Texas

Civil Age of Majority
18
Age of Criminal Responsibility/Majority
17
Age Juvenile Case Can Be Transferred to Adult Court
14 for capital murder, agg controlled substance felony, or first degree felony; 15 for 2nd degree, 3rd degree, or state jail felony
Maximum Probation Age
18 (19 for Determinate Sentence Probation cases)
Maximum Parole Age
19