BIR Form 1901 for Freelancers, Self-Employed, and Professionals
BIR Form 1901 is the registration form you use to officially register with the Bureau of Internal Revenue as a freelancer, self-employed individual, sole proprietor, or licensed professional. Filing this form gives you a TIN, a Certificate of Registration (COR), and the legal authority to issue official receipts to your clients. You must file BIR…









