Sinn Féin and Fianna Fáil are neck and neck to win the general election according to the latest opinion poll.
It has Mary Lou McDonald's party tied with Fianna Fáil on 24% and three ahead of Fine Gael.
The Red C poll for the Business Post has Sinn Féin up 5 % to 24 % support. Overall Mary Lou McDonald's party has seen its support jump 13% in Red C polls since November.
It's neck and neck with Fianna Fáil, which is down 2 points to 24.
Fine Gael now lies in third place with 21 % support, down two points on the last poll.
This survey of 1,000 voters was taken in the six days up to last Thursday.
It has the Greens on 7%, Labour on 5 %, the Social Democrats with 3%, Aontu with 2% and Solidarity People Before Profit with 1% support.
Independents and others have 13% of the vote.
The country goes to the polls next Saturday.