REVENUE MEMORANDUM CIRCULAR NO. 62-2026 issued on June 9, 2026 extends the deadlines for the filing of tax returns and payment of the corresponding taxes due thereon, including the submission of required documents for taxpayers affected by the earthquake in Revenue Region No. 18-South Central Mindanao until June 30, 2026.

Taxpayers under Revenue District Office (RDO) No. 110-General Santos City and Saranggani and RDO No. 111-South Cotabato shall not be subjected to the imposition of penalties, surcharges, and interest, provided that the concerned tax returns, payments, and submissions are made within the extended period.