The answer is probably go with best buy Anglo @ 3.60% for 1 year. However, just compare it with An Post. With An Post saving bonds €1,000 will put €22 into your pocket after 1 year. With An Post saving certificates €1,000 will put €21 into your pocket after 1 year. (Remember both are DIRT free). With Anglo €1,000 will put €25 into your pocket over 1 year (remember Anglo liable for DIRT). With An Post you can withdraw anytime without penalty, so if interest rates go up, switch. Just remember interest on saving certs is added on the six month anniversary, bonds interest is added on one year anniversary. So if you withdraw after say saven months the certs will have accrued six months interest but the bonds will have accrued no interest.