Introduction
DUI legal costs in South Carolina depend on whether the charge is a first, second, or subsequent offense, whether aggravating factors are present, and how the case is resolved. While many DUI cases are handled through plea agreements, contested cases and repeat offenses quickly become more expensive due to added legal work, hearings, and mandatory penalties.
A key South Carolina–specific cost driver is mandatory ignition interlock use and alcohol education requirements, which apply broadly and often for extended periods. These compliance obligations frequently add thousands of dollars on top of attorney fees and court fines, significantly increasing total DUI costs.
DUI Lawyer Fee Breakdown in South Carolina
| Case Type | Billing Structure | Typical Cost Range |
|---|---|---|
| First DUI (standard case) | Flat fee | $2,000 – $4,300 |
| First DUI with high BAC or refusal | Flat + add-ons | $3,500 – $7,000 |
| Second DUI offense | Hybrid billing | $4,000 – $8,500 |
| Third or felony DUI | Hourly / hybrid | $8,000 – $22,000 |
| DUI case taken to trial | Hourly billing | $10,000 – $35,000+ |
| Typical hourly rate | Per hour | $250 – $450 |
For national averages, see: How Much Do Lawyers Cost in the United States.
South Carolina DUI Court, Government & Admin Costs
| Cost Category | Estimated Range |
|---|---|
| Court filing & administrative fees | $150 – $500 |
| Statutory DUI fines & assessments | $500 – $2,500 |
| License suspension & reinstatement fees | $100 – $300 |
| Alcohol education & treatment programs | $300 – $1,500 |
| Probation & supervision costs | $500 – $2,500 |
| Ignition interlock device (IID) | $1,500 – $3,000+ |
Related guide: Court Costs in the United States.
DUI Cost Escalation Factors in South Carolina
| Escalation Factor | Why Costs Increase |
|---|---|
| High BAC readings | Longer IID & education |
| Chemical test refusal | Additional hearings |
| Prior DUI convictions | Mandatory penalty escalation |
| Accident or injury | Expanded investigation |
| Trial proceedings | Extensive attorney hours |
How South Carolina DUI Costs Compare to Other States
DUI legal costs in South Carolina are generally lower than in many Northeast and West Coast states, but comparable to other Southeastern states with strict ignition interlock and education requirements. While attorney fees are moderate, compliance-related expenses often make total DUI costs substantial.
Compare nationwide figures here: Legal Costs by State.
Cost Reduction Strategies for DUI Cases in South Carolina
| Strategy | Cost Impact |
|---|---|
| Retain counsel early | Limits escalation |
| Resolve before trial | Reduces billable hours |
| Complete programs promptly | Avoids extensions |
| Maintain IID compliance | Prevents added penalties |
| Follow probation terms | Stops compounding costs |
FAQ — DUI Legal Costs in South Carolina
What does a DUI usually cost in South Carolina?
Most DUI cases cost between $3,500 and $25,000+, depending on prior offenses, BAC level, and whether the case goes to trial.
What factors most often raise DUI costs in South Carolina?
Repeat offenses, high BAC, test refusal, accidents, and trial preparation are the main cost drivers.
How does the DUI process usually work in South Carolina?
Cases involve criminal court proceedings plus license penalties, ignition interlock use, and mandatory education or treatment programs.
When does a DUI case in South Carolina require a lawyer?
Legal representation is strongly recommended for repeat DUIs, high-BAC cases, refusals, accidents, or any situation involving possible jail time.
How long do DUI cases typically take in South Carolina?
Simple cases may resolve in a few months, while contested or felony cases can take much longer.
What risks commonly delay DUI cases in South Carolina?
Missed education classes, IID violations, evidentiary disputes, and probation issues frequently extend timelines.
Which DUI-related costs are non-refundable in South Carolina?
Court fines, IID fees, education programs, probation costs, and license fees are typically non-refundable.
Related Guides
Criminal Defense Legal Costs by State
DUI Legal Costs by State
Lawyer Fees in the United States
Legal Costs in South Carolina
External Resources
South Carolina Judicial Branch
South Carolina Bar
Conclusion
DUI legal costs in South Carolina typically range from $3,500 to over $25,000, depending on offense history and whether the case goes to trial. While attorney fees are a major component, ignition interlock requirements, education programs, fines, and probation costs often account for a significant share of total expenses. Understanding these drivers helps individuals plan and make informed legal decisions.