Sales Tax & FBR

Documents & Requirements for Sales Tax Registration (STRN) in Pakistan

Obtaining a Sales Tax Registration Number (STRN) from the FBR requires comprehensive documentation covering business identity, verified commercial premises, dedicated bank accounts, and biometric authentication.

Sales Tax Act 1990 Section 14; Sales Tax Rules 2006 (Rules 4 to 12). Reviewed: September 2026
Under Section 14 of the Sales Tax Act 1990 and Rule 4 to 12 of the Sales Tax Rules 2006, any person engaged in taxable supplies of goods (manufacturing, wholesale, distribution, import, or retail) must be registered for Sales Tax.

1. Complete Checklist of Required Documents

To apply for federal Sales Tax Registration (STRN), the applicant must furnish:
1. **Bank Account Maintenance Certificate:** Issued by a commercial bank in the registered name of the business/proprietorship/company showing the IBAN, date of account opening, and business address.
2. **Business Premise Utility Bill:** Paid electricity or commercial gas bill of the registered address (issued within the preceding 3 months).
3. **Premises Ownership or Tenancy Proof:** Registered title deed, lease agreement, or allotment letter in the taxpayer's name.
4. **Premises Photographs:** Clear geotagged photographs showing:
- Exterior building entrance with company signboard.
- Interior office / warehouse / factory floor with machinery or stock.
- Installed electricity/gas meter with clear meter serial number.
5. **GPS Coordinates:** Exact Latitude and Longitude coordinates of the business premises.
6. **CNIC & Identity Documents:** CNIC / NICOP copies of the owner, partners, or directors.

2. Mandatory Biometric Verification

Following electronic submission on FBR Iris:
- The proprietor, designated partner, or CEO must complete biometric verification.
- Biometric verification can be done via the official **Tax Asaan Mobile Application** using a smartphone camera or by visiting any **NADRA e-Sahulat Center** / FBR Regional Tax Office (RTO) kiosk.
- Failure to complete biometric verification within 30 days results in application rejection or suspension.

3. Post-Registration Compliance Responsibilities

Once the STRN is issued:
- Maintain statutory sales and purchase registers under Section 22.
- Issue valid tax invoices compliant with Section 23.
- File monthly electronic sales tax returns (Annexure-C) by the 18th of every month.

Related Common Inquiries

FBR rules strictly require a commercial or industrial business premises for sales tax registration. Residential premises without commercial utility meters are typically rejected.
Once biometric verification is completed and all required documents are validated, the STRN certificate is issued electronically within 1 to 3 working days.
Under Rule 5A, the Inland Revenue Department may conduct a physical field visit within 30 days to verify manufacturing machinery, inventory, and business operations.

Legal & Tax Disclaimer

This guide is prepared for informational purposes based on prevailing statutory provisions in Pakistan. Tax regulations are subject to administrative circulars and Finance Act amendments. For case-specific legal counsel, consult our qualified attorneys.

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