AAC Tax Code.

(A) Requirement of Withholding. — Except in the case of a minimum wage earner as defined in Section 22(HH) of this Code, every employer making payment of wages shall deduct and withhold upon such wages a tax determined in accordance with the rules and regulations to be prescribed by the Secretary of Finance, upon recommendation of the Commissioner.

(B) Tax Paid by Recipient. — If the employer, in violation of the provisions of this Chapter, fails to deduct and withhold the tax as required under this Chapter, and thereafter the tax against which such tax may be credited is paid, the tax so required to be deducted and withheld shall not be collected from the employer; but this Subsection shall in no case relieve the employer from liability for any penalty or addition to the tax otherwise applicable in respect of such failure to deduct and withhold.

(C) Refunds or Credits. —

(1) Employer. — When there has been an overpayment of tax under this Section, refund or credit shall be made to the employer only to the extent that the amount of such overpayment was not deducted and withheld hereunder by the employer.

(2) Employees. — The amount deducted and withheld under this Chapter during any calendar year shall be allowed as a credit to the recipient of such income against the tax imposed under Section 24(A) of this Title. Refunds and credits in cases of excessive withholding shall be granted under rules and regulations promulgated by the Secretary of Finance, upon recommendation of the Commissioner.

Any excess of the taxes withheld over the tax due from the taxpayer shall be returned or credited within three (3) months from the fifteenth (15th) day of April. Refunds or credits made after such time shall earn interest at the rate of six percent (6%) per annum, starting after the lapse of the three-month period to the date the refund of credit is made.

Refunds shall be made upon warrants drawn by the Commissioner or by his duly authorized representative without the necessity of counter-signature by the Chairman, Commission on Audit or the latter’s duly authorized representative as an exception to the requirement prescribed by Section 49, Chapter 8, Subtitle B, Title I of Book V of Executive Order No. 292, otherwise known as the Administrative Code of 1987.

(D) Withholding on Basis of Average Wages. — The Commissioner may, under rules and regulations promulgated by the Secretary of Finance, authorize employers to:

(1) estimate the wages which will be paid to an employee in any quarter of the calendar year;

(2) determine the amount to be deducted and withheld upon each payment of wages to such employee during such quarter as if the appropriate average of the wages so estimated constituted the actual wages paid; and

(3) deduct and withhold upon any payment of wages to such employee during such quarter such amount as may be required to be deducted and withheld during such quarter without regard to this Subsection.

(E) Nonresident Aliens. — Wages paid to nonresident alien individuals engaged in trade or business in the Philippines shall be subject to the provisions of this Chapter.

(F) Year-end Adjustment. — On or before the end of the calendar year but prior to the payment of the compensation for the last payroll period, the employer shall determine the tax due from each employee on taxable compensation income for the entire taxable year in accordance with Section 24(A). The difference between the tax due from the employee for the entire year and the sum of taxes withheld from January to November shall either be withheld from his salary in December of the current calendar year or refunded to the employee not later than January 25 of the succeeding year.