Kentucky Revised Statutes Title XI. Revenue and Taxation § 143A.130.Taxpayer required to keep records

(1) Every taxpayer liable for the reporting or payment of the taxes levied by KRS 143A.020 shall keep such records, receipts, invoices, and other pertinent papers in such form as the department may require.

(2) Every such taxpayer shall keep such records for not less than four (4) years from the making of such records unless the department in writing sooner authorizes their destruction.