Three years ago, we the basic information about BIR Form 2316 and what it means if you are issued this form. We also put up an for you last year. This year, we are putting this updated guide for employees based on the most common inquiries we have received. Three years ago, we the basic information about BIR Form 2316 and what it means if you are issued this form. We also put up an for you last year. This year, we are putting this updated guide for employees based on the most common inquiries we have received.