Sales Tax Registration for Businesses in Pakistan: PRA, SRB, and FBR Explained
Disclaimer: Tax laws and thresholds in Pakistan change regularly. Confirm current requirements with the relevant authority (FBR, PRA, SRB, KPRA, or BRA) or a qualified tax consultant before acting on any information here.
Sales tax registration in Pakistan is one of those things that sounds simple until you actually try to do it. Then you discover there isn’t one registration. There are potentially several, spread across different authorities, each with its own portal, rules, and monthly deadlines.
If your business sells goods, you’re looking at the Federal Board of Revenue (FBR). If you sell services, you’re looking at a provincial authority that depends entirely on where your business operates. And if you do both, or operate across provinces, you may need registrations with multiple bodies simultaneously.
This guide breaks down who registers where, what the process looks like, what you’ll need to submit, and what changed in 2025 that every registered business in Pakistan now needs to know about.
How Pakistan’s Sales Tax System Is Actually Structured
Sales tax in Pakistan is governed primarily by the Sales Tax Act 1990, with FBR overseeing its implementation at the federal level. Provinces like Punjab, Sindh, and Khyber Pakhtunkhwa have their own sales tax on services regulations through bodies like PRA, SRB, and KPRA.
The cleanest way to think about this split:
FBR handles sales tax on goods at the federal level. If you manufacture, import, export, wholesale, or distribute physical products, FBR is your authority.
Provincial authorities handle sales tax on services, each covering their own province:
- Punjab: Punjab Revenue Authority (PRA)
- Sindh: Sindh Revenue Board (SRB)
- Khyber Pakhtunkhwa: KP Revenue Authority (KPRA)
- Balochistan: Balochistan Revenue Authority (BRA)
- Islamabad Capital Territory: FBR handles services here too, under the Islamabad Capital Territory (Tax on Services) Ordinance, 2001
FBR and PRA registration are completely separate registrations. A business registered with FBR for GST on goods is not automatically registered with PRA for services tax, and vice versa. They use separate portals and create separate monthly filing obligations.
This trips up a lot of businesses, especially those that provide services alongside product sales. A manufacturing company in Lahore that also provides installation services, for example, needs FBR registration for its goods and PRA registration for its services. One certificate doesn’t cover the other.
Who Is Required to Register?
With FBR (Goods)
Registration with FBR is mandatory for: businesses making taxable supplies of goods exceeding the specified annual or monthly turnover threshold, importers regardless of turnover, exporters who claim sales tax refunds, and wholesalers, dealers, and distributors of taxable goods.
Under the Sales Tax Act 1990, the standard sales tax rate in Pakistan is 18% on most goods, with reduced rates, zero-rating, and exemptions applying to specific categories like medicines, basic food items, and exported goods.
With Provincial Authorities (Services)
Businesses offering services must register with the relevant provincial revenue authority based on their location.
Mandatory registration applies to entities providing taxable services from their base in Punjab. This covers a wide spectrum, from established private limited companies and registered partnerships to sole proprietors running consultancy services. Even individuals offering services through digital platforms or as freelancers may need to register if their income surpasses the set threshold.
The list of taxable services is extensive and gets updated. Professional services, IT, advertising, marketing, telecom, restaurants, insurance, and large parts of the hospitality industry all fall within the typical scope. If you’re unsure whether your service type is taxable, check the schedule published by the relevant provincial authority before assuming you’re exempt.
Sales Tax Registration With FBR: Step by Step
The process is now largely digitized and can be completed via the FBR IRIS portal or mobile apps like Tax Asaan.
You’ll need your NTN before starting. If you don’t have one yet, that comes first through the IRIS portal. [Link: related article on How to Register NTN in Pakistan [Complete Guide]
- Log into the FBR IRIS portal at iris.fbr.gov.pk
- Under the Registration tab, select Form 14(1), the simplified registration form for sales tax
- Fill in your balance sheet details showing the complete financial position of your business, including total values. Then enter your business name, date of commencement, and the capacity in which you operate: owner, leased, franchised, or rented.
- Enter business address, bank account details, nature of supplies, and details of directors or partners
- Upload supporting documents
- Submit and wait for FBR verification
FBR typically processes sales tax registration applications within three to seven working days. You may receive a verification visit from a local tax officer, especially for manufacturing businesses. Once approved, you download your Sales Tax Registration Certificate directly from your IRIS account, which contains your official STRN number.
