The only answer to this question is SOONER the BETTER. There is NO APPPROPRIATE AGE or TIME for making a will. NOW, is the right time.
Why & When, Make a Will?
Remember, making a Will does not in any way affect your AGE or shortens life, and this is the BIGGEST MISCONCEPTION, which prevents people from making a will. By making a will, you bring peace, love, affection and prosperity to your family. Remember Life is the result of an accident, but death is Certain. So, one must always plan for a certain things.
Do you know that a will is also a part of your PRUDENT FIANCIAL PLANNING? It may save beneficiaries of your will, a lot of money in the form of saving of Court Fees and Stamp Duty, and their life may become easy.
Will is an opportunity for the TESTATOR (maker of the will), to give his properties (moveable or immovable) to the right people for the right reasons.