What does bookkeeping and tax filing in the Philippines include? A scope map from registration to annual filings

One phrase, three separate jobs

In the Philippines, “bookkeeping and tax filing” is shorthand. Inside a company it splits into three jobs.

Bookkeeping means recording sales, purchases, bank items and expenses in books of accounts registered with the BIR. Filing means submitting returns period by period, following the tax types and frequency registered on the Certificate of Registration (COR, Form 2303), and keeping the confirmation receipt. Annual filings are the longest chain: the annual income tax return, the annual summary and the financial statements.

The three lock together. The figures on a return come from the books, and the quality of the annual filing depends on how well the books were kept all year. That is why filing without bookkeeping does not work. Registered books are a legal duty in their own right, not a tool that exists for tax filing, and a return without books has nothing behind its numbers. The details are in the page on doing it yourself and filing nil returns.

The work also runs in three parallel layers rather than adding up to one payment. Monthly work is mainly withholding, quarterly work settles business tax and income tax in stages, and the annual layer gives the final position. How to plan the layers backwards from the deadlines is covered in the three-layer rhythm article.

The five blocks a new company puts in place

For a new company, the first year usually covers five blocks. The output of each block is the entry ticket to the next.

1. Opening registration. After the SEC certificate is issued, the company registers with the BIR at the Revenue District Office (RDO) covering its registered address. The output is the TIN, the COR (Form 2303) and the registered tax types. Companies and partnerships use BIR Form 1903, and Form 1905 is used when details such as the address, tax types or signatory change.
2. Registering the books. This must be finished before recording starts. Manual books, loose-leaf books and computerized books are the three options.
3. Invoicing authority. The Authority to Print (ATP) is what lets the company print and issue invoices or receipts. A computerized accounting system, cash register machines and POS machines each carry their own permission.
4. Periodic filing. The company enters the monthly and quarterly rhythm set by its COR, even when a period’s figures are zero.
5. Annual filings. Annual income tax, the annual summary, financial statements and the governance-side yearly actions.

Opening registration is the primary registration, while the books and the invoicing authority are secondary registrations. Those two are the steps most often postponed, and most first-year rework comes from them: a company starts trading first, adds books and authority later, and then has to redo the first months’ documents. The RDO follows the registered address, not where the owner lives. The full first-year route is in the first-year guide, and a starter document list is in the materials checklist.

Monthly, quarterly, annual: what sits in each layer

The table describes the nature of each layer and deliberately leaves out due dates, which vary by form and change over time. Always use the BIR’s current publication; a calendar view is in the tax calendar article.

Three points cause confusion. First, VAT is now legally filed quarterly and the monthly return has become voluntary; switching between the two carries no penalty, but the quarterly return must still be filed on time. Second, VAT and percentage tax are alternatives that depend on the registration type, so a company should not file both or neither. Third, quarterly income tax is a prepayment, not the end of the matter; the year-end return is the final settlement.

Situations that are still in scope

“What does it include” has a second meaning: several situations that look outside the scope are actually inside it.

• Nil returns. A nil return means filing as usual with a figure of zero, not skipping the period. A company with no trading still has to file, and a break in filing can push the TIN into stop-filer status, which is harder to deal with than a late return. The books should also show why the period had no transactions.
• Catch-up work. A company that never kept proper books has to gather past documents, enter them, and then file the missing returns. It is cheaper to map the scope first and decide how far back to go and which tax types to fix first than to “redo everything” from the start.
• Having employees. Once a company pays wages it becomes a withholding agent, returns are filed in the company’s name and the responsibility is the company’s. Year-end adjustments, refunds of over-withholding and issuing Form 2316 to employees are also employer duties.
• Changing agents. The bookkeeping and filing work can be outsourced, but the company should hold its own BIR registration documents, registered books, returns with payment proofs, and online accounts. See the article on tax agents and outsourced bookkeeping.
• Entities with tax incentives. These usually owe an annual compliance report to the granting agency, so their burden is one layer heavier than an ordinary company’s.
• A non-calendar financial year. Every “quarterly” and “annual” period shifts to the company’s own financial-year months, which is where groups following an overseas parent most often miscalculate.

