Beginner’s Guide to Philippine Taxes — Registration, Filing, and Common Obligations


I. Overview of the Philippine Tax System

The power to tax in the Philippines comes from the Constitution and is implemented mainly through the National Internal Revenue Code (NIRC), as amended, local tax ordinances under the Local Government Code, and special tax laws (TRAIN Law, CREATE Law, etc.).

Two broad layers of taxation apply:

  1. National Taxes – administered by the Bureau of Internal Revenue (BIR)

    • Income tax (individuals and corporations)
    • Value-added tax (VAT)
    • Percentage tax (for certain non-VAT businesses)
    • Excise tax (on selected goods like alcohol, tobacco, petroleum, etc.)
    • Documentary stamp tax (DST)
    • Estate and donor’s tax
    • Various withholding taxes
  2. Local Taxes – administered by local government units (LGUs)

    • Local business tax / Mayor’s permit fees
    • Barangay clearances and fees
    • Real property tax (RPT)
    • Other local fees and charges (garbage, signage, etc.)

A beginner must understand who is taxed, what is taxed, how to register, how to file, and what happens if you don’t comply.


II. Who Is Taxed? Basic Taxpayer Classifications

A. Individuals

For income tax, individuals are generally classified into:

  1. Resident Citizen

    • Filipino residing in the Philippines.
    • Taxed on income from all sources (worldwide income).
  2. Non-resident Citizen

    • Filipino who has established residence abroad and meets certain conditions.
    • Taxed only on income from sources within the Philippines.
  3. Resident Alien

    • A foreigner who lives in the Philippines and is not transient.
    • Taxed only on Philippine-sourced income.
  4. Non-resident Alien Engaged in Trade or Business

    • A foreigner not residing in the Philippines but regularly engaging in business here.
    • Taxed on Philippine-sourced income on a special basis.
  5. Non-resident Alien Not Engaged in Trade or Business

    • Taxed at special final tax rates on certain Philippine-sourced income.

From a practical standpoint, beginners usually fall into one of these functional categories:

  • Pure Compensated Employee – receives salary from one employer
  • Self-employed / Sole Proprietor – engaged in trade or business (e.g., sari-sari store, small online seller)
  • Professional – practicing profession (e.g., doctors, lawyers, consultants, freelancers)
  • Mixed Income Earner – both an employee and self-employed/professional
  • Overseas Filipino Worker (OFW) – with income from overseas employment

B. Juridical Entities (Non-individuals)

  1. Domestic Corporations

    • Incorporated under Philippine law.
    • Taxed on worldwide income.
  2. Resident Foreign Corporations

    • Foreign corporations doing business in the Philippines (e.g., branches).
    • Taxed on Philippine-sourced income only.
  3. Non-resident Foreign Corporations

    • Not engaged in business in the Philippines.
    • Generally subject to final withholding tax on certain Philippine-sourced income.
  4. Partnerships and Other Entities

    • General professional partnerships (GPP) – usually pass-through for income tax (partners are taxed, not the partnership).
    • Other partnerships – generally treated similar to corporations for income tax.
    • Non-stock, non-profit corporations – may be income tax-exempt if they meet specific criteria but still subject to certain withholding and other obligations.

III. Taxpayer Registration: Getting Started with the BIR

Before engaging in any business, profession, or employment, registration with the BIR is required.

A. Taxpayer Identification Number (TIN)

The TIN is a unique, permanent number assigned to each taxpayer.

  • No person or entity may have more than one TIN.
  • It is used for all dealings with the BIR, including returns, payments, and official receipts.

B. Where to Register

Revenue District Office (RDO) with jurisdiction over:

  • Your residence (for employees and professionals), or
  • Your principal place of business (for businesses/sole proprietors/corporations), or
  • Other special rules (e.g., ONETT for estates/donations; large taxpayers offices).

