VAT for Pharmacies and Dispensing
Written and reviewed by the Pharmacy Accountants editorial team. Last reviewed 28 July 2026.
VAT is one of the more awkward taxes for a pharmacy because a single counter sells two very different things in the eyes of HM Revenue and Customs. Dispensed NHS medicines and general retail sales are treated differently, and the split runs through every VAT return.
This guide explains which sales carry VAT, which do not, and when a pharmacy has to register. For the returns and the apportionment behind them, our community pharmacy accounts service does the calculation each period.
Zero-Rated Dispensing vs Standard-Rated Retail
Drugs dispensed on an NHS prescription are zero-rated, meaning VAT applies at 0% under Group 12 of Schedule 8 to the VAT Act 1994. Over-the-counter medicines and general retail goods are standard-rated at 20%. Zero-rated is not the same as exempt, because it is a taxable sale at a nil rate, which is why input VAT can still be recovered.
The rules in VAT Notice 701/57 set out how pharmaceutical products are treated.
The Mixed Supply Problem
Because a pharmacy makes both zero-rated and standard-rated sales, it is a mixed supply business. Takings have to be split between the two rates, and the split decides how much VAT is due. The way NHS reimbursement flows through the accounts affects this, which we cover in how community pharmacy funding works.
The VAT Registration Threshold
A business must register for VAT once taxable turnover passes £90,000 in any rolling 12 month period. Zero-rated dispensing counts as taxable turnover, so many pharmacies are registered even though a large share of sales carries no VAT. The rules on when to register explain the threshold test.
Apportionment and Record Keeping
Getting VAT right depends on clean records that separate dispensing from retail. Till systems and dispensing data feed the apportionment, and errors compound across quarters, so the record keeping is where most of the work sits.