In the United States, the legality of commission refunds can vary depending on the specific laws and regulations of the state in question, as well as the terms of the contract or agreement between the employer and the employee.

In general, commission refunds may be legal if they are done in accordance with the terms of the employment contract or agreement. For example, if the contract specifies that commissions are only paid out after a certain period of time, or if they are subject to certain conditions or contingencies, then an employer may be within their rights to withhold or refund commissions under those circumstances.

Additionally, commission refunds may be legal if they are done in accordance with state and federal labor laws. For example, the Fair Labor Standards Act (FLSA) states that employers must pay their employees at least the minimum wage for all hours worked, and overtime pay for any hours worked over 40 in a workweek. If an employee is not being paid the minimum wage or overtime pay, an employer may be required to make adjustments or refunds to the employee's pay.

However, if the commission refund is done in a way that is deemed to be illegal or in violation of an individual's rights, it may not be considered legal. For example, if an employer retroactively changes the terms of a commission agreement, or if they refuse to pay commissions that are due and earned, then the commission refund may be considered illegal.

It is important to note that the laws and regulations regarding commission refunds can vary significantly between states, so it is best to consult with a legal professional or a relevant government agency for more information on specific laws and regulations regarding commission refunds in the United States.

Commission refund is legal in all states across the United States, and there are no states where commission refund is not legal. The commission paid to real estate agents and commission refunds are typically considered a negotiation between the buyer and their real estate agent, and there are no specific laws or regulations that prohibit commission refunds.

However, there may be some variations in the laws and regulations surrounding them depending on the state. For example, some states may require that commission refunds be disclosed in writing to all parties involved in the transaction.

It's important to check with the Real Estate Commission or a local attorney for information about specific regulations in your state, and to consult with a financial advisor before making any decision regarding a commission refund.