C. Forms and Tax Types (Common Cases)

While form numbers can change over time, the usual pattern is:

  1. Employees

    • Obtain a TIN, usually facilitated by the employer.
    • Registered as “Employee” type taxpayer.
  2. Self-Employed Individuals / Sole Proprietors

    • Register as “Self-Employed” or “Sole Proprietor”.
    • Declare the nature of business and initial tax types (e.g., income tax, VAT or percentage tax, withholding as needed).
  3. Professionals (Freelancers, Consultants, etc.)

    • Register as “Professional”.
    • Required to issue official receipts (ORs) for professional fees.
  4. Corporations and Partnerships

    • Register with the BIR after incorporating/being registered with SEC.
    • Will be assigned a TIN and required to register books, invoices/ORs, etc.

D. Documentary Requirements (Typical)

Exact requirements may vary by RDO and over time, but commonly include:

  • Government-issued ID
  • Proof of address (lease contract, utility bill, barangay certificate)
  • DTI/SEC registration (for businesses and corporations)
  • Mayor’s Permit / Business Permit (or proof of application)
  • Professional regulatory license (for regulated professions)
  • Completed BIR registration form (depending on taxpayer type)
  • Sometimes, photos of premises, or other supporting documents

E. Secondary Registration Requirements

After TIN and primary registration, you must comply with secondary registration:

  1. Books of Accounts

    • Manual books (columnar books, ledgers, journals) to be registered and stamped by the BIR; or
    • Loose-leaf/computerized accounting systems subject to BIR approval.
  2. Invoicing / Receipting Requirements

    • Sales Invoices (SI) – for sale of goods.
    • Official Receipts (OR) – for sale of services / professional fees.
    • Authority to Print (ATP) or permit to use Computerized Accounting System / POS.
  3. Registration Fees and Stickers

    • Historically, an annual registration fee and issuance of a BIR Certificate of Registration.
    • Rules on annual registration fees and certain formalities change over time; always check current BIR regulations.

Failing to register properly can lead to surcharges, compromises, closure of business, and criminal liability.


IV. Basic National Taxes for Beginners

A. Income Tax (Individuals)

  1. Tax Base

    • Compensation Income – salaries, wages, allowances.
    • Business/Professional Income – net income from sale of goods/services after allowable deductions.
    • Passive Income – interest, royalties, dividends, etc. (often subject to final tax at source).
  2. Rates and Systems

    • Graduated tax rates – progressive brackets with low rates for lower income and higher rates up to a maximum (e.g., up to 35%).
    • Optional simplified regimes (subject to conditions) – e.g., flat-rate on gross income in lieu of graduated rates and percentage tax for small self-employed taxpayers.
    • Final taxes – certain types of income are subject to final withholding (e.g., bank interest), meaning no further tax is due on those amounts.
  3. Deductions and Allowances

    • Itemized deductions – actual business expenses allowed by law.
    • Optional standard deduction – simplified deduction based on a percentage of gross income.
    • Personal and additional exemptions have been substantially modified by recent tax reforms; check the current law for exact treatment.
  4. Special Individual Cases

    • OFWs / Overseas workers – foreign-sourced employment income may be exempt, but Philippine-sourced income remains taxable.
    • Minimum Wage Earners – certain incomes may be exempt from income tax but still subject to other contributions (SSS, PhilHealth, Pag-IBIG).
    • Mixed Income Earners – income from employment and business/professional practice must be combined and correctly reported.

B. Corporate Income Tax

For corporations and some partnerships:

  • Regular Corporate Income Tax (RCIT) – applied to net taxable income.
  • Minimum Corporate Income Tax (MCIT) – a minimum tax based on gross income when RCIT is lower (applicable after a certain number of years of operation).
  • Improperly Accumulated Earnings Tax (IAET) – historically imposed under certain conditions; treatment may vary over time with legal changes.
  • Special rates – for certain entities like proprietary educational institutions, hospitals, and those under special laws or investment promotions agencies.

Corporate tax rules have been significantly affected by recent legislation (e.g., CREATE), including reduced tax rates and streamlined incentives. Always confirm current corporate tax rates from updated sources.

