Customs Act Article 79

I. In the case where the amount of duty recorded on the account for raw materials imported for manufacture of exported products cannot be offset within a prescribed period, a belated surcharge shall be charged at the rate of 0.05 percent of the amount of duty payable per day, in addition to payment of the customs duty so recorded, commencing on the date following the expiration on which the customs duty was recorded to the date on which the outstanding amount of duty is paid in full. However, the delinquent fee may not exceed fifteen percent of the duty recorded on account.II.Under any of the following circumstances, the belated surcharge referred to in the preceding paragraph shall not be charged:1.Excessive amount of raw materials stored has been approved because of government export controls or coordination with government policy.2.The factory suffers from a natural disaster, accidents or other force majeure, certified by the local fire department or internal revenue office.3.The duty recorded cannot be offset within the prescribed period due to a drastic change in the international economic situation following which an exemption of the belated surcharge has been agreed upon by the MOF and the Ministry of Economic Affairs.4.The goods being exported are directly affected by a coup d'etat, war, strike or natural disaster occurring in the importing country, confirmed by an investigation;5.The goods have been exported prior to the expiration of the prescribed period for duty refund or offsetting of the accounts of customs duty recorded or within six months following the expiration of the prescribed period for filing an application for duty refund or offsetting of the accounts of customs duty recorded.III.At the effective date of the amendment of this Act on April 26, 2022, if the belated surcharge of the total amount of customs duty unpaid has not be charged, the provisions of the preceding paragraph shall apply.
中文原文 關稅法第79條
外銷品原料之記帳稅款,不能於規定期限內申請沖銷者,應即補繳稅款,並自記帳之翌日起至稅款繳清日止,照應補稅額,按日加徵滯納金萬分之五。
但不得超過原記帳稅額百分之十五。
前項記帳之稅款,有下列情形之一者,免徵滯納金:
一、因政府管制出口或配合政府政策,經核准超額儲存原料。
二、工廠遭受天災、事變或不可抗力之事由,經當地消防或稅捐稽徵機關證明屬實。
三、因國際經濟重大變化致不能於規定期限內沖銷,經財政部及經濟部會商同意免徵滯納金。
四、因進口地國家發生政變、戰亂、罷工、天災等直接影響訂貨之外銷,經查證屬實。
五、在規定沖退稅期限屆滿前已經出口,或在規定申請沖退稅期限屆滿後六個月內出口者。
中華民國一百十一年四月二十六日修正之本條文施行時,欠繳應追繳稅款且尚未計徵滯納金者,適用修正後之規定。

English translation for reference only; the Chinese text prevails. Not legal advice.