what's the maximum fine for a dwi first offense?
â¢ 1st DWI Charge / Offense â After your first DWI offense in Texas, you may be fined up to $2,000 and spend between three and 180 days in jail. Additionally, your license may be suspended for up to two years, and there may be an annual surcharge of as much as $2,000 to keep your license for three years.