Final answer:
An out-of-state attorney must have a co-brokerage agreement with a Texas licensed broker to legally receive a commission for a real estate transaction in Texas.
Step-by-step explanation:
An attorney from another state must have a co-brokerage agreement with a Texas licensed broker to receive a commission for a real estate transaction in Texas. By law, out-of-state attorneys and real estate agents are not allowed to conduct real estate transactions in Texas without this arrangement. This is to ensure that all entities engaging in real estate transactions within the state are following Texas real estate laws and regulations, which can be different from other states. Thus, an out-of-state attorney would need to partner with a licensed broker who is in good standing with the Texas Real Estate Commission (TREC) to participate legally in a real estate transaction and earn a commission.