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Simple Step-by-Step Guide for Online Sellers in the Philippines

(Based on the BIR Taxpayer's Guide for Online Sellers)

📅 Updated March 6, 2026 ⏱️ 15 min read

This guide explains the 3 main things every online seller must do:

  • • Register your business
  • • Keep proper records and issue receipts
  • • File and pay taxes on time

⚠️ Failing to register or file taxes can lead to fines up to ₱50,000, surcharges, interest, or criminal penalties.

STEP 1 — Register Your Business

Before selling online, you must register with the government.

1.1 Register your business name

Choose one:

Sole Proprietor

Register at:

DTI Business Name Registration

Corporation or Partnership

Register at:

SEC

This gives your business a legal identity.

1.2 Register with BIR

After DTI or SEC registration, register with the Bureau of Internal Revenue (BIR).

You can do this through:

Steps:

  1. Create an account in BIR ORUS
  2. Select New Registration
  3. Fill out the form:
Business Type BIR Form
Sole proprietor / freelancer Form 1901
Corporation / partnership Form 1903
  1. Upload required documents.

Common documents needed:

  • Valid government ID
  • Business registration (DTI or SEC)
  • Proof of address
  • Sample invoice or receipt
  • Special Power of Attorney (if representative)
  1. Pay the ₱30 Documentary Stamp Tax (DST) online.
  2. After approval, you will receive:
  • TIN (Tax Identification Number)
  • Certificate of Registration (COR)
  • Authority to Print Receipts

STEP 2 — Secure Official Receipts or Invoices

Every sale must have an official receipt or invoice.

Options:

Option 1 — Print your own receipts

Apply for:

  • Authority to Print (ATP)
  • Submit BIR Form 1906

Option 2 — Buy BIR Printed Invoices (BPI)

Receipts must include:

  • Business name
  • Address
  • TIN
  • Receipt number
  • Date
  • Amount

Issuing receipts is mandatory for every sale.

STEP 3 — Register Books of Accounts

You must keep books where all sales and expenses are recorded.

Examples:

  • Cash receipts journal
  • Sales journal
  • General ledger
  • Expenses journal

Options:

  • Manual books
  • Loose-leaf books
  • Computerized accounting system

These must be registered with the BIR.

STEP 4 — Understand Your Taxes

Most small online sellers pay one of these taxes:

Tax Type Who Usually Pays
8% Income Tax Small businesses under ₱3M
3% Percentage Tax Non-VAT businesses
12% VAT Businesses earning over ₱3M

Your COR will show which taxes you must file.

STEP 5 — File Tax Returns

You must file taxes monthly, quarterly, or annually depending on your tax type.

Common forms for online sellers:

Form Purpose
2551Q Percentage tax (quarterly)
2550Q VAT return
1701 / 1702 Annual income tax
0619E / 0619F Withholding tax

STEP 6 — File Taxes Online

You can file taxes through:

  • eBIRForms
  • eFPS (Electronic Filing and Payment System)
  • Manual filing at authorized banks

The government now encourages electronic filing and payment under the Ease of Paying Taxes Act.

STEP 7 — Pay Your Taxes

Taxes can be paid through:

  • Authorized Agent Banks
  • GCash
  • Maya
  • Landbank
  • UnionBank
  • Other BIR e-payment channels

STEP 8 — Maintain Records

Keep copies of:

  • Sales records
  • Expense receipts
  • Tax returns
  • Financial statements

These records must be kept for at least 5 years.

STEP 9 — If You Sell on Platforms (Shopee, Lazada, etc.)

Online marketplaces may withhold taxes from your sales.

Important rule:

If your annual remittance exceeds ₱500,000, platforms may withhold 1% tax on remittances.

To avoid withholding:

Submit a Sworn Declaration stating your sales are below ₱500,000.

Simple Compliance Checklist for Online Sellers

  • Register business (DTI or SEC)
  • Register with BIR
  • Get TIN and COR
  • Print official receipts
  • Register books of accounts
  • Record all sales and expenses
  • File taxes on time
  • Pay taxes through e-payment or bank

✅ Tip for small sellers:

If your sales are small, choose the 8% income tax option to avoid complicated VAT and percentage tax computations.

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