How to Register for FBR Sales Tax in Pakistan (Complete Guide 2026)
Published: January 2026 | By Elahi Technologies
If you run a business in Pakistan, registering for FBR sales tax is mandatory for many categories. This guide explains the complete process from STRN registration to monthly return filing, and how the right POS software can automate your tax compliance.
What is FBR Sales Tax?
Sales tax in Pakistan is a consumption tax levied by the Federal Board of Revenue (FBR) on the supply of goods and services. Businesses with annual turnover above the threshold must register for a Sales Tax Registration Number (STRN) and file monthly returns.
Who Needs to Register?
- Manufacturers with annual turnover exceeding PKR 5 million
- Retailers in shopping malls and brand outlets
- Restaurants and cafes in major cities
- Importers and distributors
- Service providers in specific categories
Step-by-Step Registration Process
Step 1: Visit the FBR IRIS portal and create a user account. You will need your CNIC, business NTN, and mobile number for verification.
Step 2: Fill out the sales tax registration form (Form STR-1). Provide business details, bank account information, and business category.
Step 3: Upload required documents including CNIC copy, business registration, tenancy agreement or ownership documents, and bank statement.
Step 4: FBR officers may visit your premises for verification. Keep your business records organized.
Step 5: Upon approval, you receive your STRN certificate. Display it at your business premises.
Monthly Return Filing
Registered businesses must file Form STR-7 by the 15th of each month. The return includes:
- Total sales (taxable and exempt)
- Output tax collected from customers
- Input tax paid on purchases
- Net tax payable or refundable
How Elahi ERP Helps with FBR Compliance
Manual tax calculation leads to errors and penalties. Elahi FBR POS Software automates the entire process:
- Auto-calculates sales tax, further tax, and additional tax per item
- Generates FBR-compliant invoices with QR codes
- Exports monthly data in FBR upload format
- Maintains audit trail for FBR inspections
Need Help with FBR POS Integration?
Elahi Technologies provides FBR POS software with free installation and staff training across Pakistan.
Contact Us on WhatsApp