Tribunal allowances and accommodation benefits are tied to Group A pay and governed by house rent reimbursement limits. The President and Members of the Goods and Services Tax Appellate Tribunal are entitled to allowances and benefits admissible to a Government of India officer holding a Group 'A' post carrying the same pay. They may also choose Central Government accommodation under the applicable rules or claim house rent reimbursement, subject to prescribed monthly limits. The arrangement provides an optional accommodation benefit structure with separate ceilings for the President and Members.