Determining whether the Maryland Home Improvement test is hard can vary from person to person based on their level of knowledge and experience in the industry. The test evaluates a contractor's knowledge of various topics related to home improvement, such as building codes, safety regulations, contract requirements, and business practices. Some individuals may find it challenging due to the breadth of information covered and the need to thoroughly understand these regulations and standards. However, diligent study and preparation can greatly increase one's chances of passing the test successfully.