Membership Dues Regular members pay $485 per corporation. Associate members pay $200 per person. Dues are paid annually for calendar year. Additional Information for Regular Members Regular members pay $485 per corporation. For example, the decentralized tax department of XYZ company need only pay one $485 fee.  There is no limit to the number of individuals a Regular Member may add-on at no additional charge. The Primary Contact at each member company has full responsibility for the company's ACT membership. The Primary Contact can edit, add and delete members online (Members, Edit Membership menu). Dues notices, as well as certain other communications may be sent only to the the Primary Contact. The Primary Contact is required to keep the ACT membership profile up-to-date including deleting individuals no longer with the company. ACT membership benefits remain at the company and do not travel with the individual.   Additional Information for Associate Members Associate members pay $200 per person. ACT membership benefits remain at the company the Associate Member registers with and do not travel with the individual. Tax Information For your tax compliance purposes, our Taxpayer Identification Number (EIN/TIN) is 22-2350888. As required in IRC Section 6033(e) no part of the dues are expended for lobbying activities.