Free Texas Legal Calculators
Legal questions usually start with a number: What is my case worth? How much will this cost? How long do I have? SMB Law, PC built these free tools so Texans can get honest, instant answers based on current Texas law — no forms, no email required, no obligation. Every calculator reflects the statutes and figures in effect today, and each one links to a plain-English explanation of how the law actually works.
Car Accident Settlement Calculator
Enter your medical bills, lost wages, and injury severity for an instant estimated settlement range.
InjuryTexas Injury Deadline Calculator
Check your statute of limitations with a live countdown — including the 45-day and 6-month government notice traps.
FamilyTexas Child Support Calculator
Guideline support from your income under the current $11,700 cap, including multiple-family reductions.
FamilyTexas Alimony Calculator
Spousal maintenance eligibility, the $5,000 / 20% cap, and how long payments can last.
DivorceTexas Divorce Cost Calculator
What your divorce is likely to cost based on contested issues, children, and how you resolve it.
DataAustin Dangerous Intersections Map
The city’s 25 most dangerous intersections, ranked from 37,012 official crash reports (2023–2025).
Calculators give you a starting point — a lawyer gives you a strategy. Every estimate above depends on facts a tool cannot see: fault disputes, deviations, exceptions, and negotiation leverage. If your number matters, request a free consultation or call (512) 561-5003 and we will tell you what it looks like in the real world.
Looking up a term you heard from a judge, an adjuster, or the other side’s lawyer? The Texas Legal Glossary defines 80 divorce, custody, child support, and personal injury terms in plain English, each tied to the statute behind it.
Keep these calculators in your browser. The free Texas Legal Calculators Chrome extension runs all five from your toolbar, offline, and lets you right-click a number on any page to run it. See how it works.