Sales Tax on Services Pakistan 2026 — Federal vs Provincial

There is no single 'sales tax on services' law in Pakistan — there are four, one per province, and a business operating across provincial lines can genuinely owe four different registrations for what looks from the outside like one business activity.

Overview — Why There's No Single National Sales Tax on Services

Sales tax on goods is a federal matter, administered by FBR under a single national framework. Sales tax on services is entirely different — since the 18th Constitutional Amendment assigned the power to tax services to the provinces, each of the four provinces created its own revenue authority and its own services tax legislation, operating independently of FBR and independently of each other. A business used to thinking of "sales tax" as one federal system is often caught off guard by discovering that services tax is actually four separate provincial systems, each with its own rules.

The Four Provincial Authorities at a Glance

Each of these authorities was established at a different point after the constitutional shift, and each has developed its own pace of expanding its taxable services list, its own registration portal, and its own administrative culture — SRB, being the earliest established, is often the most developed in terms of enforcement and case history, while the others have followed with varying degrees of similarity to SRB's approach rather than a uniform template.

Determining Which Province's Tax Applies

The general principle across these authorities is that services tax follows where the service is rendered or, in some formulations, where it's consumed — not simply where the service provider's office or registration happens to sit. A Lahore-based consulting firm advising a client in Karachi can find itself dealing with Sindh's rules for that particular engagement, depending on how the specific authority's law characterizes where the service was actually performed or received. Because the exact test differs somewhat by authority and by service category, a business genuinely serving clients across provincial lines needs to work through this determination service-by-service and client-by-client rather than applying a single blanket assumption.

Multi-Province Service Businesses — Registering in More Than One Place

A business that genuinely operates across provincial lines — a logistics company, an IT services firm with clients nationwide, a consulting practice with offices or engagements in more than one province — can end up needing separate registrations with more than one provincial authority simultaneously, filing separate monthly returns to each, tracking separate rates and rules for each. This is one of the more operationally demanding aspects of Pakistan's services tax landscape for growing businesses, and it's a common point where businesses under-comply simply because they registered with their home province's authority and never revisited the question as their client base expanded geographically.

How This Differs From Federal Sales Tax on Goods

FBR's sales tax on goods operates as a single national system — one registration (STRN), one set of rates, one filing process, regardless of which province a business sells into. Services tax offers no equivalent simplicity: there's no unified provincial services tax registration that covers all four provinces at once, no harmonized single rate, and no single return that satisfies all four authorities together. A business dealing with both goods and services, across multiple provinces, can end up managing five different tax relationships simultaneously — one federal, and up to four provincial — each with its own calendar and its own rules.

Input Tax Adjustment Across Provincial Lines

A business registered with more than one provincial authority generally cannot freely net input tax paid under one province's rules against output tax owed to a different province's authority — SRB input tax adjusts against SRB output liability, PRA input tax adjusts against PRA output liability, and so on, with each provincial relationship kept largely self-contained rather than pooled together. A business trying to simplify its accounting by treating all provincial services tax as one combined pool risks misstating what it actually owes to each individual authority, which can surface as a discrepancy specific to just one province's filing even though the underlying bookkeeping error was systemic.

Where Federal Excise Duty Sometimes Overlaps

A small number of services have historically been subject to federal excise duty administered by FBR rather than, or alongside, provincial sales tax on services, adding a further layer of complexity for the specific sectors affected. Because which services fall into this federal excise category — as opposed to purely provincial services tax — has shifted with legislative changes over time, a business in an affected sector needs to confirm its current treatment rather than assume its services tax obligation is purely provincial by default.

Registration Thresholds Vary by Authority Too

Beyond differing rates and taxable services lists, the turnover or revenue threshold at which registration becomes mandatory is also set independently by each provincial authority, and isn't necessarily identical across SRB, PRA, KPRA, and BRA. A business just below one province's threshold isn't automatically below another's, which matters for a multi-province service business trying to work out exactly when a new registration obligation kicks in as it expands — the answer has to be checked authority by authority rather than assumed to follow a single number that applies everywhere, and a business straddling two or three thresholds at once should track each separately rather than relying on a single combined revenue figure to judge its overall registration exposure.

Common Mistakes

• Assuming one provincial registration covers the whole country: registering only with the home-province authority and never assessing services rendered to out-of-province clients.
• Treating all four authorities as taxing the same services at the same rate: applying a rate or exemption learned from one province's rules to a different province's authority.
• Confusing provincial services tax with FBR's federal sales tax on goods: assuming a single STRN registration or a single sales tax filing covers both.
• Not reassessing jurisdiction as the client base grows: continuing to file only with the original province's authority even after the business has genuinely expanded services into new provinces.
• Missing sector-specific rate or exemption differences between provinces: assuming a service treated one way in Punjab is treated identically in Sindh or KP.

A Worked Example

A digital marketing agency headquartered in Karachi, registered with SRB, begins taking on clients in Lahore and Islamabad as it grows. Services rendered to its original Sindh-based clients continue under SRB. Once it's genuinely rendering services to Punjab-based clients — depending on how the engagement and delivery are structured — it may need a separate PRA registration for that portion of its business, filing a second monthly return distinct from its SRB filing, applying Punjab's specific rate and rules to that revenue rather than Sindh's, and separately confirming that its Islamabad-based client revenue is assessed correctly too, since the federal capital's territory sits outside all four provincial regimes and follows its own distinct treatment. The agency's federal income tax filing with FBR continues entirely separately from both, unaffected by which provinces its service revenue happens to fall under.

Frequently Asked Questions