If a minor (a person under the age of 21) refuses to provide a breath or blood specimen to a police officer, the minor's driver license will be suspended for a first time refusal for:

Driver license will be suspended for a first time refusal for 180 days. As a driver (age 21 or older), if anyone refuse a test to determine the amount of alcohol in their body their license will be suspended. If you cooperate for test and if it is proved that your are drunk , the are chances of charging fine maximum of 500$. nothing can be done other than that , but if you refuse to cooperate for test then it will led to unwanted problems and cancelling of your license.