Sales Tax Registration With PRA (Punjab)
PRA sales tax registration is the process by which individuals or businesses providing taxable services in Punjab get themselves formally recognized by the Punjab Revenue Authority for the purpose of collecting and remitting sales tax.
The PRA portal is at pra.punjab.gov.pk. The process runs fully online:
- Create an account on the PRA portal
- Fill out the online registration form with business and director details
- Upload required documents (NTN certificate, CNIC copies, proof of business address, company registration certificate if applicable)
- Submit the application
The Sales Tax Registration Number from PRA is typically issued within two to three working days.
The Punjab Revenue Authority charges a standard sales tax rate of 16% on services, with telecommunication services taxed at 19.5%.
Monthly returns with PRA are due by the 18th of each following month. Late filing can result in fines ranging from Rs. 5,000 to Rs. 50,000 or more, plus daily charges for extended delays.
One thing that catches PRA-registered businesses out: many businesses register, receive their certificate, and then neglect monthly returns. PRA monitors registered taxpayers’ filing status and generates notices for non-filers automatically. Also, PRA-registered businesses must issue invoices in the format prescribed by PRA’s rules, including registration number, tax rate, and tax amount. Generic invoices without these elements are non-compliant even if the registration itself is in order.
Sales Tax Registration With SRB (Sindh)
The Sindh Revenue Board is the provincial authority responsible for the administration and collection of sales tax on services within the province of Sindh. Unlike the federal sales tax collected by FBR on goods, SRB sales tax applies specifically to services provided within Sindh.
The SRB portal is at srb.gov.pk. The process:
- Sign up on the SRB portal
- Complete the business profile and upload documents (company NTN, CNIC of directors, business address proof, bank account details, SECP certificate if a company)
- Submit the application
A physical inspection may occur before activation. The process usually takes five to seven working days if documents are complete.
The Sindh Revenue Board imposes sales tax on services generally at 15%, with specific rates for sectors such as telecommunication services at 19.5%, restaurants, marriage halls, professionals, insurance, and advertisements mostly at 15%, and some reduced rates for hospitals and clinics at 3%.
SRB return filing deadline is also the 18th of the following month. A consultant from Hyderabad missed two filing dates in 2023, resulting in automatic penalties despite having no taxable activity that month. Always file a nil return if no sales occurred in a given period. This applies equally to PRA, KPRA, and BRA registrations.
KPRA and BRA: Khyber Pakhtunkhwa and Balochistan
For KPRA registration in Khyber Pakhtunkhwa, you create a user ID on the KPRA portal, submit business information and required documents, and await verification and approval. KPRA offers in-person assistance if needed and the process typically takes three to five working days. For BRA registration in Balochistan, you visit the BRA portal and use the e-registration option, fill out the registration form, upload required documents, and submit for approval. This typically takes five to ten working days depending on application volume.
The documents required across KPRA and BRA are broadly the same as PRA and SRB: NTN, CNIC copies, proof of business address, and company registration documents where applicable.
The Rate Comparison at a Glance
Rates as of 2024-2025. Specific service categories may attract different rates. Always verify with the relevant authority.
The Big Change in 2025: Mandatory E-Invoicing
This is the update that every sales tax registered business in Pakistan needs to take seriously.
On August 1, 2025, the Federal Board of Revenue issued Notification S.R.O. 1413(I)/2025, mandating e-invoicing for specific categories of sales tax registered persons. The regulation applies to public companies, importers, and businesses with an annual turnover exceeding Rs. 1,000,000,000 (approximately EUR 3,200,000), as well as other specified groups. These entities must complete registration and testing for integration with FBR’s computerized system through a licensed integrator or PRAL.
The earlier groundwork came from SRO 709(I)/2025, issued in April 2025. Under this notification, businesses are now required to generate electronic tax invoices with a Unique Identification Number and a barcode assigned by FBR’s system. They must integrate their invoicing hardware and software with FBR’s computerized system through licensed integrators or PRAL.
Businesses must now generate invoices in a structured electronic format (JSON), embed a QR code, apply a digital signature, and submit the invoice through PRAL to IRIS. This digital invoice acts as a legally recognized document for tax reporting, input claims, and audit purposes.
