In August 2025, the PCAOB announced a 1-year delay in the effective date for QC 1000,
A Firm鈥檚 System of Quality Control.
Refer to the
Customer Communication for details on what this means for your use of our
PPC鈥檚 Guide to PCAOB Audits
(鈥淧CA鈥 or 鈥渢he Guide鈥) products and practice aids.