Kentucky Revised Statutes — Title XI (Revenue and Taxation)
KRS 136.622 — Extension of time for filing return
(1) The department shall, upon written request received on or prior to the due date of
the return or tax, for good cause satisfactory to the department, extend the time for
filing the return or paying the taxes imposed by KRS 136.604 and 136.616 for a
period not to exceed thirty (30) days.
(2) Any person for which the extension is granted shall pay, in addition to the tax,
interest at the tax interest rate as defined in KRS 131.010(6) from the date on which
the tax would otherwise have been due.
Source: official text