Taxation For New Doctors

The Bureau of Internal Revenue (BIR) is responsible for monitoring taxes, which are in turn used to build the nation. Taxes are collected in various ways. For Doctors, these can be collected both from those who have registered with BIR by acquiring a Certificate of Registration (COR) or Form 2303, and those who have not yet registered.
Practicing as a Professional without BIR Registration

The Bureau of Internal Revenue (BIR) is responsible for monitoring taxes, which are in turn used to build the nation. Taxes are collected in various ways. For Doctors, these can be collected both from those who have registered with BIR by acquiring a Certificate of Registration (COR) or Form 2303, and those who have not yet registered.
4 Major Reasons to Register with the BIR

The Bureau of Internal Revenue (BIR) is responsible for monitoring taxes, which are in turn used to build the nation. Taxes are collected in various ways. For Doctors, these can be collected both from those who have registered with BIR by acquiring a Certificate of Registration (COR) or Form 2303, and those who have not yet registered.
What to do after getting a Certificate of Registration with BIR

Congratulations for successfully obtaining your Certificate of Registration
(COR) or Form 2303 from the Bureau of Internal Revenue (BIR).
How to Pay your Taxes via Gcash and PayMaya

This article teaches you to to pay your Annual Registration Fee, Income Tax and Percentage Tax through Gcash and PayMaya
Removal of Validity Period for Official Receipts

Official Receipt Validity Period has been removed by BIR effectively July 16, 2022. Valid receipts as of this date can now be used perpetually.