The client
A UK limited company selling books online through its own storefront and a third-party marketplace. The range covered printed books, e-books delivered as downloads, audiobooks, and seasonal gift bundles that paired a book with a notebook or a set of greetings cards. Orders were dispatched from UK stock to customers in the UK, the EU and further afield.
The company had grown quickly from a hobby into a VAT-registered business. Bookkeeping was done in Xero, with sales imported from the storefront and marketplace settlement reports.
What we found
A review of four quarters of VAT returns against the underlying sales data showed that every product line had been set up at the standard rate of VAT. In practice this meant the business was charging and paying over 20% VAT on sales that should have been zero-rated, while also missing the standard rate on items that genuinely carried it.
Four separate issues sat underneath that single symptom.
1. Printed books were being standard-rated
Printed books, booklets and similar publications are zero-rated in the UK under Group 3 of Schedule 8 to the VAT Act 1994. HMRC's detailed guidance is in VAT Notice 701/10. Because the storefront's default tax setting had never been changed, the largest category of sales had been treated as standard-rated from day one.
2. E-books and audiobooks were being treated the same way
Since 1 May 2020, e-publications that are the electronic equivalent of zero-rated printed matter have also been zero-rated. Audiobooks, however, are not covered by the e-publication zero rate and remain standard-rated. The business had both lines coded identically, so the e-book catalogue was over-taxed and the audiobook catalogue was correct only by accident.
3. Gift bundles were being coded at a single rate
A bundle of a zero-rated book and a standard-rated notebook is a mixed supply unless one element is clearly incidental to the other. The business had been charging a single rate on the whole bundle price. The correct approach is to apportion the bundle price between the zero-rated and standard-rated elements on a fair and reasonable basis, which we based on the individual selling prices of the components.
4. Delivery charges and marketplace fees had not been considered
Where delivery is part of a single supply of goods, the delivery charge follows the VAT liability of the goods (VAT Notice 700/24). Postage on a zero-rated book order is therefore zero-rated; postage on a standard-rated audiobook or stationery order is standard-rated. The business had been standard-rating all delivery income.
Separately, the marketplace's selling fees were invoiced by an overseas entity. For a UK VAT-registered business receiving services from abroad, the reverse charge applies: output VAT is accounted for on the fee and, where the business makes taxable supplies, the same amount is recovered as input VAT (VAT Notice 741A). Neither entry had been made, which understated both boxes on the return and left the records out of line with HMRC's expectation for a marketplace seller.
What we did
- Built a product-to-VAT-rate map. Every SKU was classified as zero-rated printed matter, zero-rated e-publication, standard-rated audio, standard-rated stationery, or bundle. Borderline items were listed for the client to confirm against the descriptions in VAT Notice 701/10.
- Reconfigured the storefront and Xero. Tax rates were set per product rather than per store, bundles were split into component lines at checkout so the apportionment happens automatically, and delivery lines inherit the rate of the order.
- Set up the reverse charge for marketplace fees. Settlement reports are now posted with the fee element coded to a reverse-charge tax rate, so Boxes 1, 4, 6 and 7 are populated correctly each quarter.
- Separated export sales. Orders dispatched to customers outside the UK were identified and zero-rated as exports, with the dispatch evidence retained in line with VAT Notice 703. Sales to EU consumers were flagged for a separate conversation about import VAT and the customer experience at delivery.
- Corrected the historic position. Net over-declared output VAT across the review period was calculated by quarter. Because the net error was within the limits set out in VAT Notice 700/45, it was adjusted on the next return, with a working paper kept on file. Had it exceeded those limits, a separate error correction notification would have been required.
The outcome
The business recovered the VAT it had overpaid on zero-rated sales, stopped over-charging customers on books and e-books, and started accounting correctly for audiobooks, stationery, bundles, delivery and marketplace fees. The quarterly return is now produced from the ledger without manual reworking, and the product map gives a clear rule for every new title added to the catalogue.
What other sellers can take from this
- Platform defaults are not a VAT policy. Check the rate applied to every product category before the first return, not after the fourth.
- Printed books and most e-books are zero-rated. Audiobooks and stationery are not. Bundles need to be split.
- Delivery charges follow the goods. Marketplace fees from overseas entities usually need the reverse charge.
- Errors can often be corrected on the next return, but the calculation and the evidence should be documented either way.
If any of this sounds familiar, a short review of a recent return against your product list will usually show whether there is a problem.