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Plano, Texas Criminal Defense: what changes first, court calendar, and defense record

Useful criminal defense guidance for Plano, Texas that breaks down statewide rules against local defense record, prosecutor timing, and next-step pressure.

Reviewed January 2026 6 min read Official-source grounded Ver en Espanol En Español
Key Takeaways
  • The Collin County Criminal District Attorney prosecutes both felonies and misdemeanors, heard in the McKinney courts (2100 Bloomdale Rd.); Plano PD arrests, the Collin County Sheriff runs the McKinney jail; the county's charging culture is firmer than diversion-first Travis or Dallas
  • Right to appointed counsel (Tex. Code Crim. Proc. art. 1.051), requested at magistration; bail follows art. 17.15 as narrowed by the 2021 bail law (SB 6); jail calls are recorded and family-violence bond conditions bar all contact even if invited
  • Diversion, a Veterans Treatment Court, mental-health and DWI/drug dockets exist but are applied selectively; Michael Morton Act (art. 39.14) open-file discovery; marijuana is illegal and Collin County has NOT adopted broad cite-and-release
  • Deferred adjudication (art. 42A.101) avoids a final conviction but counts as a conviction for immigration/licensing and exposes the full range on violation; strong Castle Doctrine/stand-your-ground law (Penal Code §§9.31-9.32, 9.41-9.42); family-violence conviction triggers the §922(g)(9) gun ban
  • High-stakes collateral consequences for Plano's licensed and cleared workforce: SB4 detainers plus Padilla duties for H-1B/green-card professionals, 364-vs-365-day aggravated-felony math, board self-reporting for nurses/engineers/CPAs, and SF-86 security-clearance exposure
  • Record relief: expunction (Ch. 55) for acquittals/dismissals/diversion completions; nondisclosure (Gov't Code §411.081) for deferreds and qualifying first DWI; petitions via the Collin County District Clerk; Legal Aid of NorthWest Texas and the Collin County Bar assist
Criminal Defense guide for Plano
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Criminal cases against PLANO residents are prosecuted by the COLLIN COUNTY CRIMINAL DISTRICT ATTORNEY, whose office handles both felonies and misdemeanors countywide, and are heard in the Collin County courts in the county seat of MCKINNEY (the district and county courts at the Russell A. Steindam Courts Building complex, 2100 Bloomdale Rd., McKinney TX 75071). Most Plano arrests are made by the PLANO POLICE DEPARTMENT on city streets, with the COLLIN COUNTY SHERIFF — which runs the county detention facility in McKinney where in-custody defendants are held — and the Texas Department of Public Safety contributing cases from unincorporated areas and the highways. The Plano Municipal Court downtown handles only Class C fine-only offenses and city-ordinance citations. Collin County's prosecutorial culture is comparatively traditional and firm — a contrast with the diversion-first posture of urban counties like Travis or Dallas — so charging, plea offers, and diversion eligibility tend to run tighter here, and a defendant should not assume a low-level charge will be quietly dismissed. Texas penalty ranges apply across the board: Class C misdemeanors (fine-only) through Class B (up to 180 days) and Class A (up to one year in county jail), then state-jail felonies (180 days to 2 years), third-degree (2 to 10 years), second-degree (2 to 20), and first-degree (5 to 99 years or life), with habitual-offender enhancements available under Tex. Penal Code Ch. 12.

A defendant who cannot afford a lawyer has the right to court-appointed counsel under Tex. Code Crim. Proc. art. 1.051; request appointed counsel at magistration and at every setting until the case resolves, because eligibility turns on income, assets, and charge seriousness, and posting bond does not by itself disqualify you. Bail follows Tex. Code Crim. Proc. art. 17.15, which directs that bail not be used as an instrument of oppression and that ability to pay be considered, as reshaped by the 2021 bail law (SB 6), which restricts personal-bond release for certain violent and repeat offenses and requires more cash or surety bail in those categories. After arrest you are brought before a magistrate (typically within 24 to 48 hours) for the art. 15.17 hearing — rights warnings, probable-cause review, bail setting, and appointed-counsel screening — and in a family-violence arrest a magistrate's emergency protective order commonly issues automatically, barring contact and often excluding you from the home. Two warnings apply to every Collin County arrestee: jail calls are recorded and prosecutors pull them (discuss logistics only, never facts), and a family-violence bond condition bars any contact with the protected person, even contact the person invites. Invoke your rights clearly — "I am not answering questions and I want a lawyer" ends the interrogation; anything less invites the interview that becomes the State's best exhibit.

