YOU ARE REQUIRED TO HAVE A TEXAS HUNTING LICENSE TO HUNT HOGS IN TEXAS.
TEXAS RESIDENTS
If you are a Texas Resident, you are required to have at a minimum, a Resident Hunting License (type 101) which can be purchased for $25
Non-Residents
If you are visiting Texas and do not need a yearly license, you can purchase a Non-Resident 5-Day Special Hunting License (Type 157) which can be purchased for $48. This license will be legal for any period of 5 consecutive days. (Dates will be printed on the license).
Youth License
If you or your child is under 17 years of age, they are required to have at a Youth Hunting License (Type 169) which can be purchased for $7. This license is valid for any person, resident or non-resident, who is at least 17 years of age at the time of purchase.
All of this information and more can be found on the Texas Parks and Wildlife website.
Buy On-Line
Licenses can be purchased online at the Texas Parks and Wildlife website.