How Amazon Pays Less UK Tax as Sales Grow—And What That Means

The Pattern That Keeps Reappearing

Amazon's UK tax bill has become a fixture in debates about whether large tech companies pay their fair share. New filings reported by The Guardian on 9 June 2026 bring the issue back into focus. They show a pattern that's been building quietly for years: Amazon's UK revenues climb steadily, but the corporation tax it pays stays surprisingly small — or sometimes disappears entirely.

Here's how the numbers look over time. In 2017, Amazon's UK warehouse unit cut its corporation tax bill in half to £7.4 million, even as sales hit £7 billion, according to The Guardian's earlier reporting. By 2020, the company paid just £6.3 million in corporation tax on £17.5 billion in UK sales — and at the same time recorded a tax credit of 294 million euros, Reuters reported. Then in 2021, The Bookseller found that Amazon paid zero corporation tax at all, despite profits climbing 60 percent to £204 million.

Taken together, these figures show a consistent pattern: the more Amazon sells, the less it pays in tax.

How Companies Legally Reduce Their Tax Bills

Corporation tax in the UK is calculated on profits, not sales. The space between what a company receives in revenue and what it actually owes in tax is filled by legal deductions — things like investment credits for new buildings or equipment, research and development relief, and payments made between different parts of the company. For a company like Amazon, which spends heavily on warehouses and data centres, these deductions can be very large.

The 294 million euro tax credit from 2020 needs explanation. A credit that size, set against £6.3 million actually paid, suggests Amazon used something called "deferred tax assets" — essentially, savings on its tax bill from past years that it can use now. These are standard accounting practices under international rules, but when the numbers are this large compared to the business activity involved, they get noticed by politicians and tax specialists.

The zero-tax year in 2021, when profits actually jumped, most likely came from two sources. First, the UK government allowed companies starting in April 2021 to deduct 130 percent of certain capital investments — a temporary boost designed to encourage spending. Amazon had spent heavily on warehouses during 2020–21, so the timing worked in its favour. Second, companies could carry forward unused deductions from earlier years. Together, these tools meant Amazon could offset most or all of its profit.

None of this breaks any laws. This is actually the central frustration for tax officials and policy experts: Amazon is using tools that exist on purpose, which makes it nearly impossible to fix the problem through simple enforcement.

The UK's Digital Services Tax Experiment

The UK tried a different approach. It introduced the Digital Services Tax (DST) in 2020 — a 2 percent levy on the revenue (not profit) that large digital platforms make in the UK. The idea was simple: instead of waiting for companies to report profits — which, as Amazon shows, can be engineered to be very small — tax them on the money they actually bring in from UK users and sellers.

The experiment revealed something that policy experts should have seen coming. In August 2020, Amazon announced it would pass the DST's cost directly to the small and medium-sized businesses that sell through its UK marketplace, adding a 2 percent fee to their bills effective September, according to the Tax Foundation. In economics, this is called "tax incidence" — who actually bears the cost. Within weeks, the burden shifted from Amazon to the sellers who depend on the platform.

This is a real problem in tax design. When a company is so dominant that sellers have few other options, it can simply raise prices to recover any new cost. The DST was meant to tax Amazon more fairly, but instead, it partly became a tax on the small businesses in Amazon's ecosystem — a very different outcome than intended.

The broader context here is that this is not new. When France introduced its own digital tax in 2019, Amazon did the same thing to French sellers. The UK episode was not an improvisation but a repeat of a playbook Amazon had already tested. International tax bodies, including the OECD, are trying to prevent exactly this kind of country-by-country manoeuvring, but those efforts are still slow, and countries like the UK have not waited for global agreement.

What This Reveals About the Deeper Issue

The real problem is not Amazon alone — it is the mismatch between how businesses operate today and how tax rules were written decades ago.

Amazon's UK operations generate tens of billions in revenue. But the legal structure it uses — which company owns what, where costs are recorded, and where profit is assigned — is entirely up to Amazon, as long as it follows the rules. The gap between how much economic activity happens in the UK and how much profit the UK government can actually tax is the heart of what international tax reform is trying to fix.

The OECD created something called Pillar Two, a global minimum tax of 15 percent on very large multinational companies. The UK adopted this starting in 2024. In theory, it should mean companies like Amazon cannot use deductions to reduce their effective tax rate below 15 percent.

The practical question is whether it will work. The UK's next Amazon filings will show whether Pillar Two actually changes things or whether the company's existing credits and allowances still protect it. Tax specialists will be watching carefully.

The 200,000 Sellers Caught in the Middle

One part of this story rarely makes headlines: what the DST pass-through means for the roughly 200,000 UK small and medium businesses that sell through Amazon. A 2 percent fee increase is a significant hit to their margins when Amazon accounts for most or all of their online sales. These sellers pay UK corporation tax at the standard rate without the special allowances that Amazon uses, yet they now effectively subsidise part of Amazon's tax situation.

This aspect does not fit neatly into the usual story about tech giants and fairness, but it is where the real economic pressure actually lands.

What Happens Next

Amazon's June 2026 filings matter for two reasons. First, the UK government will examine whether the global minimum tax is actually raising the effective tax rate for big digital companies as intended. Second, there is ongoing debate about the DST itself — it was always called a temporary measure until countries agreed on international rules, but it has stayed in place longer than originally planned.

Amazon's situation in the UK is less a scandal and more a test case. It shows how far the distance still is between what tax law intends and what actually happens when rules were built for an older economy. That distance is shrinking, but slowly. The next set of filings will tell us whether the progress is real.