The penalties for non-compliance are not minor. Consequences for non-compliance include disallowance of input tax, fines, suspension of sales tax registration, penalties between Rs. 500,000 and Rs. 3,000,000, and even imprisonment or sealing of business premises.
The SRB followed a parallel path. Under SRB’s 2024 amendments, non-compliance with e-invoicing requirements became subject to a maximum penalty of Rs. 1 million, and deregistration applications must now be filed electronically.
If your business is above the turnover thresholds mentioned, contact a licensed integrator or reach out to PRAL directly at pral.com.pk to begin the integration process.
What Happens After Registration
Registration doesn’t end the obligation. It starts it.
Under the Sales Tax Act 1990, every registered business must file a monthly sales tax return through the FBR IRIS portal. Missing a deadline or filing incorrectly can result in heavy penalties and suspension from the Active Taxpayer List (ATL).
A sales tax return is a declaration filed periodically (typically monthly) detailing a business’s taxable supplies, purchases, collected sales tax (output tax), and eligible sales tax paid on purchases (input tax). Any business holding an STRN from FBR or a provincial authority must file returns.
The mechanics work like this: the sales tax you collect from customers is your output tax. The sales tax you paid to suppliers on your business purchases is your input tax. The difference between the two is what you remit to the government. If your input tax exceeds your output tax in a given month, you may have a refund claim.
Keep your records meticulously. Accurate and up-to-date digital records of all sales and purchases are mandatory for audit purposes. The FBR and provincial authorities do conduct audits, and poor record-keeping is one of the quickest routes to a penalty.
Common Mistakes to Avoid
Confusing PRA with FBR GST registration is one of the most common errors. Some businesses assume their FBR STRN covers PRA obligations. It does not. If you provide services in Punjab, PRA registration is a separate, independent requirement.
Beyond that, watch for:
Delayed registration after crossing the threshold. Service providers in particular sometimes wait until they feel “established enough” to register. Under PRA, SRB, and KPRA rules, the obligation begins from the moment you provide a taxable service, not when you decide you’re ready to register.
Filing nil returns when inactive. If you’re registered but had no sales in a given month, you still need to file a nil return. Missing it counts as a non-filing and generates an automatic penalty notice.
Mismatched business names across documents. Your SECP registration, NTN, and tax registration documents should all show exactly the same business name. Discrepancies cause delays and can result in registration being held up or flagged during audit.
Not knowing which authority covers Islamabad. In Islamabad Capital Territory, FBR handles services under the Islamabad Capital Territory (Tax on Services) Ordinance, 2001. Service providers in Islamabad do not register with a separate provincial authority; they register with FBR.
FAQ
Do I need to register with FBR and a provincial authority?
It depends on what you do. Goods businesses register with FBR. Service businesses register with the provincial authority where they operate. Businesses doing both may need both. A digital marketing agency in Karachi that also sells printed materials, for example, may need both FBR and SRB registration.
What is an STRN and how is it different from an NTN?
Your NTN (National Tax Number) is your income tax identity with FBR. Your STRN (Sales Tax Registration Number) is your sales tax identity. You need the NTN first. The STRN is issued after you complete sales tax registration on top of your existing NTN.
Can a freelancer or sole proprietor be required to register for sales tax?
Yes. Even individuals offering services through digital platforms or as freelancers may need to register if their income surpasses the set threshold. The exact threshold varies by province and is subject to change, so check the current schedule with the relevant provincial authority.
What documents do I need across all registrations?
Broadly, across FBR, PRA, SRB, KPRA, and BRA, you’ll need your NTN certificate, CNIC copies of the owner or directors, proof of business address (utility bill or lease), your company registration certificate from SECP if applicable, and your business bank account details.
What is the monthly filing deadline?
For FBR, the sales tax return must be filed by the 15th of the following month. For PRA and SRB, the deadline is the 18th. Deadlines for KPRA and BRA are broadly similar, but confirm directly since these can shift.
Is e-invoicing mandatory for all businesses?
Not yet for all. The current mandate applies to public companies, importers, and businesses with an annual turnover exceeding Rs. 1 billion, plus other specified groups. Smaller businesses should still prepare, as FBR has been expanding the scope progressively.
Getting registered is straightforward once you know which authority covers your business type and location. The harder part is staying compliant month after month: filing on time, issuing proper invoices, and keeping clean records. Build those habits from the start and the system becomes manageable.
