As it changes so often, what is essential for businesses that are not accounting based where sales tax is concerned to be compliant. Whether you are a supplier, retailer, or manufacturer checks on the status of your counterparties can avoid expensive fines, refunds being blocked and in extreme cases possible prosecution. This is where you need to be able to understand the blacklisted taxpayers. In Pakistan, FBR is very vigilant, and awareness of how to verify blacklisted taxpayer in Pakistan will help in avoiding unnecessary shutters under the headline of section 23 of the Sales Tax Act, 1990.
In this blog, we’ll look at some of the actual steps for how to check blacklisted taxpayers in sales tax, discuss active taxpayer status online through FBR tools and other related topics such as FBR blacklist companies, the list of blacklisted taxpayers. Before you know it, you’ll be breezing through these procedures.
What Are Blacklisted Taxpayers?
The taxpayers blacklisted are those the FBR identified as non-filers, those evading taxes or committing fraud including making fake input tax claims. If you are a registered sales tax dealer, you cannot claim any input tax adjustment on the purchases which you have procured from the blacklisted suppliers and that can create problems in compliance and for your cash flow.
Otherwise, your business in Pakistan would be audited, penalized or possibly even have its own registration suspended. Early inspection promotes risk reduction. Especially when high-traffic industries like textile, retail and manufacturing have confirmed cases of panties that are screaming I am the FBR-blacklisted company.
Step-by-Step Guide
User-friendly verification is available through FBR IRIS 2.0 portal. No searching through stacks of paperwork, everything is in a digital format for convenience. Here’s how to do it:
Access the FBR IRIS Portal:
Open your web browser and head toiris.fbr.gov.pk. This is the central hub for all tax verifications.
Proceed to Online Verifications:
Click on “Online Verifications” on the home page. You will notice options such as Taxpayer Profile Inquiry and Exemption Certificates.
Choose Blacklisted Taxpayer List (Sales Tax):
You will find “Blacklisted Taxpayer List (Sales Tax)”, click on it. This software is designed to go after sales tax defaulters.
Enter Verification Details:
Select one of the identifiers such as CNIC (for individual), NTN (in case of company) and STRN if you are registered business. Enter the 13 digits CNIC, 7-digit NTN or 15-digit STRN number and perform the CAPTCHA.
Submit and Review Results:
Click “Verify”. If you’re listed on one of them blacklisted taxpayers know about it. The system retrieves data from the most current FBR database refreshed to October 2025.
Integrating Active Taxpayer Status
While focusing onblacklisted taxpayers, don’t overlook active taxpayer status online. The FBR’s Active Taxpayer List (ATL) for sales tax identifies compliant filers who aren’t blacklisted or suspended. Being on the ATL unlocks benefits like faster refunds and eligibility for government tenders.
How to Check Active Taxpayers Online via FBR
- Visit the ATL Section: From the IRIS portal orfbr.gov.pk, go to “Active Taxpayer List (Sales Tax)” under Online Verifications.
- Input Parameters: Select NTN, CNIC, or STRN. Enter the details and CAPTCHA.
- Verify Status: Results show if the taxpayer is “Active,” “Suspended,” or absent from the list (implying non-filer status). The ATL is updated monthly, with the latest as of October 4, 2025.
For on-the-go checks, use SMS: Send “ATL [space] 13-digit CNIC” to 9966 for instant replies. Businesses can also download the full ATL Excel file from the FBR site for internal audits.
| Method | Best For | Time Required | Cost |
| Online Portal | Detailed verification | 1-2 minutes | Free |
| SMS to 9966 | Quick mobile check | Instant | Standard SMS fee |
| Downloadable List | Bulk screening | 5-10 minutes | Free |
How CBM Consultants Assist You?
CBM Consultants assists companies in Pakistan to verify blacklisted taxpayers in sales tax through FBR. We conduct an online verification of their ‘Active Taxpayer’ status, screen the FBR blacklisted companies list and track down suppliers’ Sales Tax Registration Numbers (STRNs) for legitimacy. With updated records and regular checks on all his clients complete with updated tax records ensures that such firms safeguard the client from engaging businesses, which are blacklisted thus preventing input tax disallowances and/or penalties. With confidence and under our expert advice, all transactions made are in accordance with as well as clear, transparent and tax-efficient pursuant to laws of sales tax applicable in Pakistan.
Common Pitfalls and Prevention
Companies blacklisted by the FBR usually have problems which instigate from such things as fake refund claims or unregistered business activities. Previous blacklists reveal a list that included sectors such as textiles and imports, more than 60 blacklisted in past crackdowns for fraudulent inputs. To avoid entanglement:
- Cross-reference with ATL before invoicing.
- Mobile blacklist alerts from Tax Asaan app.
- If you are working with a potential high-risk partner, ask for their latest STRN certificate.
The enforcement by FBR has increased from 2025, as automated tools have been catching non-filers on automation now. Vigilance has the added benefit of preventing you from being liable indirectly.
Conclusion
Learning to check blacklisted taxpayer in sales tax is not just about ticking boxes, it’s about protecting your activity in the competitive system of Pakistan. By regularly checking an online active taxpayer list and searching for FBR blacklisted companies you can mitigate risk and build trust with partners. Remember, the list of blacklisted taxpayers is your first line of defense.
Bookmark the IRIS portal for future updates and subscribe to FBR alerts. If you own a business, you may want to talk to a tax advisor for customized planning. Compliance is growth today, stay informed and be active!
