Changed your phone number, moved house, or opened a new bank account? Your tax record should match. FBR sends tax notices and one-time passwords (OTPs) to the contact details on file. If those are old, you can lose access to your own account. This guide shows how to update your FBR profile online through the IRIS portal, what you can change, and what to do when the online method does not work.
Why You Should Keep Your FBR Profile Updated
- FBR sends OTPs and password resets to your registered mobile number and email.
- Tax notices and messages go to your registered contact details, so old details mean missed notices.
- Your address and bank account details appear in your tax record and are used in tax processes.
- An outdated profile can cause trouble when you file your return or need a refund.
What You Can Update Online
FBR’s own page says you can change registration details through IRIS by filing Registration Form 181 for modification. Here is what the guides say:
| Detail | Online Through IRIS? |
|---|---|
| Mobile number | Yes, listed on FBR’s page |
| Residential address | Yes |
| Business address | Yes |
| Adding a business branch | Yes |
| Legal representative (under Section 87) | Yes |
| Bank account | Yes |
| Email address | Guides disagree. Try IRIS first. If it fails, use the helpline or an RTO. |
| Name or CNIC details | May need extra verification, and sometimes an RTO visit |
What You Need Before You Start
- Your IRIS login (CNIC or NTN, and password)
- The new mobile number, email, address, or bank account (IBAN) details
- Any supporting documents, if the form asks for them
Your new mobile number and email must be active and in your own name. They also must not be linked to another person’s NTN, since each one needs to be unique.
How to Update Your FBR Profile Online: Step by Step
Menus on IRIS can change, so follow the screen in front of you if it looks a little different.
- Go to iris.fbr.gov.pk. Always type the official address yourself.
- Log in with your CNIC or NTN and password.
- Open the Registration section and choose Registration Form 181 for modification.
- Select the option to modify your registration.
- Click edit on the field you want to change, such as mobile number, address, or bank account.
- Enter the new details carefully. Check every digit.
- Upload supporting documents if the form asks for them.
- Review the form, then submit it.
- Log in again after a few days and check that the new details appear in your profile.
Some guides say online changes take about 2 to 5 working days. Timing can vary with the type of change.
What If You Cannot Log In or Get the OTP?
This is common when you have changed your number and the old one still receives the OTP. FBR describes other ways to update your details:
- FBR helpline: You can contact the FBR helpline by phone or email to request an update when you cannot use IRIS. Find the current contact details on the official FBR website.
- Regional Tax Office (RTO): Visit your RTO with your original CNIC and a written request, and ask the staff to update your record.
Bring documents that prove the change, such as a copy of your CNIC and, for a bank account change, bank details in your own name.
Tips for a Smooth Update
- Update your profile as soon as something changes, not just before filing season.
- Use a personal mobile number and email that you check often.
- Keep the same spelling of your name and address as on your CNIC.
- Take a screenshot of the submitted form for your records.
- Do not share your password or OTP with anyone, including agents offering “quick fixes.”
Common Problems and Fixes
- Mobile number or email rejected: It may already be linked to another NTN. Use a different number or email.
- Cannot find Form 181: Look under the Registration tab in your IRIS dashboard.
- Change does not show up: Wait a few working days, then check again. If it still fails, contact the helpline or RTO.
- Need to change your CNIC or name: Expect extra verification, and be ready to visit an RTO.
Frequently Asked Questions
Which form do I use to update my FBR profile?
Registration Form 181, filed for modification through your IRIS account.
Can I change my mobile number online?
Yes. FBR lists the mobile number among the details you can change through Form 181.
Can I update my email address online?
Some guides say yes and others say it needs the helpline or an RTO. Try IRIS first, and use the other routes if it does not work.
Is there a fee to update my profile?
None of the guides I checked mention a fee for a Form 181 modification, but check the IRIS portal for any charges before you submit.
What if I cannot log in at all?
Contact the FBR helpline or visit your Regional Tax Office with your original CNIC.
Updating your FBR profile online takes only a few minutes through IRIS Form 181. Keep your contact details current, and you will not miss a notice or get locked out when you need to file.