C. Value-Added Tax (VAT)

  1. Nature of VAT

    • A consumption tax on the sale of goods and services and on importation.
    • Businesses collect VAT from customers and remit the difference between output VAT and input VAT to the BIR.
  2. Who Must Register as VAT Taxpayer

    • Those whose gross sales/receipts exceed the VAT threshold over a 12-month period, or who voluntarily opt to register.
    • Certain persons are mandatorily VAT-registered regardless of threshold (e.g., importers, some government contractors).
  3. VAT Rates

    • Regular VAT rate applies to most sales of goods and services.
    • Zero-rated (0%) VAT applies to certain transactions (e.g., qualifying exports, some services to foreign clients).
    • Exempt transactions – no output VAT is charged and no input VAT may be credited (e.g., certain health, educational, or financial services, and sales of certain goods).
  4. Compliance

    • Periodic VAT returns and payments.
    • Input VAT documentation (valid invoices/receipts, import entries).

D. Percentage Tax

  • Applies to certain non-VAT taxpayers (usually small businesses under the threshold that did not opt for VAT).
  • Computed as a percentage of gross sales or receipts.
  • Different industries (e.g., banks, insurance, some entertainment venues) have their own specific percentage tax regimes.

Recent reforms have adjusted percentage tax rates and interaction with simplified income tax options for small taxpayers, so thresholds and exact rates should be confirmed from current law.

E. Withholding Taxes

Withholding tax is a system of tax collection at source:

  1. Withholding Tax on Compensation (WTC)

    • Employers deduct income tax from employees’ salaries and remit to BIR.
    • Summary given annually via tax certificates.
  2. Expanded / Creditable Withholding Tax (EWT/CWT)

    • Certain payments (e.g., to professionals, contractors, suppliers) are subject to creditable withholding.
    • The payor acts as withholding agent and must file withholding tax returns and submit “alphalists” of payees.
  3. Final Withholding Tax (FWT)

    • Some incomes (interest, royalties, some dividends, etc.) are taxed finally through withholding; the recipient need not report these income items in the regular return (unless required for information).

Failure to withhold or to remit withheld taxes on time is one of the most heavily penalized violations.

F. Other National Taxes (Brief)

  • Excise Taxes – on specific goods such as alcohol, tobacco, mineral products, and petroleum.
  • Documentary Stamp Tax (DST) – on documents like loan agreements, share certificates, leases, etc.
  • Estate and Donor’s Taxes – on transfer of property by death or donation.

V. Local Taxes and Business Permits

Even if fully compliant with the BIR, one must also comply with LGU requirements.

A. Local Business Tax and Mayor’s Permit

  • LGUs impose local business tax based on gross sales or receipts.
  • Paid to the city/municipality, typically upon initial registration and annually.
  • Necessary to secure a Mayor’s Permit or Business Permit.

B. Barangay Clearances and Fees

  • Before a Mayor’s Permit, a Barangay Business Clearance is often required.
  • Barangays may collect certain fees for signage, garbage, or other local services.

C. Real Property Tax (RPT)

  • Owners of land and improvements (buildings) must pay RPT to the local government.
  • Assessed by the local assessor using the fair market value and assessment levels set in the locality.

Failure to pay local taxes may result in closure of business, penalties, and even auction of property in extreme cases.


VI. Filing and Payment Obligations

A. Employees (Compensation Income Earners)

  1. Withholding by Employer

    • The employer computes withholding tax on compensation and remits it to the BIR.
    • At year’s end, employees receive a certificate of tax withheld (for example, BIR Form 2316 or its equivalent).
  2. Substituted Filing

    • If you earn purely from one employer, and that employer has correctly withheld and remitted taxes, you may be covered by substituted filing, meaning you need not file a separate annual income tax return.
    • This does not apply if you have multiple employers, other income from business/profession, or certain special incomes.
  3. When an Employee Must File an ITR

    • Multiple employers within the year, especially without proper year-end adjustment.
    • Mixed-income (also self-employed/professional).
    • Some special income situations.

