In short: GST on liquidated damages is, in the ordinary case, not payable. CBIC Circular No. 178/10/2022-GST dated 3 August 2022 takes the view that money recovered for a breach of contract is compensation, not the price of a service, so it falls outside paragraph 5(e) of Schedule II to the CGST Act. What still bites is cash flow: the deduction comes out of your payment, not out of the value you already invoiced, so the tax on the full bill has usually already left your pocket.

You finish a stretch of road four weeks late. The RA bill goes in at ₹50 lakh, the department deducts delay damages of ₹2.5 lakh, and then the accounts clerk tells you GST rides on that ₹2.5 lakh as well. It is one of the more common arguments on an Indian site, and for six years it had no clean answer. Since August 2022 it does.

What the client is actually deducting

A liquidated damages clause fixes, in advance, what a delay costs you. It is usually written as a percentage of the contract value per week or per month, with a ceiling — often five or ten per cent of the contract sum. The point of writing the number into the contract is that nobody has to prove actual loss later.

That matters for tax, because it tells you what the money is. It is not a price you charged. It is not a discount you gave. It is a sum the other side takes because you did not do what you promised, on a date you promised it. If you want the underlying contract mechanics — how the number is worked out and where extension of time defends you — that sits in our piece on liquidated damages in a construction contract.

Where the tax argument comes from: Schedule II, paragraph 5(e)

The CGST Act, 2017 carries a schedule that deems certain things to be a supply of services. Paragraph 5(e) of Schedule II reads:

“agreeing to the obligation to refrain from an act, or to tolerate an act or a situation, or to do an act”

Read at full stretch, that covers a lot. The argument officers ran for years was straightforward: your client put up with your delay and took ₹2.5 lakh for putting up with it, so your client supplied a service of tolerating an act, and GST is due on the consideration for it. Some assessments went further and pinned the liability on the contractor.

The weakness in that reading is that it turns every breach into a supply. Nobody signs a construction contract intending to be late so the other side can sell them tolerance.

What CBIC said about GST on liquidated damages in 2022

Circular No. 178/10/2022-GST, dated 3 August 2022, deals with the applicability of GST on liquidated damages, compensation and penalty arising out of breach of contract or other provisions of law. Its reasoning is the one above, put the other way round: paragraph 5(e) needs an agreement whose object is the tolerance itself, with a flow of money for that tolerance. Where a contract simply provides for damages if a party fails to perform, the damages are a remedy for the breach, not the price of a permission.

CBIC followed it in February 2023 with Circular No. 214/1/2023-Service Tax, applying the same guidance to legacy service tax matters. Tribunals have since applied both — in a Chennai metro rail dispute the bench held that amounts retained as liquidated damages, and a bank guarantee invoked on the same facts, were not consideration for tolerating a breach, and that an amount which is not consideration for a service cannot be taxed.

Two things to keep straight. The circular does not say the phrase can never apply — it says the facts decide, and it sets out what officers should look for. And a circular binds the department, not a court. It is a strong document to have on your side, and it is not the last word.

Does the deduction reduce the tax you already charged?

This is the part contractors get wrong, and it costs real money.

Section 15(1) of the CGST Act values a supply at “the transaction value, which is the price actually paid or payable for the said supply”. Your contract price was agreed before the delay. Liquidated damages are recovered afterwards, out of a payment. They do not rewrite the price of the work you did, so the taxable value on your running account bill stays where it was.

Section 34(1) does allow a credit note, but look at what it is for: where the taxable value or the tax charged in the invoice “is found to exceed” what was payable, where goods are returned, or where the supply is “found to be deficient”. A late-but-complete job is not an overcharged invoice. Whether it is a deficient supply is arguable, and your tax adviser should decide it on your contract rather than on a general rule. If a credit note is issued, section 34(2) requires it to be declared by 30 November following the end of that financial year, or the date of the annual return, whichever is earlier — so this is not a decision you can leave until an assessment lands.

What it does to your money, in numbers

Take an 18% works contract, a ₹50 lakh running bill and a 5% delay deduction.

Line Amount (indicative) Why
Work billed ₹50,00,000 Measured and certified quantities
GST charged at 18% ₹9,00,000 On the value under section 15(1)
Liquidated damages deducted (₹2,50,000) 5% of the contract sum under the delay clause
GST on the damages Nil Not consideration for a supply, per Circular 178/10/2022-GST
Cash you receive ₹56,50,000 ₹59,00,000 less the deduction
GST you remit ₹9,00,000 Unchanged by the deduction

Figures are indicative and the rate applying to your contract may differ. The shape is what matters: the damages come off your receipt while the tax stays on the full value. On a job with a 10% ceiling and a thin margin, that gap is the difference between a slow month and a borrowed one. Contractors already squeezed by payment delays on government work feel it twice.

If the client still wants to charge tax on the deduction

Ask one question in writing: under which document is the amount being treated as a taxable supply, and by whom? If the department’s case is that you supplied tolerance, the agreement has to show an obligation to tolerate and a price for it. If the case is that they did, the invoice should be theirs, not a line in your bill.

Raise it before the final bill is settled. Once a deduction is absorbed into a no-claim position, reopening it is slow and usually needs the arbitration route. The same discipline applies to the interest side of a bill — we have covered GST on interest for delayed payment, which moves the opposite way and does get added to value under section 15(2)(d), and GST on mobilisation advance, where the tax falls due earlier than most contractors expect.

The bottom line

Delay damages deducted under a standard works-contract clause are compensation for a breach, and CBIC’s own circular says compensation is not the price of tolerance. Do not pay GST on the deduction by reflex, and do not assume the deduction shrinks the tax you already charged — it usually does not. Keep the contract clause, the deduction advice and the circular reference in one file, because that is the file an officer will ask for.

Bidding for work where these clauses decide whether a job is worth taking? Track live construction and equipment tenders across Indian states, and if a delay deduction has left a cash gap on a running job, compare equipment and working capital finance options before the next bill cycle.

Tax positions, circulars, rates and contract terms change, and the treatment of any deduction turns on your own contract wording. Confirm the current position with your tax adviser, the client department or an official source before deciding. Figures above are indicative.