The age limit for IVF largely depends on the policies of individual fertility clinics and the health of the patient. Typically, many clinics offer IVF to women up to the age of 45, though some may extend this limit in certain cases. However, it’s important to note that the success rates of IVF decrease with age, particularly after the age of 40. For men, there is generally a higher age threshold for IVF. Each case is assessed individually, considering factors like overall health, ovarian reserve, and specific fertility issues.