTN (National Tax Number) is for income tax purposes and is required for all taxpayers. STRN (Sales Tax Registration Number) is specifically for businesses involved in sales of goods and is required for GST/Sales Tax purposes. Not everyone needs STRN, but all income earners need NTN.

Can I update my information after registration?

Yes, you can update your information through the FBR IRIS portal after registration. Login to your account, go to the "Registration" section, and select "Amendment in Registration" to update your address, contact details, or business information.

What should I do if I forgot my IRIS password?

Use the "Forgot Password" option on the IRIS login page. You will need to verify your identity using your CNIC and registered mobile number. A password reset link or OTP will be sent to your registered email/mobile.

What to Do After Getting Your NTN

Congratulations on obtaining your NTN! However, registration is just the first step. To maintain your filer status and enjoy the benefits of being a registered taxpayer, you must file your annual income tax returns before the deadline, which is typically September 30th for salaried individuals and non-salaried persons.

Keep your IRIS account credentials safe and update your information whenever there are changes to your address, contact details, or source of income. Regularly check your IRIS inbox for any notices or updates from the FBR. If you receive any communication from FBR, respond promptly to avoid penalties.

Consider using our Tax Calculator tool to estimate your annual tax liability throughout the year. This will help you plan your finances better and avoid any surprises at tax filing time. For complex tax situations or business income, consulting with a qualified tax professional is recommended.

Quick Links
FBR IRIS PortalTax CalculatorNeed Help?
Important Notice

NTN registration through FBR IRIS is completely free. Beware of fraudulent websites or agents charging fees for NTN registration. Always use the official FBR website: iris.fbr.gov.pk

Time Required
Document Preparation15-30 mins
Online Registration10-20 mins
NTN IssuanceInstant