The total spent on pints in the Dáil Bar was €43,559.70.
Figures released to the Journal.ie show that tea and coffee were by far the most popular drink in Leinster House in 2018.
11,706 cups were sold across both bars, the members restaurant and cafeteria.
Guinness also proved popular, with 4033 pints sold up to October 19th, costing €18,724.60.
Heineken came in second place with 1,857 pints sold, totalling €9,353.
The total spend on pints in the Dail Bar this year was €43,559.70.
Gin proved the most popular spirit with 1,019 measures sold, at a cost of €4,826.70.
At the other end of the scale, a single shot of sambuca was sold, on Wednesday 26 September.
As of this year, politicians will now have any unpaid bar tabs deducted automatically from their wages.