heck meaning, definition, what is heck: used to show that you are annoyed or to ...: Learn more.
preliminary noun [C, usually plural]. âº an âevent or âaction that prepares for or âintroduces something: After the greetings and other preliminaries, the âmeeting got down to serious âbusiness. (Definition of preliminary from the Cambridge Business English Dictionary Â© Cambridge University Press).
Preliminary Tax is an estimate of your total tax bill for the year which you pay on the 31st of October every tax year. Its important to remember that preliminary tax also includes PRSI, Health Levy and Income Levy.