BIR Registration and Closure in the Philippines: How to Open and Close Your Tax Account

First, What BIR Registration and the COR (2303) Are

The BIR (Bureau of Internal Revenue) is the Philippines' tax authority. Any company, branch, sole proprietor or professional operating in the country must register with the BIR before starting business, to obtain a tax identity and the right to trade.

On successful registration, the BIR issues a Certificate of Registration (BIR Form 2303, commonly called the COR or 2303). This is the core proof of your tax identity. It states your TIN (Tax Identification Number), your RDO (Revenue District Office), and the tax types you are required to file (income tax, VAT or percentage tax, withholding taxes, and so on). It effectively dictates which returns you file monthly, quarterly and annually.

In short: the SEC makes the company "legally exist," while the BIR makes it "legally trade and issue receipts." You need both. The COR 2303 usually must also be displayed prominently at your place of business.

The Registration Process: From TIN to Issuing Invoices

Corporate entities (SEC-registered companies/partnerships) register using BIR Form 1903; sole proprietors and professionals use Form 1901. The broad flow is as follows (order and details vary by RDO — always follow your RDO's current requirements):

1. Obtain/confirm your TIN and register at the correct RDO. This is the RDO for your registered business address; you submit SEC documents, articles of incorporation, proof of address, the Mayor's/Business Permit, etc.
2. Register your Books of Accounts. Manual books, loose-leaf, or a Computerized Accounting System (CAS) must all be registered with the BIR — see our guide to registering books of accounts.
3. Get the right to issue receipts. Apply for an Authority to Print (ATP) for official invoices/receipts, or use BIR-printed receipts or a CAS. Without valid invoices you cannot bill clients compliantly.
4. Collect and display the COR 2303. Once issued, start meeting the filing duties for the tax types and periods listed on it.

Registration typically takes several days to a few weeks, depending on document completeness, RDO queues and whether follow-up submissions are needed. For an end-to-end SEC-to-BIR-to-city-hall setup, the Yixing company setup team can handle it.

Key Change: The Annual Registration Fee Is Gone, and "Ask for Receipt" Has Changed

Many older guides still say you must pay a PHP 500 Annual Registration Fee (via Form 0605) by January 31 each year — that has changed. Under the Ease of Paying Taxes Act (RA 11976) and its implementing rules, the annual registration fee was removed from 2024 onward, and newly registered businesses no longer pay it.

Alongside this, the old "Ask for Receipt" notice displayed in shops has been replaced by the new "Notice to Issue Receipt/Invoice" (NIRI), and the terminology and format around "official receipt / invoice" has also been adjusted. Rollout timing and details differ across offices, so rely on the BIR's current rules and your RDO's notices. If unsure about your current filing duties, verify with the BIR or a professional agent rather than copying outdated material.

Registration Isn't the End: Don't Let Filings Lapse

Once you hold the COR 2303, your company is formally in the BIR filing system. Even in a month or quarter with no operations and no income, you generally must still file the "zero/nil return" for the tax types on your COR — otherwise the system flags you as a "stop-filer," accruing penalties and surcharges.

Common ongoing duties typically include:

• Income tax: quarterly and annual filings.
• VAT or Percentage Tax: monthly/quarterly, depending on your tax-type registration.
• Withholding taxes: on employee salaries and on payments to suppliers, filed monthly/quarterly/annually.
• Annual information returns and reconciliations: annual income tax reconciliation, alphalist, annual financial statements, and so on.

The deadlines and forms are many, so track them against a full tax compliance calendar, item by item, to avoid accumulating stop-filer penalties.

Closing Down: How BIR Retirement Works

When you stop operating, you cannot simply walk away. Your BIR registration must be formally cancelled, or filing duties and penalties keep accruing against your TIN. BIR-side closure (registration cancellation, commonly called "retirement") broadly involves:

1. File BIR Form 1905 to cancel/close your registration, attaching supporting documents such as Mayor's Permit retirement and SEC dissolution papers.
2. Settle and file all outstanding taxes and missed periods, bringing filings current up to the cessation date.
3. Surrender unused official receipts/invoices to the BIR for cancellation.
4. Undergo a tax audit/closure review: the BIR generally examines your pre-cessation tax situation to confirm nothing is outstanding.
5. Obtain a Tax Clearance and complete the BIR-side retirement.

A full exit also requires SEC dissolution and Mayor's Permit retirement — see our full guide to closing a company in the Philippines. BIR tax clearance is usually the slowest link in the whole shutdown.

Common Delays: Why Closing Can Take Months or Even Years

Many underestimate how hard it is to close a company. BIR retirement often drags because of:

• "Open cases" (unfiled periods). Any missed month/quarter in the system must first be filed and the penalties/interest paid before you can proceed — the longer the history, the more painful the catch-up.
• Pending audits (LOA). If an unresolved tax examination predates cessation, retirement stalls until it closes. See handling a BIR tax audit and LOA.
• Uncancelled receipts, incomplete books. Unsurrendered invoices and missing books or records all slow closure.
• Lost historical records, staff gone. Poor early bookkeeping, accountant turnover and scattered files make the catch-up difficult.

In practice, a company with legacy issues can take several months to a year or two to obtain BIR clearance. So the earlier you keep clean books and fix missed filings, the smoother the eventual close. Before ceasing operations, consider a tax health-check to clear open cases first.

Practical Advice and a Compliance Note

Whether opening or closing, a few pragmatic principles:

• Set up completely at registration. The COR, books, and receipt-issuing capability should all be in place before you actually trade — don't operate first and register later.
• Never let filings lapse. File nil returns even with no activity so your TIN doesn't become a stop-filer.
• Close formally. Merely ceasing operations without cancelling with the BIR and SEC still accrues duties and penalties — the same goes for dormant companies.
• Keep the full record set. COR, books, filing receipts and invoice stubs are all needed at closure.

This article is general information only and is not tax or legal advice. BIR forms, processes, fees and RDO-level practice change as policy is updated; always rely on the current official rules and your RDO's requirements, or consult a licensed CPA/tax agent. For end-to-end support from registration through routine filing to an eventual clean closure, contact the Yixing compliance team for an initial review of your situation.