A power of attorney (POA) grants an appointed agent the legal authority to act on behalf of the principal. The principal can ...

You can find forms online, such as through the IRS ... is often the most important trait of a potential agent.” You can revoke a power of attorney anytime, provided you are mentally competent.

It basically takes effect as soon as it is signed and stays in place unless you revoke it (or upon death). Special or Limited Power of Attorney Let’s say you don’t want to hand the keys to ...