B. Self-Employed / Professionals

  1. Regular Filing Pattern (Illustrative) Typical obligations (precise forms/frequencies can change over time):

    • Periodic income tax returns (quarterly and annual).
    • Periodic VAT or percentage tax returns, depending on registration.
    • Withholding tax returns if you act as withholding agent (e.g., when you hire employees, or pay professionals subject to withholding).
  2. Choice of Tax Regimes

    • Graduated income tax rates on net income (with optional standard/itemized deductions) plus applicable percentage tax or VAT, or
    • A simplified flat-rate regime (when eligible), typically in lieu of the regular graduated tax and percentage tax, subject to eligibility thresholds and conditions.
  3. Books of Accounts and Invoicing

    • Maintain registered books of accounts.
    • Issue BIR-registered official receipts (for services) and sales invoices (for goods).
    • Maintain copies and keep them for the required number of years for audit purposes.

C. Corporations and Partnerships

Corporations and partnerships typically have to:

  • File quarterly and annual income tax returns.
  • File VAT or percentage tax returns.
  • File withholding tax returns (compensation, expanded, and final).
  • Submit various information returns (e.g., alphalists of payees and employees).
  • Comply with audit requirements and attach audited financial statements (for entities meeting certain size thresholds or required by law).

VII. Recordkeeping and Documentation

A. Books of Accounts

Taxpayers must:

  • Keep accurate and complete records of income and expenses.
  • Register books with the BIR, whether manual or authorized computerized systems.
  • Not alter entries improperly; erasures and overwritings may be disallowed.

B. Invoices and Official Receipts

  • Every sale of goods should be accompanied by a Sales Invoice.
  • Every service/professional fee should be documented by an Official Receipt.
  • Certain thresholds require the issuance of registered receipts/invoices even for single transactions.
  • Missing or unregistered invoices/receipts may result in disallowance of deductions and input VAT, plus penalties.

C. Retention Period

  • Records, books, and supporting documents must generally be preserved for at least the statutory period within which the BIR may assess (typically several years from the date of filing or due date).

VIII. Common Compliance Path for a New Business or Freelancer

For a beginner launching a small business, online store, or freelance practice, a typical path looks like this:

  1. Secure Business Registration / Authority to Practice

    • DTI (sole proprietorship) or SEC (corporation/partnership).
    • Professional regulatory license, if required.
  2. Register with the Local Government

    • Barangay clearance.
    • Mayor’s / Business Permit.
  3. Register with the BIR

    • Get or update your TIN at the relevant RDO.
    • Register as self-employed/professional, choose your tax types (income tax, VAT or percentage tax, withholding).
    • Register your books of accounts.
    • Apply for Authority to Print invoices/receipts or permit for computerized system.
  4. Set Up Accounting and Compliance System

    • Choose a simple bookkeeping system appropriate to your scale.
    • Keep track of income, expenses, VAT/percentage tax, and withholding.
    • Calendar tax deadlines and designate who will handle filing (yourself, staff, or an accountant).
  5. Regularly File Returns and Pay Taxes

    • File periodic returns (income tax, VAT/percentage, withholding).
    • File annual income tax return and, if applicable, annual information returns.
    • Reconcile your records with the tax returns to avoid discrepancies.

IX. Penalties, Assessments, and Audits

A. Common Violations

  1. Failure to Register

    • Engaging in business/profession without BIR registration or local permits.
  2. Failure to File or Pay on Time

    • Late filing of returns.
    • Late payment of taxes due.
  3. Failure to Withhold or Remit

    • Not withholding taxes required by law.
    • Withholding but not remitting to the BIR.
  4. Failure to Issue Receipts/Invoices or issuance of unregistered ones.

  5. Understatement of Income / Overstatement of Deductions

    • Can lead to deficiency assessments, interest, surcharges, and sometimes criminal prosecution.

B. Components of Deficiency Assessments

A deficiency assessment from BIR typically includes:

  • Basic tax – amount of underpaid tax.
  • Interest – for late payment or deficiency.
  • Surcharge – penalties for late filing, late payment, or fraudulent intent.
  • Compromise penalties – amounts sometimes charged to settle minor violations.

