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First DUI Offence
No prior DUI convictions
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Second or Subsequent
Prior DUI on record
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DUI with Injury
Accident or injury involved
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Commercial Vehicle
CDL or commercial vehicle involved
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Other / Not Sure
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Your Boston estimate
$5,400
$1,600 – $16,200 typical range in Boston
Based on your situation and Boston's COL index of 108
LawyerCostGuide› DUI Attorney› Boston, MA
⚖️ Legal Fees
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Criminal Law

DUI Attorney Cost
in Boston, MA

📍 Boston, MA · Updated March 2026 · ✓ Verified Boston data · BLS cost-of-living adjusted
Budget
$1,600
Basic / entry level
Most Common
$5,400
Standard quality
Average
Premium
$16,200
High-end / complex
Price Spectrum — Boston vs National Average
$1,600$16,200
Boston: $5,400
National avg: $5,000
8% above national avg
Typical range$1,600–$16,200
vs national avgnear avg
Free consultmost firms
Boston — DUI Attorney Market 2026 Data
Typical cost
$5,400
$1,600–$16,200 full range
vs national avg
8% above national
COL index 108 · baseline 100
Free consults
most firms offer
Boston market · 2026
Boston — DUI Attorney Market2026 Data
  • State court Suffolk County Superior Court (felonies) / Boston Municipal Court (misdemeanours)
  • Federal court US District Court for the district covering Boston — higher conviction rates, longer sentences than state court
  • Rates $300–$550/hr
  • Key fact Massachusetts has strict mandatory minimum firearm sentences that leave little room for negotiation — early experienced counsel is essential
  • Local tip Retain counsel familiar with Boston's specific courts and prosecutors — local court relationships and knowledge of local judicial preferences provide a genuine strategic advantage
  • 📍 Courthouse tip Arrive at least 30 minutes early for security screening at the Edward W. Brooke Courthouse. Bring photo ID and your case number.
  • Verify massbar.org (Massachusetts Bar Association) before retaining anyone
Court data verified March 2026 · Source: mass.gov/courts, massbar.org

Full Price Breakdown

Verified Boston attorney rates — COL-adjusted
DUI Attorney Cost in Boston — By Level
LevelPrice RangeWhat This Gets You
First offence, no aggravating factors$1,600Standard first DUI — plea or diversion likely
Prior record or aggravating factors$5,400Second+ offence, accident involved, CDL at risk
Felony DUI / Full trial$16,200Serious injury, trial, extensive pre-trial motions
Per caseFlat fee most commonMost DUI attorneys quote all-in flat fee before taking the case

📍 Boston vs national average: Boston DUI costs ($5,400) are close to the $5,000 national average. COL index 108 — national baseline is 100. Data sourced from BLS Regional Price Parities and updated quarterly.

See Boston Quick Facts in the panel to the right — including how to verify any attorney's licence.
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Estimate Your Cost in Boston

