Two Separate Rules, Two Different Regulators
Many Filipino business owners assume "audited financial statements" is one uniform requirement. It is not. There are two separate triggers, enforced by two separate agencies, and a business can be subject to one, both, or neither depending on how it is registered and how much it sells.
The Bureau of Internal Revenue (BIR) cares about your gross sales or receipts for the year. Once you cross a set peso threshold, the financial statements you attach to your Annual Income Tax Return must be audited and signed by an independent Certified Public Accountant (CPA), not just prepared internally. The Securities and Exchange Commission (SEC), on the other hand, cares about your legal structure. If your business is incorporated as a corporation, One Person Corporation (OPC), or registered partnership, SEC rules generally require an audited financial statement regardless of how small your sales are, with only a narrow exemption for very small entities.
Sole proprietorships registered only with the Department of Trade and Industry (DTI) never fall under SEC rules, because DTI does not register a separate legal entity the way SEC does. For sole proprietors, the BIR gross-sales threshold is the only trigger that matters.
The BIR Threshold: Gross Sales of ₱3,000,000
Under the National Internal Revenue Code, taxpayers whose gross sales, receipts, or output for the taxable year exceed ₱3,000,000 are required to have their books of accounts audited and their financial statements certified by an independent CPA before those statements are attached to the Annual Income Tax Return (BIR Form 1701 for individuals, or 1702 for corporations and partnerships). This is the same ₱3,000,000 figure used as the VAT registration threshold under the TRAIN Law, which is why accountants often use it as a quick mental shortcut: cross the VAT threshold, and you also cross into mandatory-audit territory.
This applies whether the business is VAT-registered or still under the percentage tax / 8% flat income tax option, because the audit trigger is based on gross sales, not on which tax regime you filed under. A self-employed professional who opted for the 8% tax on gross receipts is not exempt from the audited-FS requirement once receipts exceed ₱3,000,000 for the year.
Worked example: Suppose a sole proprietor running a school-supplies retail store in Cebu recorded gross sales of ₱2,850,000 in 2025. Because this is below ₱3,000,000, she may file her Annual ITR with financial statements she and her bookkeeper prepared themselves — no independent CPA signature required. In 2026, her sales grow to ₱3,400,000. For that taxable year, she must engage an independent CPA to audit her books and sign the financial statements before she files her 2026 Annual ITR in April 2027. Missing this requirement can cause the BIR to treat the return as improperly filed, exposing her to a 25% surcharge, 12% annual interest on any deficiency, and compromise penalties on top of the original tax due.
Note that the Ease of Paying Taxes (EOPT) Act simplified several compliance rules in recent years — for example, it removed the old ₱500 Annual Registration Fee and shifted VAT and percentage tax to an invoice basis — but it did not change this ₱3,000,000 audited-FS threshold. Because thresholds are set by law and occasionally adjusted, always reconfirm the current figure on the BIR website or with your accountant before relying on it for a specific filing year.
SEC Requirements for Corporations and Partnerships
If your business is registered with the SEC as a corporation, OPC, or partnership, the rule is different and, in most cases, stricter. SEC generally requires audited financial statements to accompany your Annual Financial Statement (AFS) filing every year, regardless of your revenue size — because the concern is protecting shareholders, creditors, and the public record, not just tax collection.
The one narrow exception: entities whose total assets or total liabilities are below ₱600,000 may submit financial statements that are merely certified under oath by the treasurer or president, without an independent CPA audit. Almost every operating corporation quickly exceeds this figure once it has even modest equipment, inventory, or payables, so in practice nearly all SEC-registered entities need an audited FS.
SEC-registered businesses must also file their General Information Sheet (GIS) and AFS within the deadlines set by the SEC's electronic filing system (eFAST), which are generally staggered by the last digit of the SEC registration number and must occur within 120 calendar days from the end of the fiscal year. Late filing carries its own SEC penalties, separate from anything owed to the BIR.
A practical distinction worth remembering: a partnership or corporation must have its FS audited even in a year with zero or minimal sales, simply because of its legal form. A sole proprietor with the same low sales does not need an audit at all, because the BIR gross-sales trigger has not been reached and SEC rules do not apply to sole proprietorships in the first place.
Other Situations Where an Audit Is Effectively Required
Beyond the statutory BIR and SEC triggers, several practical situations make an audited financial statement necessary even if you have not crossed either threshold:
- Bank and lender requirements. Most commercial banks require at least two to three years of audited FS before approving a business loan or credit line, regardless of your legal size classification.
- Government bidding. Suppliers seeking PhilGEPS accreditation or participating in public procurement are typically asked to submit audited financial statements as proof of financial capacity.
- Franchise, investor, or BOI/PEZA incentive applications. Franchisors, prospective investors, and the Board of Investments or PEZA often require audited FS as part of due diligence or incentive registration.
- Mergers, dissolution, or change in ownership. These transactions usually require an audited baseline to establish fair value and settle accounts among partners or shareholders.
In other words, even a business technically below both the BIR and SEC thresholds may find that a lender, a government agency, or a business partner effectively requires an audit before doing business with them.
What "Independent CPA Audit" Actually Means
An audit is not simply a review or a printout of your books. An independent CPA — someone with no employment or ownership relationship to your business, holding an active CPA license and BIR accreditation as a tax practitioner — must examine your supporting documents, test your recorded transactions, and form an opinion on whether your financial statements fairly present your financial position. Only then can they sign, indicate their PTR and BIR accreditation numbers, and affix their seal on the statements you submit to BIR or SEC.
The single biggest cost driver in an audit is disorganized books: missing receipts, unreconciled bank accounts, and manually re-entered sales data all add hours (and fees) to the engagement. Clean, well-documented monthly books make the annual audit faster and cheaper, because the CPA spends less time reconstructing your numbers and more time verifying them. In Kontabler, every sales invoice, expense, and bank transaction is posted to your books automatically as you record it, so your gross sales figure — the exact number that determines whether you have crossed the ₱3,000,000 BIR threshold — is always current and ready to hand to your auditor, rather than something you scramble to compute in March.
If you are unsure whether your specific business needs an audit this year, the safest approach is to check your year-to-date gross sales against the ₱3,000,000 mark and confirm your SEC registration status with your accountant well before your fiscal year closes, rather than waiting until filing season.
Frequently asked questions
Do sole proprietors ever need audited financial statements?
Yes, but only under the BIR rule, not SEC rules. A sole proprietor whose gross sales or receipts exceed ₱3,000,000 in a taxable year must have their financial statements audited by an independent CPA before attaching them to their Annual Income Tax Return; below that amount, no audit is required.
What happens if a business required to have audited financial statements skips it?
The BIR can treat the return as improperly filed, exposing the business to a 25% surcharge, 12% annual interest on any deficiency tax, and compromise penalties; SEC-registered entities also face separate late or deficient filing penalties from the SEC.
Does a small corporation with almost no revenue still need an SEC audit?
Generally yes. SEC's audit requirement is tied to legal form, not revenue, so corporations and partnerships need an audited FS unless their total assets and total liabilities are both below ₱600,000, in which case a treasurer- or president-certified unaudited FS may be filed instead.
Can any accountant sign off on an audited financial statement?
No. Only a Certified Public Accountant who is independent of the business (not an employee or owner) and accredited as a tax practitioner with the BIR may audit and sign financial statements for BIR or SEC submission.
