Does New York State require a witness to legal documents in addition to a Notary Public?

In New York State, certain legal documents, such as wills and some real estate transactions, require witnesses in addition to a Notary Public. For example, a will must be signed by at least two witnesses who are present at the same time. However, not all legal documents require witnesses; it depends on the specific type of document being executed. Always check the specific requirements for the document in question to ensure compliance.