Texas employers traditionally have not had to worry about being accused of discrimination on the basis of sexual orientation, because there is no federal or Texas law that makes sexual orientation discrimination illegal. Additionally, Texas employers previously have not had to provide spousal benefits, such as family coverage under a group health care policy, to same sex spouses.

The laws of Texas have not changed, but the tide is turning for all American employers, and Texas businesses are not immune to that trend. Last month, the U.S. Supreme Court effectively legalized gay marriage in 11 more states when the court declined to hear appeals of lower court decisions finding state laws banning same sex marriage unconstitutional. So recently, gay couples received marriage licenses and were married in several conservative states including Oklahoma, Colorado, North Carolina, Virginia, and even Utah.

At the same time, the EEOC and several courts have been wrestling with Title VII gender discrimination claims by lesbian, gay, bisexual and transgendered (LGBT) employees who say their employers have discriminated against them. Eighteen states and the District of Columbia have laws explicitly protecting LGBT employees. 91 percent of Fortune 500 companies already prohibit this kind of discrimination. But in the states where sexual orientation laws are not in place, employers can expect the EEOC and disgruntled workers to file cases to try to change the law through the court system if not the legislature.

Finally, President Obama has issued an executive order requiring that businesses that do at least $10,000 in federal work annually have to protect LGBT employees from discrimination. This affects an estimated 22 percent of the civilian workforce nationwide and many employers in Texas.

All of this means that Texas employers are engaging in very risky behavior if the employer doesn’t protect its employees from discrimination on the basis of sexual orientation. In addition, many Texas employers have retail locations or offices in the 30 states that recognize same sex marriage. Therefore, consistency in employment policies means that most of these employers should go ahead and change the definition of “spouse” in their policies and insurance plans to include same sex spouses regardless in which state the employee resides.

You may not agree politically with these changes sweeping the country, but as a prudent employer, you should consider whether the wise business decision for your company is to protect LGBT employees and treat them equally when it comes to benefits.