A DUI arrest is stressful enough without watching legal fees pile up by the hour. That is why many DUI defense attorneys in San Diego offer flat-fee arrangements instead. Understanding what that means can help you make a smarter decision when choosing who to represent you.
What a flat fee actually means in a DUI case
A flat fee is a single agreed-upon amount that covers the legal services defined in your fee agreement. Unlike hourly billing, where costs grow every time your attorney sends an email or makes a phone call, a flat fee gives you a predictable total from the start.
In DUI cases, flat-fee arrangements are common because the stages of a case are relatively predictable: arraignment, DMV hearing, motions, plea negotiations and potentially trial.
What a flat-fee DUI defense in San Diego typically covers
While every fee agreement is different, a flat-fee DUI defense in San Diego typically includes:
- the DMV Administrative Per Se hearing, which is separate from criminal court and must be requested within 10 days of your arrest to protect your driving privileges
- all required court appearances, including your arraignment and pre-trial hearings
- review of police reports, body camera footage and chemical test results
- motion practice, including challenges to the traffic stop, your arrest or the chemical testing procedure
- plea negotiations with the San Diego City or District Attorney’s office
- ongoing legal advice and communication throughout the case
In short, a flat fee covers only the specific legal services explicitly outlined in your written fee agreement.
What may not be included in a flat fee
Common exclusions in flat-fee DUI agreements are expert witness fees, independent blood sample testing, jury trial if the case does not resolve through a plea, post-conviction matters like expungements, and court-imposed costs like fines and DUI school fees. Before signing any fee agreement, ask specifically whether your agreement covers the DMV hearing and jury trial. These are the two areas where unexpected costs most often arise.
Why flat-fee pricing matters when facing a DUI in San Diego
A DUI case can take months to resolve. Hourly billing creates ongoing financial uncertainty on top of everything else you are managing. A flat fee removes that uncertainty by providing cost predictability. Knowing your total legal cost from day one lets you focus on your defense rather than a billing clock.
Speaking with a San Diego DUI defense attorney who offers flat-fee representation can help you understand exactly what your case will cost and what that fee covers.

