There are a number of state-specific forms you may need when going through the probate process.
You can find the appropriate TX court by selecting the decedent's county on the Texas state website, or by downloading the Texas court list. Either way, you can then contact the Probate Court if one exists in the county, otherwise contacting the County Court. If the estate is contested, the District Court will have jurisdiction.
You can check with your local court for the forms they might prefer, and below you will find some of the more common TX forms:
Unfortunately, Texas provides only small estate forms at the statewide level. Above we have provided example probate forms from various counties: you can either contact your local court to see if they have a preferred form, adapt one of the above forms for your particular county, make up your own form, or have a lawyer do it for you
Note that while you can personally file forms, Texas requires an estate to have an attorney of record unless using a small estate approach or the estate does not involve other interested parties. Texas requires attorneys and encourages consumers to file submissions electronically.
Other Texas forms you may find useful include:
Small estates sometimes need only 1 specialized form or affidavit: see Small TX Estates.
See also General Probate.