A: The NCDOR encourages citizens to report suspicions of tax fraud or evasion through our dedicated Tax Fraud Hotline, which can be found on our website. Providing specific details, such as the individual or business involved, the nature of the fraud, and any supporting evidence, will assist our Fraud Investigations Division in conducting a thorough investigation. Rest assured, all reports are treated with strict confidentiality, and anonymous reporting options are also available to protect informants from retaliation.