DT9882 - Double Taxation Relief Manual: Guidance by country: Ireland: Dividends
A United Kingdom resident recipient beneficially entitled to a dividend from an Irish company will pay the following reduced rates of Irish withholding tax:
- Under the UK/Ireland treaty, 5% if the recipient is a United Kingdom resident company not within the above, but controlling directly or indirectly 10% of the voting power of the Irish company
- all other cases: 15%.