Warranty replacements and after-sales repairs

By Junaid IqbalUpdated 1 August 20264 min read

CA Finalist, ACCA FinalistEditorial team: Chartered Advisory Team of Chartered Accountants

Quick answer: A genuine free-of-charge replacement honoured under a warranty is generally not a new taxable supply, because the warranty was part of the consideration for the original sale on which tax was already paid. A paid repair or out-of-warranty part is a taxable supply — goods fall under FBR, while a pure repair service can fall under provincial sales tax on services.

After-sales support raises a sales tax question that businesses selling equipment, electronics or appliances meet constantly: do you charge tax when you replace a faulty unit or repair it? The answer turns on whether the customer is paying again, and — for repairs — on whether you are supplying goods or a service. Getting it right avoids both over-charging honest warranty claims and under-charging paid work.

Free warranty replacements

When a customer buys a product with a warranty, the price they pay — and the sales tax charged on it — covers both the product and the promise to put it right if it fails. So when you honour that warranty with a genuine free-of-charge replacement, you are generally not making a new taxable supply: there is no fresh consideration, because the warranty was already part of the original bargain on which tax was paid. Replacing a faulty unit under warranty at no additional charge is fulfilling an obligation already taxed, not selling a second product. The treatment of free-of-charge supplies can be nuanced in particular cases, so it is worth confirming, but the ordinary warranty replacement is not a new charge to tax.

Paid repairs and out-of-warranty parts

The moment the customer pays again, the analysis flips. A paid repair, a service call-out fee, or parts supplied outside warranty all involve consideration, and therefore a taxable supply. Here a further distinction appears: where you supply parts, that is a supply of goods; where you provide a repair or maintenance service, that is a service. A single out-of-warranty job can involve both — parts fitted plus labour to fit them — so it can have a goods element and a services element sitting side by side.

The goods-versus-service line

That split matters because it decides which authority the tax belongs to. Parts and goods fall under the federal Sales Tax Act administered by FBR; a repair, maintenance or servicing activity is a service that can fall under the relevant provincial authority. A repair job that bundles parts and labour therefore may straddle the two regimes, and a business doing after-sales work needs to know how its charges break down. This connects to the wider challenge of bundled goods-and-services supplies, where the same question — which tax applies to which element — has to be answered on the invoice.

Worked illustration. An appliance seller replaces a faulty unit for a customer within the warranty period at no charge — no fresh sales tax, because the warranty was covered by the original taxed sale. For a different customer whose warranty has expired, it charges for a replacement part and for the labour to fit it. The part is a supply of goods under the federal regime; the repair labour is a service that can fall under the provincial authority.

Common mistakes

Charging sales tax again on a genuine free replacement already covered by the original taxed sale.
Failing to charge tax on paid, out-of-warranty repairs and parts.
Treating a repair job as all goods or all service, when it may be both.
Applying the federal regime to repair labour that is a provincial service.

Running warranty and after-sales operations?

We separate free warranty work from taxable repairs and split parts from labour across the federal and provincial regimes correctly.

Avail our sales tax services

Where it fits

Warranty replacements are conceptually close to returns, but distinct — a return unwinds a sale, a warranty honours one. The goods-versus-service question ties into the federal-versus-provincial fork and the treatment of bundled supplies, and it all rests on getting output tax right. Do not re-tax genuine warranty work; do tax what the customer pays for.

Confirm before you rely on this. The treatment of warranties, repairs and the goods-service split is set by the Sales Tax Act 1990, provincial law and FBR and provincial rules, and can change. Confirm the current position from the FBR or the relevant provincial authority, or a qualified tax adviser.

Sources

This guide is written against the official and clearly labelled professional references below. Rates, thresholds and portal procedures change between reviews, so open the primary source before relying on a figure.

Questions people also ask

Do I charge sales tax on a free warranty replacement?

Generally no, where it is a genuine free-of-charge replacement honouring a warranty that was part of the original sale. The customer paid for the product and its warranty, and tax was charged on that sale, so replacing a faulty item at no further charge under that warranty is not usually a fresh supply for new consideration. The treatment of free supplies can be nuanced, so it should be confirmed.

Is a paid, out-of-warranty repair taxable?

Yes. Once you charge the customer — for a repair, a service call, or parts outside warranty — there is consideration and a taxable supply. Where you supply parts, that is a supply of goods; where you provide a repair or maintenance service, that can fall under provincial sales tax on services. So an out-of-warranty job can involve both a goods element and a services element.

Does an after-sales repair go to FBR or the province?

It depends on what you are supplying. Parts and goods fall under the federal Sales Tax Act administered by FBR; a repair, maintenance or servicing activity is a service and can fall under the relevant provincial authority. A single repair job that includes both parts and labour may straddle the two regimes, which is why the goods-versus-service split matters.

Scope note: General educational information for Pakistan, not a legal opinion or a substitute for advice based on your documents. Law, notifications, portal procedures and individual facts can change the result.

Need this applied to your own documents?

Send the tax year and the transaction or filing involved, and we will tell you what is actually required.

Talk to Chartered Advisory Open the tax calculators