Everything Filipino freelancers and self-employed professionals need to know about BIR registration, the optional 8% flat tax, when VAT applies, and what your Official Receipts must include.
All freelancers in the Philippines must register with the Bureau of Internal Revenue (BIR) before issuing any invoice or Official Receipt (OR). Steps:
1. Get a TIN (Tax Identification Number) if you don't have one 2. File BIR Form 1901 at your local Revenue District Office (RDO) 3. Pay ₱500 annual registration fee (BIR Form 0605) by January 31 each year 4. Apply for Authority to Print (ATP) for Official Receipts 5. Have your books of accounts (journal, ledger) stamped by BIR
You'll receive a Certificate of Registration (COR / Form 2303) listing your registered tax types and obligations.
Self-employed individuals can choose between two income tax computations:
Option 1: 8% Flat Tax (Recommended for most)
Option 2: Graduated Income Tax + Percentage Tax
For most freelancers earning under ₱3M, the 8% option saves significantly.
If your turnover is under ₱3,000,000/year:
If turnover exceeds ₱3,000,000/year:
Voluntary VAT registration is possible below the threshold — useful for B2B work where clients reclaim input VAT.
The Official Receipt is THE primary tax document for service providers in the Philippines (more important than invoices). Every OR must:
Electronic Receipts (eOR): BIR rolled out CAS / eReceipts for digital invoicing. Mandatory for VAT-registered taxpayers earning over ₱100M; optional but increasingly common for smaller freelancers.
Issue an OR for every payment received — even partial payments. Failure to issue is heavily penalized.
Monthly:
Quarterly:
Annual:
All filings via eBIRForms (free) or eFPS (mandatory for large taxpayers).
Mistake 1: Not registering with BIR. Operating without registration is illegal. Penalties: ₱20,000+ fine and possible business closure. Register before you issue your first invoice.
Mistake 2: Missing the 8% option election. The 8% option must be elected on the first quarterly return (Form 1701Q) of the year, or at registration. Miss it, and you're locked into graduated rates for the full year.
Mistake 3: Issuing generic (non-BIR) receipts. Clients cannot use non-BIR receipts to deduct expenses. You're also non-compliant. Always issue BIR-approved Official Receipts.
Mistake 4: Forgetting the ₱500 annual fee. Due every January 31 via Form 0605. Late = ₱1,000 penalty + surcharge.
EZ@Work helps you track Official Receipts, monthly percentage tax (or 8% computation), and prepare for quarterly BIR filings. Multi-currency for international clients. Free plan available.