Complete BIR Tax Guide for Online Sellers Philippines: Shopee, Lazada, and TikTok Shop (2026)
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If you sell on Shopee, Lazada, or TikTok Shop and you have been wondering whether online seller tax Philippines BIR 2026 rules apply to you, the short answer is: yes, they probably do. The BIR has been actively running after unregistered online sellers, and getting caught means back taxes, penalties, and a lot of stress you do not need.
This guide walks you through everything step by step, from registration to filing to payment. No accountant jargon, promise.
Do I Really Need to Register with BIR?
Yes. Under BIR Revenue Memorandum Circular 60-2020, all online sellers in the Philippines are required to register with the BIR, regardless of how small your shop is. This includes sellers on Shopee, Lazada, TikTok Shop, Facebook Marketplace, and Instagram.
Here is the thing: the threshold that matters is not how much you earn per month. It is whether you are engaged in trade or business at all. Even if you earn only ₱5,000 a month selling ref magnets on Shopee, you are legally required to register.
Real example: Maria runs a Shopee store selling Korean skincare in Quezon City. She earns about ₱30,000 a month. She is required to register with BIR, pay percentage tax quarterly, and file an annual income tax return. If she does not register, she risks a penalty of up to ₱20,000 plus 25% surcharge on unpaid taxes.
Platforms like Shopee and Lazada are also now required to submit seller data to the BIR. So yes, they know.
How to Register as an Online Seller
Shopee seller BIR registration, Lazada seller BIR registration, and TikTok shop tax compliance all start at the same place: your local Revenue District Office, or RDO. Here is what to do.
- Find your RDO. Go to the BIR website and look up the RDO that covers your home address. This is where you will register. For example, if you live in Makati, your RDO is likely RDO 47 or 50 depending on your barangay.
- Prepare your documents. Bring your PSA birth certificate, one valid government ID, accomplished BIR Form 1901 (for self-employed individuals), a sketch of your home address, and a ₱500 Annual Registration Fee payment ready for BIR Form 0605.
- Pay the ₱500 registration fee. You pay this every January 31 of each year. The very first time you register, you pay it on the day of registration. You can pay at any Authorized Agent Bank near the RDO, or via GCash.
- Register your books of accounts. You need a ledger and a journal. You can buy these at National Bookstore for around ₱150 to ₱200 each. Bring them to the RDO to have them stamped.
- Apply for Authority to Print (ATP) or register for COR. Once approved, you will receive your Certificate of Registration, or COR. Post it visibly in your workspace or home office.
For a more detailed walkthrough, check out our full guide on BIR registration for online sellers.
Taxes You Need to Pay
Good news: most online sellers qualify for a simpler tax setup. Here are the main taxes that apply to you.
Percentage Tax (BIR Form 2551Q)
If your annual gross sales are below ₱3,000,000, you are a non-VAT taxpayer. You pay 3% percentage tax on your gross sales every quarter. For example, if you earned ₱90,000 in Q1 (January to March), your percentage tax due is ₱2,700.
Note: Under the Bayanihan laws, the rate was temporarily reduced to 1%. As of 2026, the standard rate is back to 3%. Double-check with the BIR or a CPA if there are any new issuances.
Income Tax (BIR Form 1701 or 1701A)
You also pay income tax on your net taxable income once a year. Most online sellers use the 8% Flat Rate Option, which means you pay 8% on gross sales minus the ₱250,000 exemption. So if you earned ₱600,000 in 2025, your taxable base is ₱350,000 and your income tax is ₱28,000.
VAT (BIR Form 2550M and 2550Q)
If your gross sales exceed ₱3,000,000 in a 12-month period, you must register as a VAT taxpayer. VAT is 12% of your sales. This requires monthly and quarterly filing. Most small sellers on Shopee and Lazada do not reach this threshold, but it is good to track your sales carefully.
How to File BIR Form 2551Q (Quarterly Percentage Tax)
This is the form most online sellers will file every quarter. Here is how to do it step by step. For the full guide, visit our article on how to file 2551Q.
- Log in to eBIRForms. Download the eBIRForms offline package from the BIR website. Install it and open BIR Form 2551Q.
