How much does a power of attorney cost?

A power of attorney prepared by an attorney usually costs about 100 to 300 dollars on its own, though it's often bundled into a larger estate plan package at no extra charge. You can also use state-specific forms or online templates for very little. Given how important it is to have someone able to act for you if you're incapacitated, this is one of the most affordable and valuable documents you can put in place.