Irish Revenue has issued eBrief No. 090/25 on updates to the Tax and Duty Manual on Excise Duty Rates on Energy Products and Electricity. The Manual has been updated to reflect increases in the rates of Mineral Oil Tax (MOT) on certain mineral oils, Natural Gas Carbon Tax (NGCT), and Solid Fuel Carbon Tax (SFCT) with effect from 1 May 2025, considering the increase in the carbon tax rate from EUR 56.00 to EUR 63.50 as announced as part of the 2025 Budget. The increase in the carbon tax rate has already been applied for petrol and diesel from 9...