The former government press secretary Frank Dunlop has settled with Revenue for almost €430,000.
Mr Dunlop, with an address in Rathbeggan in Dunboyne in Co Meath, is named on the revenue defaulters list for under declaration of income tax and VAT as part of a Revenue investigation.
Mr Dunlop's settlement is contained in the latest revenue defaulter list.
He owed over €192,000, was charged a further €179,000 in interest and €57,000 in penalties.
Former jockey and trainer Charlie Swan - from Cloughjordan in Tipperary - is also on the list.
He paid €122,000 for the under-declaration of income tax from a revenue offshore assets investigation.
In total, 108 taxpayers made settlements with Revenue in the three months to the end of June amounting to €18.5m.
Of the 108 settlements, three exceeded €1m and eight exceeded €500,000.