Irish companies underpaid €625m in taxes last year, UK tax authority believes

HMRC expects foreign companies to have underpaid taxes by £11.5bn in 2022-23.

The UK’s tax authority believes Irish-owned companies have underpaid their corporate taxes by £535 million (€625.25 million) in the last year, according to a report by accountancy firm UHY Hacker Young.

HMRC (His Majesty’s Revenue and Customs) suspects that the total bill for tax obligations underpaid by multinationals in the 2022-23 financial year topped £11.5 billion, up 6.9 per cent from the previous year.

US companies, accounting for an estimated 48.6 per cent of the total or £5.6 billion, were the worst offenders by far, the report indicates.

Campaigners and politicians have repeatedly accused large US companies, particularly tech multinationals, of using aggressive tax-planning strategies to divert earnings from the UK to lower tax jurisdictions, including Ireland and other countries.


In the past few years, a number of US tech giant have agreed to pay more tax in the UK, among them Microsoft and Netflix. Microsoft agreed to pay HMRC £136 million in back taxes under a “bilateral agreement”, according to accounts filed in the UK in October. Netflix announced in November 2020 that it would declare revenue from UK subscribers to HMRC, rather than booking the earnings through its Dutch European HQ.

Companies from the Republic, meanwhile, may have underpaid £535 million in UK taxes last year, or around 4.7 per cent of the estimated total, according to the report, down from £636.8 million in the 2021-22 financial year.

Swiss companies may have underpaid £1.2 billion in taxes while French and German companies combined paid £1.2 billion less than expected.

“It is often pointed out that US tech companies sometimes pay a much smaller amount of tax than some would expect,” said Andrew Snowdown, partner and head of tax at UHY Hacker Young in a statement. “Efforts are being made globally to ensure that companies pay an appropriate amount of tax in the countries where their sales are made.” – Additional reporting: The Guardian

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Ian Curran

Ian Curran

Ian Curran is a Business reporter with The Irish Times