Most cases resolve through negotiation, and the tools include diversion, deferred adjudication, and reductions, though Collin County applies them more selectively than the state's largest urban counties. First-time, nonviolent defendants may qualify for a pretrial-diversion or first-offender program whose successful completion ends in dismissal — preserving expunction eligibility — and the county operates specialty dockets including a Veterans Treatment Court, a mental-health docket, and DWI and drug-court programs that combine intensive supervision with treatment. Discovery is broad under the MICHAEL MORTON ACT (Tex. Code Crim. Proc. art. 39.14), which requires the State to open its file. Marijuana remains illegal in Texas (there is no recreational or broad medical program beyond the limited low-THC Compassionate Use Program), and while some Texas jurisdictions use cite-and-release under art. 14.06 for low-level misdemeanors, Collin County has not embraced broad cite-and-release — so do not assume a small-quantity case here will be handled leniently. Statutory outcomes follow: DEFERRED ADJUDICATION (art. 42A.101) is a plea without a finding of guilt that, on successful completion, avoids a final conviction and can support a later order of nondisclosure, but it counts as a conviction for immigration and many licensing purposes and exposes the full punishment range on violation. Felonies require grand-jury indictment, and Texas's strong self-defense, Castle Doctrine, and stand-your-ground law (Tex. Penal Code §§9.31-9.32 and 9.41-9.42) supports defense packets in appropriate cases. Trial remains the backstop, and credible trial preparation is real leverage even before conservative Collin County juries.

Collateral consequences deserve equal attention, and in Plano they are unusually high-stakes because so many residents hold professional licenses, security clearances, and immigration status tied to elite corporate employment. Immigration: Plano's foreign-born professional community is large — H-1B, L-1, and green-card holders from India, China, and Korea working at Legacy West and the region's tech and finance campuses — and Texas SB4 requires jails to honor ICE detainers, so a noncitizen arrested even for a minor offense should assume ICE may learn of it, and Padilla v. Kentucky obligates defense counsel to give accurate immigration advice before any plea. Drug offenses (deferred adjudication included, for immigration purposes), the aggravated-felony sentence math (a 365-day sentence versus 364), crimes involving moral turpitude, and family-violence findings each carry distinct removal consequences that competent counsel structures around. Professional and status consequences: the corporate, healthcare, and engineering workforce holds licenses and security clearances that arrests and dispositions can jeopardize; nurses, physicians, teachers, engineers, accountants, and financial professionals face board-reporting rules; students at Collin College and nearby UT Dallas face campus-disciplinary and Title IX proceedings that run parallel to the criminal case; and a family-violence conviction carries the federal firearm disability (18 U.S.C. §922(g)(9)). The governing rule: no plea, however minor it looks, before the collateral map is drawn.

Record relief afterward is often available and especially worth pursuing in Plano's background-check-heavy corporate job market. EXPUNCTION (Tex. Code Crim. Proc. Ch. 55, art. 55.01) erases arrests that ended in acquittal, dismissal (including after diversion completion), a no-bill, or a never-filed charge once limitations run, and an expunged arrest can be lawfully denied. ORDERS OF NONDISCLOSURE (Tex. Gov't Code §411.081, Subch. E-1) seal successfully completed deferred adjudications and some convictions — including qualifying first-offense DWIs after waiting periods with interlock compliance — from public background checks while keeping them visible to law enforcement and licensing boards; waiting periods run from immediate to five years. Petitions are filed through the Collin County District Clerk in McKinney, with the prosecuting office entitled to review. Legal Aid of NorthWest Texas (Collin County), the Collin County Bar Association, and periodic expunction clinics assist at low or no cost, and appointed counsel can advise on eligibility. Post-conviction, an art. 11.07 writ addresses ineffective assistance and new evidence. For victims and families navigating the same courthouse, the Collin County DA's victim-services unit, Hope's Door New Beginning Center (1-800-799-7233 via the National Domestic Violence Hotline for after-hours support), and Crime Victims' Compensation through the Texas Attorney General coordinate protection and services.

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