This study explores best practices for implementing membership dues increases within associations, analyzing their effects on membership, revenue, and acquisition rates. It finds that while most associations raise dues only as needed, increases of 11% to 20% yield the best results in terms of revenue and membership retention, while increases over 20% generally lead to declines in membership and acquisition. The research indicates that communication and the timing of announcement also significantly impact outcomes, suggesting more careful planning and justification for dues adjustments.