No VAT in Hong Kong means gross equals net
On a Hong Kong contract there is no tax line on the payment claim. The amount claimed is the amount that falls due, which removes a whole class of error that catches surveyors elsewhere.
QScope Team · 12 April 2026 · 5 min read
Quantity surveyors moving to Hong Kong from a VAT or GST jurisdiction keep looking for the tax line. There is not one. Hong Kong does not levy VAT or GST on construction, so the payment claim carries no tax at all. The amount claimed is the amount that falls due. Gross equals net.
What this removes
Elsewhere a valuation runs in two figures, the net value of the work and the gross figure after tax, and half the certification errors sit in the gap between them. In Hong Kong that gap does not exist.
- One figure, not two. The payment claim, the payment response, and the certified sum are all the same number, the value of the work.
- No tax point to time. There is no question of when tax is triggered or which rate applies, so the claim cannot be wrong on tax because there is no tax on it.
- No reverse charge, no exemptions. None of the machinery a surveyor carries from a VAT regime is needed here.
Where the attention goes instead
With no tax to police, the whole of your attention belongs on value and on the clock. The Construction Industry Security of Payment Ordinance (Cap. 652) sets the cycle, a payment claim, a payment response within thirty days, and payment due inside sixty days as the statutory backstop. Those dates are where the risk lives now, not in a tax calculation.
The subcontractor angle
The same simplicity runs down the chain. A subcontractor valuation on a HKIA or government GCC job is a clean figure, value of work less retention, with no tax to reconcile between the main claim and the sub account. That makes cash position easier to read, because every certificate up and down the chain is expressed in the same terms.
The discipline
Do not import tax habits that do not apply. Set the jurisdiction to Hong Kong, let the claim run as a single value figure, and put the effort you would have spent on tax into serving the payment claim on time and tracking the response. The absence of VAT is a genuine simplification, but only if you stop looking for the line that is not there.
QScope handles the Hong Kong jurisdiction with no tax line, so the payment claim, response, and certificate all read as a single clean figure.