- Fill in your TIN. Your Tax Identification Number is on your Certificate of Registration. Enter it exactly as shown, including the branch code.
- Enter your gross sales for the quarter. For example, if you sold ₱120,000 worth of goods on TikTok Shop from April to June 2026, enter ₱120,000 in the gross sales field.
- The system will compute the tax automatically. At 3%, your tax due on ₱120,000 is ₱3,600.
- Submit the form online. Click Submit, then choose your payment method. You will get a confirmation email from the BIR.
- Pay the ₱3,600. Pay via GCash, bank, or over the counter at an Authorized Agent Bank. Keep your receipt or transaction reference number.
How to Pay Your Tax via GCash
You do not need to go to a bank. You can pay your BIR taxes using GCash in a few minutes.
- Open GCash on your phone and tap Pay Bills.
- Search for “BIR” in the biller list. Select Bureau of Internal Revenue.
- Enter your TIN. Make sure you include your branch code (usually 000 for individuals).
- Select the form number. Choose 2551Q for quarterly percentage tax, or 0605 for the annual registration fee of ₱500.
- Enter the tax period and amount. For example, enter ₱3,600 for Q2 2026 (April to June).
- Confirm the payment. You will receive a GCash confirmation with a reference number. Screenshot this and keep it for your records.
Tip: GCash payments go through in seconds, but BIR sometimes takes 1 to 2 banking days to reflect the payment in their system. File your return first, then pay. Always keep your GCash receipt as proof.
Important Tax Deadlines for 2026
| Tax / Form | Period Covered | Deadline |
|---|---|---|
| Annual Registration Fee (Form 0605) | Full year 2026 | January 31, 2026 |
| Quarterly Percentage Tax (Form 2551Q) Q4 2025 | October to December 2025 | January 25, 2026 |
| Annual Income Tax Return (Form 1701A) | January to December 2025 | April 15, 2026 |
| Quarterly Percentage Tax (Form 2551Q) Q1 2026 | January to March 2026 | April 25, 2026 |
| Quarterly Percentage Tax (Form 2551Q) Q2 2026 | April to June 2026 | July 25, 2026 |
| Quarterly Percentage Tax (Form 2551Q) Q3 2026 | July to September 2026 | October 25, 2026 |
| Quarterly Percentage Tax (Form 2551Q) Q4 2026 | October to December 2026 | January 25, 2027 |
Missing a deadline costs you. The BIR charges a 25% surcharge on the unpaid tax, plus 12% annual interest. On a ₱3,600 tax bill, that is ₱900 in surcharge alone, on top of the original amount.
Common Mistakes Online Sellers Make
After talking to hundreds of Shopee and TikTok Shop sellers, these are the errors that come up again and again.
- Not registering because “paliit lang naman ang kita ko.” There is no minimum income requirement for BIR registration. If you are selling, you need to register. Period.
- Forgetting the ₱500 annual registration fee every January 31. This is separate from your taxes. Skipping it is a separate violation with a ₱1,000 penalty.
- Reporting only PayMaya or GCash payouts and forgetting COD sales. Your gross sales include all channels, whether the customer paid online or cash on delivery.
- Choosing the wrong tax type at registration. If you registered as VAT when you should have registered as non-VAT, your filings will be wrong. Check your Certificate of Registration and fix it at your RDO if needed.
- Using personal bank account statements as your only record. You need actual books of accounts, not just GCash transaction history. The BIR can ask for these during an audit.
- Filing the return but not paying. A filed return with no payment still attracts penalties. Filing and paying are two separate steps; both must be done before the deadline.
Online seller tax Philippines BIR 2026 compliance does not have to be complicated. Once you set up your registration and get into the habit of filing quarterly, the whole process takes less than 30 minutes per quarter.
Lazada seller BIR requirements and TikTok shop tax rules follow the same framework as Shopee. The platform does not change your tax obligation. What matters is your total gross sales across all channels combined.
Still have questions? Chat with BB for free. BB is our AI tax assistant available 24 hours a day in English and Filipino. Just click the green BB button at the bottom right of this page.
Disclaimer: This guide is for informational purposes only and does not constitute legal or accounting advice. For complex tax situations, consult a licensed CPA.