Income Tax Act Article 108-1

Where a profit-seeking enterprise had failed to file the income tax return for its undistributed surplus earnings before the filing deadline as required by Article 102-2 but subsequently completed the tax filing procedure in accordance with Paragraph 2 of Article 102-3, and the amounts of undistributed surplus earnings and additional income tax payable have been determined by the tax authority through investigation, it shall be levied a delinquent reporting surcharge in an amount equal to ten percent of the amount of additional income tax payable assessed and determined by tax authority. The amount of the delinquent reporting surcharge shall not exceed NT$30,000 but shall not be less than NT$1,500.Where a profit-seeking enterprise further fails to file the tax return within the time limit as prescribed in Paragraph 2 of Article 102-3, and the amounts of undistributed surplus earnings and additional income tax payable have been determined by the tax authority based on the available data, it shall be levied a non-reporting surcharge in an amount equal to twenty percent of the amount of additional income tax payable assessed and determined by tax authority. The amount of the non-reporting surcharge shall not exceed NT$90,000 but shall not be less than NT$4,500.
中文原文 所得稅法第108-1條
營利事業違反第一百零二條之二規定,未依限辦理未分配盈餘申報,而已依第一百零二條之三第二項規定補辦申報,經稽徵機關據以調查核定其未分配盈餘及應加徵之稅額者,應按核定應加徵之稅額另徵百分之十滯報金。
但最高不得超過三萬元,最低不得少於一千五百元。
營利事業逾第一百零二條之三第二項規定之補報期限,仍未辦理申報,經稽徵機關依查得資料核定其未分配盈餘及應加徵之稅額者,應按核定應加徵之稅額另徵百分之二十怠報金。
但最高不得超過九萬元,最低不得少於四千五百元。

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