
A BIR Certificate to be accomplished and issued in case of increase or decreases in exemption, change of status, change in the person of employer, change in the type of employment, acquiring employment after having registered as engaged in business or exercise of profession, change in the working status of the spouse, execution of the "waiver to claim the Additional Exemption" by the husband, or revocation of the previously executed "waiver to claim the Additional Exemption" by the husband.



TIEZA application form for start of business operation certification

TIEZA application checklist for building permit

DAR checklist for CARPER LAD

BWC requirements checklist for mechanical installation and fabrication

BWC requirements checklist for construction safety and health programs

BWC template for comprehensive construction safety and health programs

BWC template for residential construction safety and health programs