Citizens Information is an incredible resource. It's great for an American like myself who really doesn't know the least bit about taxes in Ireland. It's also just a great source for anybody who needs to find out about important things that effect any citizen in a country. They've got information relating to the justice system, education, social welfare, etc. Basically, the specialise in demystifying government services. The Rathmines branch is really helpful and they provided me with a wealth of information I would have struggled to find otherwise. If you'd rather look up things yourself the website is quite extensive and should answer most of your questions. read more