A Connecticut single-member LLC operating agreement is a contract in which the sole member of a limited liability company details their entity’s legal structure, business purpose, and operating policies. While implementing the agreement is not mandatory in Connecticut, it is highly recommended to safeguard the owner’s personal assets in the event of bankruptcy, liquidation, or lawsuits filed against the entity. It also proves to money lenders that the LLC is a legitimate business, which is often required when requesting loans or lines of credit.