I am advised by Revenue that the ‘Ready Reckoner’, which is available at link: www.revenue.ie/en/corporate/documents/statistics/ready-reckoner.pdf , shows on page 13, the estimated yield from changes to the rate of Dividend Withholding Tax (DWT). The proposed increases can be derived on a pro rata basis from those indicated in the published table.
For the convenience of the Deputy, an increase in the rate of DWT from 25% to 30% would yield approximately €111m, and an increase in rate of DWT from 25% to 33% would yield approximately €178m.
As DWT is not a final liability tax, it should be noted that any increase in receipts from a higher withholding rate would represent a temporary cash-flow benefit to the Exchequer. The final liability would depend on the income tax position of the recipients of the dividends.