It is not possible to tell how much you will pay for DUI without further information. Every state has a different penalty system, depending also on your offense. If damage to property or injury to a person is caused while driving under the influence of alcohol, you may be not only fined but also a criminal complaint may be filed against you that will result in a legal proceeding. In such case, you will have no chance to succeed without a skilled DUI/DWI lawyer. The court will be mainly interested in whether it is you first offense (criminal act) driving under the influence of alcohol or drugs, but they will also want to know what damage you caused.