As long as the trustor and the trustee have corresponding capacity for civil conduct, the entrusted matters are legal, and the trustor personally signs at the trustor for confirmation, the power of attorney has legal effect and need not be notarized.

If I can't handle the relevant formalities in person and entrust others to handle matters on my behalf, I need to make a power of attorney. The format requirements are as follows:

1. I write or print the power of attorney entitled "Power of Attorney";

2. The contents of the power of attorney include: the client's name, ID number and copy of ID card; Name, ID number and copy of the customer; Specific matters entrusted and scope of authorization; The power of attorney format requires two model essays, and the power of attorney format requires two model essays; The above contents should be written on the same page; If the power of attorney consists of more than two pieces of paper, it is invalid and will not be recognized;

3. At the end of the power of attorney, the client and the principal should sign (the signature cannot be printed, but must be handwritten);

4. The trustee shall handle the relevant formalities with the power of attorney and the certificate of the trustee;

5. The relevant departments shall go through the formalities with the power of attorney and file the power of attorney.

To sum up, the power of attorney does not need to be notarized, which does not affect its effectiveness. If the power of attorney is in written form, the power of attorney shall specify the agent's name, agency matters, authority and time limit, and shall be signed or sealed by the principal. A legally established contract shall take effect upon its establishment.

Legal basis:

Article 922 of the Civil Code of People's Republic of China (PRC)

The agent shall handle the entrusted affairs according to the instructions of the principal. If it is necessary to change the client's instructions, it shall be approved by the client; If it is difficult to get in touch with the client due to an emergency, the agent shall properly handle the entrusted affairs, but shall report the situation to the client in time afterwards.

Article nine hundred and twenty-three

The trustee shall personally handle the entrusted affairs. With the consent of the principal, the agent may delegate. If the delegation is approved or ratified, the principal may directly instruct the third party to delegate the affairs, and the agent is only responsible for the designation and instructions of the third party. If the sub-entrustment is not approved or ratified, the agent shall be responsible for the behavior of the third party entrusted; However, in an emergency, the trustee needs to entrust it to a third party in order to safeguard the interests of the principal.

Article nine hundred and twenty-four

The agent shall, according to the requirements of the principal, report on the handling of the entrusted affairs. When the entrustment contract is terminated, the agent shall report the results of the entrusted affairs.