If the due date falls on weekend or Holiday it must be submitted by the first working day after.
SSS Form R3 - Contribution Collection List: This form is submitted monthly or quarterly before the 10th of the following month. It looks like a bank deposit slip where you will need to write all the information like the following: SSS Form R5 - Employer Contributions Payment Return: This form is submitted monthly together with the SSS form R3 (see form #2 below). Here are the requirements in paying SSS Contributions. How to Pay and Post Employee or Employer Contributions to The Philippine Social Security System (SSS) All employers are required and mandated to remit payments to Social Security System (SSS) of the employees and employer premiums either every month or every quarter to ensure complete SSS postings and to ensure employees are entitled for SSS benefits whenever the needs arise.