The HDFC Immediate Annuity is a contract that uses your capital to provide you with a guaranteed gross income throughout your lifetime or over a period of your choice. This is the perfect way to plan for your expenses after your retirement. This means you can plan your life the way you want it to be, safe in the knowledge that your gross income will not fall during the period you have selected. This is the perfect way to plan for your expenses after your retirement. The HDFC Immediate Annuity plan offers a number of options to meet all your income needs.