Digital Goods VAT Calculator

The underlying calculation

VAT on digital services is charged at the rate of the customer's location rather than the seller's, in nearly every VAT and GST system that has addressed the question. Tax = net price × the destination rate for that customer.

The rule applies from the first sale for non-established sellers in most jurisdictions. There is no registration threshold protecting a small overseas supplier of software, downloads, streaming or online courses.

Worked through

A £40 net digital product sold to consumers in four markets. UK at 20%: £48. Germany at 19%: £47.60. Hungary at 27%: £50.80. Australia at 10%: £44.

Selling at a single £48 gross price everywhere means retaining £40 in the UK, £40.34 in Germany, £37.80 in Hungary and £43.64 in Australia, a 15% spread in net revenue on an identical product with zero marginal cost.

Over 5,000 sales split evenly across those markets, the difference between pricing gross and pricing net is roughly £5,000 of revenue, decided by a display convention.

Where it goes wrong

Determining the customer's location requires evidence, not assumption. Most regimes require two non-contradictory pieces: billing address, IP address, bank country, SIM country, and retained for years. A system that captures only a self-declared country does not meet the standard.

The definition of a digital service is also narrower than it sounds. Supplies involving meaningful human intervention, such as a live tutored course, are often not digital services and follow different place-of-supply rules entirely.

Making it useful

Capture and store two location evidence points at the point of sale. Reconstructing them later is impossible, and their absence is what turns a routine audit into an assessment.

Then decide gross or net pricing per market deliberately. For a zero-marginal-cost product the entire rate difference is margin, which makes this a more consequential decision for digital goods than for anything physical.

Where the platform takes on the obligation

Selling through an app store, a course marketplace or a digital storefront usually makes the platform the deemed supplier, and it takes on the VAT determination, collection and remittance. That removes the obligation from the seller entirely for those sales.

Selling the same product direct from your own site does not. A business doing both has VAT obligations on one channel and none on the other, for identical products, which is the single most common misunderstanding in digital goods compliance.

The commission a platform charges frequently looks expensive until this is priced in. Handling multi-jurisdiction VAT determination, evidence retention and filing independently costs real money and carries real risk, and for a small digital seller the platform's cut can be cheaper than doing it properly. That comparison belongs in the channel decision rather than being treated as a pure margin question.

Worth adding: bundling a digital product with a physical one, or with a service involving human input, can change the treatment of the whole supply. Mixed and composite supply rules differ between jurisdictions and rarely produce the intuitive answer.

Where a bundle spans categories it is usually worth pricing and invoicing the components separately, so each carries its own correct treatment rather than the whole bundle inheriting the least favourable one.