Texas insurance glossary
TDI
TDI is the Texas Department of Insurance, the state agency that licenses agents and carriers, reviews rates and policy forms, and publishes consumer guidance.
It is established under Texas Insurance Code ch. 31. Every carrier writing in Texas files its rates and its forms with the department, which is what makes “as filed with the Department” a meaningful phrase rather than a flourish.
It holds the license register — this agency is TDI license #5595 — and it publishes the consumer guides that several entries in this glossary cite as their source.
It is not the Department of Public Safety. TDI regulates the insurance; DPS holds the driver record and receives the filings.
Sources: Tex. Ins. Code ch. 31 — Texas Department of Insurance; TDI — auto insurance. Verified .
A definition, not legal advice and not a quote. Rules and figures change; confirm your own situation against the source named above, or with us, before you act on it. Last checked .
Where this is handled
Knowing what a coverage is called is not the same as knowing what is on your policy. One independent agency can read your declarations page with you and compare the markets that will write your record.