Filing and contribution deadlines in August 2027

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These are the recurring deadlines from the PhilForms deadline calendar that fall in August 2027. A date that lands on a weekend or holiday is shown on the next working day, with the date the rule gives.

Each one applies only to the taxpayers or employers it names; the form page says who files, where, and what to attach.

Not affiliated with BIR, SSS, PhilHealth, Pag-IBIG or any government agency.

Deadlines in August 2027
Mon, Aug 2 (rule date Sat, Jul 31)SSS Contribution Payment (R-5) — SSS Employer Contributions Payment Return. Rule: Last day of the month following the applicable month (SSS Circular 2019-012; a weekend or holiday rolls to the next working day)
Mon, Aug 2 (rule date Sat, Jul 31)BIR Quarterly Expanded Withholding Tax + QAP Alphalist — BIR 1601-EQ: Quarterly Remittance Return of Creditable Income Taxes Withheld (Expanded). Rule: Last day of the month following the close of the quarter
Mon, Aug 2 (rule date Sat, Jul 31)BIR Quarterly Final Withholding Tax — BIR 1601-FQ: Quarterly Remittance Return of Final Income Taxes Withheld. Rule: Last day of the month following the close of the quarter
Tue, Aug 10BIR Monthly Compensation Withholding Tax — BIR 1601C: Monthly Remittance Return. Rule: 10th day of the month following the applicable month; December taxes on or before January 15
Tue, Aug 10BIR Monthly Expanded Withholding Tax Remittance — BIR 0619-E: Monthly Remittance Form of Creditable Income Taxes Withheld (Expanded). Rule: 10th day of the month following the applicable month — first two months of each quarter only; the quarter's last month is in the quarterly return
Tue, Aug 10BIR Monthly Final Withholding Tax Remittance — BIR 0619-F: Monthly Remittance Form of Final Income Taxes Withheld. Rule: 10th day of the month following the applicable month — first two months of each quarter only; the quarter's last month is in the quarterly return
Tue, Aug 10GSIS premium remittance (employee and employer shares). Rule: Within the first ten days of the calendar month following the month the contributions apply to (RA 8291, sec. 6(b))
Tue, Aug 10Pag-IBIG Membership Contribution (MCRF). Rule: 10th-25th of the month following the applicable month (per employer schedule)
Mon, Aug 16 (rule date Sun, Aug 15)PhilHealth Premium Remittance (RF1) — PhilHealth Employer’s Remittance Report for PhilHealth Use. Rule: PEN ending 0-4: the 11th-15th of the month following the applicable month; PEN ending 5-9: the 16th-20th. The reminder uses the 15th, the earlier window's last day.
Mon, Aug 16 (rule date Sun, Aug 15)BIR Quarterly Income Tax (Individual) — BIR 1701Q: Quarterly Income Tax Return for Individuals, Estates and Trusts. Rule: May 15 (Q1), August 15 (Q2), November 15 (Q3); Q4 rolled into annual 1701/1701A
Wed, Aug 25PhilHealth premium for your kasambahay (PhilHealth Payment Slip) — PhilHealth Payment Slip (Household) PhilHealth Slip (Household): Annex. Rule: On or before the 25th of the month following the applicable month; a Saturday, Sunday or holiday rolls to the next working day (PhilHealth Circular 016-2015, III.D.1)
Tue, Aug 31 (rule date Sun, Aug 29)BIR Quarterly Income Tax (Corporation) — BIR 1702Q: Quarterly Income Tax Return for Corporations and Partnerships. Rule: 60 days after quarter end (May 30 Q1, Aug 29 Q2, Nov 29 Q3); Q4 rolled into annual 1702
Tue, Aug 31SSS Contribution Payment (R-5) — SSS Employer Contributions Payment Return. Rule: Last day of the month following the applicable month (SSS Circular 2019-012; a weekend or holiday rolls to the next working day)

Where each rule comes from

  • SSS Contribution Payment (R-5): Last day of the month following the applicable month (SSS Circular 2019-012; a weekend or holiday rolls to the next working day) (source)
  • BIR Quarterly Expanded Withholding Tax + QAP Alphalist: Last day of the month following the close of the quarter (source)
  • BIR Quarterly Final Withholding Tax: Last day of the month following the close of the quarter (source)
  • BIR Monthly Compensation Withholding Tax: 10th day of the month following the applicable month; December taxes on or before January 15 (source)
  • BIR Monthly Expanded Withholding Tax Remittance: 10th day of the month following the applicable month — first two months of each quarter only; the quarter's last month is in the quarterly return (source)
  • BIR Monthly Final Withholding Tax Remittance: 10th day of the month following the applicable month — first two months of each quarter only; the quarter's last month is in the quarterly return (source)
  • GSIS premium remittance (employee and employer shares): Within the first ten days of the calendar month following the month the contributions apply to (RA 8291, sec. 6(b)) (source)
  • PhilHealth Premium Remittance (RF1): PEN ending 0-4: the 11th-15th of the month following the applicable month; PEN ending 5-9: the 16th-20th. The reminder uses the 15th, the earlier window's last day. (source)
  • BIR Quarterly Income Tax (Individual): May 15 (Q1), August 15 (Q2), November 15 (Q3); Q4 rolled into annual 1701/1701A (source)
  • PhilHealth premium for your kasambahay (PhilHealth Payment Slip): On or before the 25th of the month following the applicable month; a Saturday, Sunday or holiday rolls to the next working day (PhilHealth Circular 016-2015, III.D.1) (source)
  • BIR Quarterly Income Tax (Corporation): 60 days after quarter end (May 30 Q1, Aug 29 Q2, Nov 29 Q3); Q4 rolled into annual 1702 (source)

Every deadline, filtered by business type

Forms due in August

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