how would you become a bounty hunter in texas?

Answer 1

The very best information I can give you is to tell
you to visit and have long talks with your local Bail
Bond Companies. They will explain the required permits
and licenses that you will need, as well as check out
your qualifications in the area of physical training and
hand to hand combat. If you have sufficient prior military
or equivalent training you might slide into this line of work without much effort.

Texas is a rather big place and you will also need to
develop a keen sense of local geography, and memory
for local hang-outs in hundreds of cities/towns.

Answer 2

You need a license from Fish & Game to hunt bounties - are you talking about purple bounties or the ones in the paper aisle in the supermarket?