The Economic and Social Research Institute says the economy, measured by GNP, will grow by 2% this year and forecasts growth of 2.7% next year.
It says the domestic economy has grown for the first time since the economic crisis began, and says recent data on employment growth and tax returns has led it to lift its forecasts.
In its latest quarterly outlook the ESRI says domestic demand will contribute to overall growth for the first time since the crisis began.
It says this is a portent of a stronger recovery in 2014 and 2015.
Along with domestic recovery, there has been a continued robust performance of the export sector.
The outlook assumes a return to solid growth in the rest of the EU next year will help. It says a failure of EU growth is the main risk factor for Ireland.
Because of distortions caused by some high value pharmaceuticals coming off patent, the ESRI says the best gauge of activity in the Irish economy this year is GNP, which it forecasts will grow by 2% this year and 2.7% next.
The ESRI believes this will also lead to an out-performance in public finances next year.
It forecasts the deficit coming in at 4.4%, well below the Government target of 4.8% – which raises the prospect of a slightly easier budget in 2015, if growth and employment levels materialise.