Knowing the CMA Final registration validity and fee structure is crucial if you're getting ready to take the exam in December 2025. The Institute of Cost Accountants of India (ICMAI) oversees this last phase, which necessitates prompt action and strategic planning. Your certification journey may be delayed by at least six months if you don't register in time. Let's now examine the crucial information, such as eligibility, registration deadlines, necessary paperwork, and—above all—the CMA Final registration fees and validity.