C. Audit Process (Simplified)

  1. Letter of Authority (LOA)

    • BIR issues an LOA authorizing examiners to audit your books.
    • Without a valid LOA, an assessment may be defective.
  2. Examination of Books and Records

    • BIR reviews sales, purchases, returns, bank statements, and supporting documents.
  3. Preliminary Findings and Discussions

    • Taxpayer may be invited to discuss discrepancies and submit additional documents.
  4. Formal Assessment

    • If unresolved, the BIR issues a Notice of Assessment, which the taxpayer can protest within specific periods.
  5. Administrative and Judicial Remedies

    • Filing protests, requests for reinvestigation or reconsideration.
    • Eventually, appeal to courts (e.g., Court of Tax Appeals) if disputes remain unresolved.

X. Rights and Remedies of Taxpayers

The Philippine tax system recognizes the rights of taxpayers, including:

  1. Right to Due Process in Assessments and Collections

    • You must receive proper notices and be allowed to present your side.
  2. Right to Information and Assistance

    • BIR is expected to provide accessible information on tax obligations and procedures.
  3. Right to Confidentiality of Tax Information

    • Your tax returns and information are generally confidential, with exceptions allowed by law.
  4. Right to Challenge and Protest Assessments

    • You may disagree with a BIR assessment and avail of administrative remedies before going to court.
  5. Right to Seek Rulings and Clarifications

    • Taxpayers may request rulings from the BIR on how tax law applies to specific transactions.

XI. Special Topics for Beginners

A. Online Sellers, Content Creators, and Platform Workers

  • Income from online selling, streaming, content creation, and gig platforms is generally taxable business or professional income, not “hobby” money once it becomes regular.
  • Registration, invoicing/receipting, and filing obligations are similar to those of any other self-employed individual.
  • Platforms may be required to withhold a portion of payments, depending on current regulations.

B. Non-Stock, Non-Profit Organizations (NSNPs)

  • NSNPs may be exempt from income tax on income derived from activities in pursuit of their non-profit purpose, provided they meet strict conditions.
  • Income from activities not related to their core purpose may still be taxable.
  • NSNPs must still register with the BIR, withhold tax where required, and may be subject to other national and local taxes.

C. Small Startups and SMEs

  • May benefit from preferential corporate tax rates, incentives, or simplified regimes, depending on size and industry.
  • Some may qualify for incentives under investment promotion agencies (PEZA, BOI, etc.), which provide reduced tax rates or tax holidays subject to specific conditions.

XII. Practical Checklist for a Beginner Taxpayer in the Philippines

  1. Identify Your Taxpayer Category

    • Employee, self-employed, professional, corporation, partnership, or mixed.
  2. Register and Secure Your TIN

    • Ensure you have only one TIN.
  3. Register with BIR and LGUs

    • Business registration, BIR Certificate of Registration, Mayor’s Permit, Barangay clearance.
  4. Register Books and Receipts/Invoices

    • Books of accounts and ATP or POS registration.
  5. Learn Your Tax Types and Deadlines

    • Income tax, VAT or percentage tax, withholding tax, local business tax.
  6. Keep Good Records

    • Track all sales/receipts and expenses with proper documentation.
  7. File and Pay on Time

    • Use the appropriate returns and payment channels.
  8. Review and Reconcile Regularly

    • Make sure recorded income, tax returns, and actual payments match.
  9. Seek Professional Advice When Needed

    • Complex transactions (sales of property, corporate restructuring, cross-border income) may require assistance from tax professionals or legal counsel.

XIII. Important Caveat

Tax laws in the Philippines change frequently through new legislation, regulations, and court decisions. Rates, thresholds, forms, and deadlines referred to in this guide are subject to change. For actual compliance:

  • Refer to the latest BIR issuances and regulations,
  • Check the most recent revenue regulations and revenue memoranda, and
  • Consult with a qualified tax professional or lawyer for specific situations.

This guide is meant as a general legal overview of Philippine tax registration, filing, and common obligations for beginners, and should not be treated as a substitute for formal legal or tax advice.

Disclaimer: This content is not legal advice and may involve AI assistance. Information may be inaccurate.