Each of the foregoing penalties references the federal statutory-counterpart contained in the Internal Revenue Code and requires the construction of these penalties to be made in accordance with federal regulatory and judicial guidance.
For example, the penalty set forth under section 231-36.5, HRS, which provides a penalty for understatements of tax liability by tax return preparers similar to section 6694 of the Internal Revenue Code, assesses a penalty for taking "unreasonable positions" that were not disclosed on a tax return. Prior to enactment of section 231-36.5, HRS, the federal counterpart (section 6694 of the Internal Revenue Code) assessed a penalty for taking "unrealistic positions" and also included treasury regulations interpreting this phrase. Congress subsequently amended this section to increase the standard required in taking an undisclosed position on a tax return. The Secretary of Treasury provided guidance on the increased standard through issuance of proposed regulations. Soon thereafter, Congress amended the standard again to which section 231-36.5, HRS, now conforms. As a result of repeated statutory changes by Congress, there are conflicting treasury regulations discussing the current standard. In application of the conflicting regulation standards, the final regulations will control to the extent not in conflict with section 231-36.5, HRS. Furthermore, proposed regulations will control to the extent the proposed regulations expand upon principles not discussed in the final regulations and which are not in conflict with section 231-36.5, HRS.
Haw. Code R. § 18-231-10.6-01