BIR publishes the Agency Accountability Timelines under Section 5.0 of the Inter-Agency Task Force (IATF) Memorandum Circular No. 2021-1 titled “Guidelines on the Grant of the Performance-Based Bonus (PBB) for the Fiscal Year (FY) 2021 under Executive Order No. 80, s. 2012” and published under RMC No. 85-2021.