Regulations Governing Collection of Soil and Groundwater Pollution Remediation Fees Article 12

A fee payer that fails to pay fees and report in accordance with the calculation methods given in these Regulations by the deadline prescribed by Article 4, Paragraph 1 shall be subject to an interest penalty pursuant to Article 39 of this Act; interest shall be assessed from the day after the final day of the payment period prescribed by Article 4, Paragraph 1 until the day of payment.The interest amount in the foregoing paragraph shall be calculated based on the difference between the amount of remediation fees owed for that quarter and the amount of fees actually paid, and shall be rounded to the nearest whole number. The fee payer is exempt from payment if the total amount of interest assessed on one occasion is less than NT$10.
中文原文 土壤及地下水污染整治費收費辦法第12條
繳費人未於第四條第一項期限內依本辦法計算方式繳費申報,應依本法第三十九條規定加計利息;計息日數自第四條第一項所定繳納期限屆滿翌日起算至繳納當日為止。
前項利息,以該季應繳整治費費額與其實繳費額之差額為計算基準,四捨五入至整數位。
單次計息總額未達新臺幣十元者,免繳利息。

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