In the Philippine labor landscape, the relationship between an employer and the Philippine Health Insurance Corporation (PhilHealth) is strictly regulated. Under the Universal Health Care (UHC) Act (Republic Act No. 11223) and the National Health Insurance Act (Republic Act No. 7875), as amended, employers are mandated to deduct health insurance premiums from their employees' salaries and remit these, along with the employer’s counterpart contribution, to PhilHealth.

When an employer fails to remit these deductions, it is not merely a breach of contract—it is a criminal offense. For the employee, this neglect can result in the denial of benefits during a medical emergency.

The Legal Mandate of the Employer

The law is unequivocal: the employer acts as a fiduciary for the state in the collection of premiums.

Mandatory Deduction and Remittance: Employers must deduct the employee's share and remit the total contribution within the prescribed period (usually the month following the applicable period).
The Responsibility of Proof: The burden of proving that contributions were remitted lies solely with the employer.
Effect of Non-Remittance: Crucially, the failure of the employer to remit contributions should not prejudice the employee’s right to benefits. However, in practice, a "gap" in contributions often leads to administrative hurdles at the hospital billing counter.

How to Verify Unremitted Contributions

Before seeking a "refund" or legal recourse, a member must establish the fact of non-remittance.

PhilHealth Member Portal: Create an account on the PhilHealth website to view your contribution history.
Member Data Record (MDR): Request a printed MDR from any Local Health Insurance Office (LHIO).
Payroll Comparison: Compare your payslips (showing deductions) against the PhilHealth contribution record. Any discrepancy is prima facie evidence of unremitted funds.

Can You Claim a "Refund" of Unremitted Contributions?

The term "refund" in this context is often misunderstood. There are two primary scenarios:

1. Refund of the Deducted Amount

Technically, you do not "claim a refund" of the unremitted amount from PhilHealth, because PhilHealth never received the money. Instead, you are seeking restitution from your employer. Since the employer illegally withheld money from your salary without remitting it to the proper authority, they are civilly liable to return those amounts to you or, more appropriately, to remit them immediately to PhilHealth with interest.

2. Reimbursement of Out-of-Pocket Medical Expenses

If you were forced to pay the "PhilHealth portion" of a hospital bill because your employer failed to remit your contributions, you have a direct legal claim for reimbursement.

Under Section 44 of RA 7875, an employer who fails or refuses to deduct and remit contributions shall be liable for the full cost of the medical benefits that the employee or their dependents would have been entitled to.

Procedural Steps for Recovery

If you discover your contributions are unremitted, follow these steps:

Step 1: Internal Request

Write a formal letter to your company’s HR or Accounting Department. Attach copies of your payslips and your PhilHealth contribution printout. Demand that they remit the missing contributions and provide you with the updated Proof of Remittance.

Step 2: Filing a Complaint with PhilHealth

If the employer ignores the internal request, proceed to the PhilHealth LHIO (Local Health Insurance Office) having jurisdiction over the employer’s place of business.

File a formal complaint for Non-Remittance of Contributions.
Submit an affidavit of complaint along with evidence (payslips, employment contract).
PhilHealth’s Legal Sector will issue a Demand Letter to the employer.

Step 3: DOLE Intervention

Since non-remittance is a violation of labor standards, you may also file a request for assistance through the Single Entry Approach (SEnA) of the Department of Labor and Employment (DOLE). This often leads to a faster mediation process.

Step 4: The Social Security Commission (for SSS/PhilHealth/Pag-IBIG)

Often, an employer who fails to remit PhilHealth also fails with SSS and Pag-IBIG. Coordination between these agencies can lead to a joint inspection of the company’s books.

Penalties for the Employer

The law treats unremitted contributions with significant severity. Under the UHC Act, an employer who fails to remit contributions may face:

Fines: Ranging from ₱50,000 to ₱100,000 per affected employee.
Imprisonment: Not less than six (6) months but not more than six (6) years.
Administrative Liability: For corporate entities, the officers (President, Manager, or Directors) are held personally liable for the criminal penalty.

Summary of Member Rights

Scenario	Member Action	Legal Basis
Deducted but not remitted	Demand remittance or file complaint at PhilHealth LHIO.	RA 7875, Sec. 18
Denied benefits due to gap	Pay hospital bill, then sue employer for full reimbursement.	RA 7875, Sec. 44
Incorrect deduction	File for correction and refund of excess from employer.	PhilHealth Circulars

If you have already paid for a hospital bill out-of-pocket, ensure you keep all Official Receipts and the Statement of Account (SOA) from the hospital. These documents are the foundation of your claim against the delinquent employer.