The Bureau of Internal Revenue (BIR) has launched a One-Time Tax Abatement Program that allows micro taxpayers with annual gross sales of up to ₱3 million to clear up to ₱80,000 in pending tax liabilities and penalties per taxable year for a flat payment of just ₱5,000, BIR Commissioner Charlito Mendoza said Saturday. Mendoza made the disclosure in an interview on DZRH…