What is not part of it

Several tracks are often called “tax” together, but each has its own desk. Penalties are calculated separately and do not offset each other.

• SEC annual filings. The audited financial statements (AFS) and the General Information Sheet (GIS) belong to the SEC. The AFS deadline follows the SEC’s circular for the year, and the GIS follows the company’s own annual stockholders’ meeting.
• Business permits. The Mayor’s Permit and the barangay permit are local-government items renewed each calendar year, concentrated in January. The BIR COR itself stays valid and is not replaced every year.
• Social contributions. Employer registration and monthly remittances to SSS, PhilHealth and Pag-IBIG are not handled by the BIR, yet they come from the same payroll data and late payment carries charges.
• A foreign employee’s work permit. The Alien Employment Permit (AEP) is an employment permit, not a tax step. It is covered in the AEP guide.
• Personal tax. Personal annual returns, freelancer registration and home-country reporting of overseas income follow different rules; see the personal annual return article and the overseas income article.

Because the year’s actions are spread across the BIR, the SEC, the local government and the social-contribution agencies, putting them on one calendar is the cheapest hour a company spends after set-up.

The less comfortable side

A few points are less comfortable and should come first.

• The scope is bigger than the quote. A price for “bookkeeping and tax filing” often covers only the monthly block. Annual filings, audit, one-off registrations and back-dated catch-up are usually charged separately, and third-party and statutory costs are not the provider’s fee. That is why no generic price exists; see how quotes are built.
• Obligations do not pause when there is no revenue. They start from the period in which the COR was issued, and the gap surfaces all at once when the company is closed or shares are transferred.
• An agent cannot do three things for you. Keeping original documents, requiring suppliers to issue compliant invoices and reporting registration changes have to be assigned to a named person inside the company.
• Rules change. RA 11976, the Ease of Paying Taxes Act, took effect on 22 January 2024 and abolished the annual registration fee; under RR 7-2024, books and records are kept for 5 years from the day after the filing deadline. On e-invoicing, under RR 11-2025 and RR 26-2025, taxpayers within the designated scope must connect to the BIR’s EIS by 31 December 2026. Old material with forms, thresholds or dates cannot be copied; the current publication of the authority governs.
• This is a scope map only. Which taxes and forms apply to you must be confirmed against your COR and business. For anything involving penalties, assessments or disputes, consult a practising lawyer or certified accountant; this article is not legal or tax advice.

Using this map on your own company

After reading the scope, compare it with your own company, find which block is missing, and then decide what to read next.

• Just received the SEC certificate: line up opening registration, book registration and invoicing authority, then read the full bookkeeping and tax filing walkthrough.
• Already trading but behind on the books: first list which years have gaps, then read the four hard requirements.
• Deciding between doing it in-house and outsourcing: decide by document volume, payroll and VAT registration; responsibility stays with the company either way.
• Unsure when each certificate expires: build an expiry ledger with the item, date, lead time and owner.

If you want help turning the five blocks into a dated action table with named owners, see Yixing compliance support. Yixing is a private consulting company, is not part of any government agency, and approval decisions rest with the competent authority.

Official sources

Registration requirements, books of accounts, withholding and return forms are described on the BIR’s own site, and the labor department’s site is the official entry point for employment-permit questions.

• Bureau of Internal Revenue (BIR)
• Department of Labor and Employment (DOLE)

Please rely on the current official announcements for specifics.

About this guide and Yixing

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Yixing is a private consulting company registered in the Philippines (SEC Reg. No. CS202009551; BI Accreditation No. CA-202624381-1). This guide does not name or rate other providers and does not promise any outcome; approval rests with the competent authority, and the rules in force are those it currently publishes. For legal disputes or case-specific judgments, consult a practising lawyer — this is not legal advice.