The primary purpose of accumulating and reporting cost information is to O

The primary purpose of accumulating and reporting cost information—especially in government and nonprofit environments—is to support internal decision-making. Cost data help managers assess program efficiency, evaluate resource use, and make policy or operational decisions.

While external financial statements may incorporate summarized cost information, and stockholders and regulatory agencies may have interests in private-sector settings, the most direct and core purpose is to support management.

Relevant References:

FASAB SFFAS No. 4 – Managerial Cost Accounting Concepts and Standards

GFOA – Cost Accounting for Decision-Making

OMB Circular A-136 and A-11 (federal reporting objectives)

Answer: B. provide a means for management to assess decision performance