🧮 Boston DUI Attorney Calculator
Case Complexity
Your Priority
Estimated Cost in Boston
$5,400
$1,600 – $16,200 estimated range
📍 Boston tip: Always use 3 free consultations before retaining anyone in Boston. Ask specifically about their experience with cases like yours in local courts. Most attorneys quote a fixed all-in fee for this type of matter — get the full scope and price in writing before starting.
📐 Data sources: DUI.org (first offence $2,500–$5,000 nationally) · State DMV fee schedules · ABA Legal Technology Survey 2024 · BLS Regional Price Parities (COL index 108). Estimates reflect national averages adjusted for Boston's cost of living. Always obtain 3 quotes from licensed attorneys before retaining anyone. Full methodology →
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Boston DUI Insight — Act Fast
In most states you have 7–10 days after a DUI arrest to request a DMV hearing to protect your licence. Missing this window results in automatic suspension regardless of the criminal case outcome.
Total DUI cost goes far beyond attorney feesAttorney fees are only part of DUI costs in Boston. For a first offence: court fines ($500–$2,000), mandatory DUI education ($150–$500), licence reinstatement fees, and ignition interlock if required ($100–$200 installation + $60–$90/month for 6–12 months). Total first-offence cost in Boston: typically $4,000–$12,000 including attorney fees.
Two separate proceedings — criminal and DMVA DUI arrest in Boston triggers two independent proceedings: the criminal case and the DMV administrative licence suspension. The DMV deadline — typically 10–15 days from arrest depending on MA — runs independently of the criminal case. Missing the DMV deadline results in automatic suspension even if the criminal case is later dismissed.
Technical defences available in BostonExperienced Boston DUI attorneys examine breathalyser calibration records, field sobriety test administration procedures, and officer compliance with MA DUI stop requirements. Procedural errors in any of these can result in evidence suppression or case dismissal. This technical analysis is the primary value of specialist DUI counsel over general criminal practitioners.
The wet reckless option in BostonFor first-offence DUI in Boston, a wet reckless plea (reckless driving involving alcohol) is sometimes available through negotiation. It carries lower fines, less insurance rate impact, and no mandatory ignition interlock in most states. Boston prosecutors do not volunteer this option — ask your attorney specifically whether it's available in your case before accepting any plea.
Long-term insurance and licence consequencesA DUI conviction in Boston typically raises auto insurance premiums by $1,000–$2,500/year for 3–5 years — adding $3,000–$12,500 to long-term costs beyond immediate legal fees. For CDL holders, a DUI triggers immediate commercial driving disqualification. For licensed professionals (doctors, nurses, teachers) in Boston, a DUI triggers mandatory licence review by MA licensing boards.
Repeat offence escalation in BostonA second DUI in Boston costs significantly more than a first: attorney fees $3,500–$8,000+, longer mandatory jail time, longer licence suspension, mandatory ignition interlock, and substantially higher insurance rates. The escalating cost structure makes investing in strong first-offence defence — rather than accepting a quick plea — economically rational even on pure cost grounds.
James Calloway
James Calloway
Legal Data Researcher · Reviewed March 2026
James specialises in criminal defence, DUI, bankruptcy, and business attorney fee research. He sources data from court records, state bar publications, and industry benchmarks — reviewed quarterly with no commercial ties to any law firm.
Before You Hire in Boston
✅ Before Signing a Retainer
✓Verify licence at your state bar website
✓Use 3 free consultations before choosing
✓Ask about their specific local court experience
✓Get realistic total flat fee in writing
✓Understand the retainer is a deposit, not total cost
🚫 Red Flags
✗Anyone who guarantees an outcome
✗No written fee agreement before payment
✗Cannot say how many local cases they've handled
✗Vague about flat fee vs hourly billing
✗Unusually low quote with vague scope of work
📐
How we calculate Boston prices: Base cost data from industry surveys, adjusted by Boston's BLS Regional Price Parity index (108 vs US average 100). Reviewed quarterly. Full methodology →
March 2026
How much does a DUI attorney cost in Boston?
DUI attorney fees in Boston typically range from $1,600 for first-offence representation to $16,200 for felony DUI cases involving injury or multiple prior offences. Attorney fees are only part of the total cost — add court fines ($500–$2,000), DUI education ($150–$500), and potential ignition interlock ($1,500–$3,000 over 2 years).
What happens after a DUI arrest in Boston?
After a DUI arrest in Boston, two separate proceedings begin — the criminal case and a DMV licence suspension proceeding. You typically have only 10 days to request a DMV hearing to contest the licence suspension. Missing this deadline results in automatic suspension regardless of the criminal case outcome. Contact a Boston DUI attorney immediately.
Can a DUI be reduced or dismissed in Boston?
Yes — experienced Boston DUI attorneys examine breathalyser calibration records, field sobriety test administration, and officer procedure. Procedural errors can result in evidence suppression. A negotiated 'wet reckless' plea is available in some Boston cases and carries lower fines, less insurance impact, and no mandatory ignition interlock in most states.
How does a DUI affect car insurance in Boston?
A DUI conviction typically increases auto insurance premiums by $1,000–$2,500 per year for 3–5 years in Boston. This long-term cost ($3,000–$12,000+) often exceeds the immediate legal fees. For commercial drivers, a DUI conviction can end a career. For professional licence holders (doctors, nurses, pilots), a DUI can trigger licence review.
Do I need an attorney for a first DUI in Boston?
Yes — even for a first DUI. The long-term consequences of a DUI conviction (insurance rates, employment background checks, professional licences) typically far exceed the cost of legal representation. An attorney may be able to negotiate a reduced charge or identify procedural defences that a self-represented defendant would miss.
How do I verify a DUI attorney's licence in MA?
Verify any MA attorney's bar registration at Massachusetts Bar Association: massbar.org. For DUI specifically, look for attorneys who are members of the National College for DUI Defense (NCDD) — membership indicates specialist training in DUI science and defence strategy.

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01
Divorce Lawyer — Boston, MAFamily Law · Updated March 2026
$4,300–$48,600
02
Immigration Lawyer — Boston, MAImmigration · Updated March 2026
$1,600–$16,200
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Criminal Defense Lawyer — Boston, MACriminal Law · Updated March 2026
$2,150–$27,000
04
Personal Injury Lawyer — Boston, MACivil Law · Updated March 2026
$10,800–$162,000
05
Estate Planning Lawyer — Boston, MAEstate Law · Updated March 2026
$1,100–$7,550
Important: LawyerCostGuide provides general fee information only — not legal advice. Always consult a licensed attorney before making legal decisions.
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