In the Philippine corporate landscape, the introduction of the One Person Corporation (OPC) under Republic Act No. 11232, otherwise known as the Revised Corporation Code, revolutionized the ease of doing business for individual entrepreneurs. However, securing a Certificate of Incorporation from the Securities and Exchange Commission (SEC) is only the first half of the legal journey. To achieve full operational legitimacy, an OPC must integrate into the national tax system through registration with the Bureau of Internal Revenue (BIR).
Under Philippine tax laws, an OPC is treated as a domestic corporation. Consequently, it is subject to the same compliance requirements, tax rates, and administrative hurdles as a regular stock corporation.
I. The Prerequisite: SEC Incorporation
Before approaching the BIR, the OPC must possess its SEC Certificate of Registration. This document serves as the primary proof of the OPC’s legal personality. The BIR will not process a New Business Registration (Form 1903) without the approved Articles of Incorporation, which specifically name the Single Stockholder, the Nominee, and the Alternate Nominee.
II. Documentary Requirements
Registration is generally conducted at the Revenue District Office (RDO) having jurisdiction over the OPC’s principal office address. The following documents are mandatory:
- BIR Form No. 1903: Application for Registration for Corporations/Partnerships (Taxable/Non-Taxable).
- SEC Certificate of Incorporation: Including the Articles of Incorporation and Bylaws (if applicable, though OPCs are not strictly required to submit Bylaws if the AI covers all necessary provisions).
- Proof of Address: A copy of the Lease Contract (if the space is rented) or a Land Title/Tax Declaration (if the space is owned by the corporation).
- Mayor’s Permit / Business Permit: Or at the very least, the Application for Mayor’s Permit, depending on the RDO’s current strictness.
- Appointment Letter of the Nominee and Alternate Nominee: As specified in the SEC documents.
- Board Resolution: Specifically a Secretary’s Certificate (issued by the self-appointed or designated Corporate Secretary) authorizing a representative to handle the BIR registration, if the Single Stockholder is not doing it personally.
- Government-issued IDs: Valid IDs of the Single Stockholder and the authorized representative.
III. The Registration Process and Fees
The registration process follows a specific sequence of administrative actions:
- Payment of the Annual Registration Fee (ARF): As of the latest regulations (specifically following the Ease of Paying Taxes Act), the traditional ₱500 ARF has been abolished to lower the cost of doing business. However, taxpayers must still register their business and may need to pay for the loose Documentary Stamp Tax (DST) on the Articles of Incorporation.
- Documentary Stamp Tax (DST): An OPC must pay DST on its original issuance of shares. The rate is typically ₱2.00 on each ₱200, or a fraction thereof, of the par value of the shares of stock.
- Books of Accounts: The OPC must have its Books of Accounts (Journal, Ledger, Cash Receipts, Cash Disbursements) stamped by the BIR. The taxpayer may opt for manual books, loose-leaf (with permit), or a Computerized Accounting System (CAS).
IV. Post-Registration Deliverables
Upon successful evaluation of the requirements, the BIR will issue:
- Certificate of Registration (Form 2303): This "Blue Form" must be displayed prominently at the place of business. It outlines the tax types the OPC is liable for (e.g., Income Tax, VAT or Percentage Tax, Withholding Taxes).
- Authority to Print (ATP) Invoices: The OPC must apply for an ATP to print its official principal receipts or sales invoices. Under the Ease of Paying Taxes (EOPT) Act, the distinction between "Sales Invoices" and "Official Receipts" has been streamlined, primarily utilizing the Invoice for both goods and services.
V. Mandatory Tax Compliance for OPCs
Once registered, the OPC is a separate juridical entity from the individual stockholder. This carries significant tax implications:
| Tax Category | Description |
|---|---|
| Corporate Income Tax | Subject to the Corporate Income Tax rate (currently 25%, or 20% for certain MSMEs under the CREATE Act). |
| Value-Added Tax (VAT) | Required if annual gross sales/receipts exceed ₱3,000,000. |
| Percentage Tax | If gross sales/receipts are below the VAT threshold (currently 3% under the Tax Code). |
| Withholding Tax | The OPC acts as a withholding agent for employee compensations and payments to suppliers (expanded withholding tax). |
VI. The "Piercing the Veil" Caution
While the BIR treats the OPC as a corporation, it is vital for the Single Stockholder to maintain a strict separation between personal funds and corporate funds. Failure to do so—such as using the OPC’s bank account for purely personal expenses without proper documentation—can lead the BIR to "pierce the veil of corporate fiction," potentially holding the individual stockholder personally liable for corporate tax deficiencies.
The registration of an OPC with the BIR is not merely a formality but a foundational requirement for legal operation. Compliance ensures that the entrepreneur enjoys the benefits of limited liability while contributing to the national treasury under a structured corporate framework.