FASB ISSUES INVITATION TO COMMENT ON EFFICIENCY AND EFFECTIVENESS OF GAAP 
FINANCIAL REPORTING TAXONOMY
Norwalk, CT, May 10, 
2017—The Financial Accounting Standards Board (FASB) staff today issued 
an Invitation 
to Comment (ITC) designed to allow it to assess the efficiency and 
effectiveness of the U.S. GAAP Financial Reporting Taxonomy (GAAP 
Taxonomy).
The ITC, 
U.S. GAAP Financial Reporting Taxonomy—Efficiency and Effectiveness 
Review, addresses potential improvements to the usability of the GAAP 
Taxonomy and to the processes that support taxonomy-related activities. It is 
intended to obtain feedback from stakeholders at an early stage in the Board’s 
review of the GAAP Taxonomy. Interested parties are asked to provide input on 
the ITC by June 15, 2017.
A public roundtable meeting to discuss feedback 
received on the ITC is scheduled for July 18, 2017. Individuals or organizations 
wishing to participate in the roundtable meeting should notify the FASB by email 
at director@fasb.org and submit their 
comments by June 15, 2017. Additional information is available in the 
document.
The FASB staff is responsible for the ongoing development and 
maintenance of the GAAP Taxonomy, which is applicable to public issuers 
registered with the SEC. Each year, the GAAP Taxonomy is updated to reflect new 
Accounting Standards Updates and other enhancements.
The GAAP Taxonomy is 
a list of computer-readable tags in eXtensible Business Reporting Language 
(XBRL) format that allows companies to tag precisely the thousands of pieces of 
financial data that are included in typical long-form financial statements and 
related footnote disclosures. The tags allow computers to automatically search 
for, assemble, and process data so it can be readily accessed and analyzed by 
investors, analysts, regulators, and others.
About the 
Financial Accounting Standards Board
Established in 1973, the 
FASB is the independent, private-sector, not-for-profit organization based in 
Norwalk, Connecticut, that establishes financial accounting and reporting 
standards for public and private companies and not-for-profit organizations that 
follow Generally Accepted Accounting Principles (GAAP). The FASB is recognized 
by the Securities and Exchange Commission as the designated accounting standard 
setter for public companies. FASB standards are recognized as authoritative by 
many other organizations, including state Boards of Accountancy and the American 
Institute of CPAs (AICPA). The FASB develops and issues financial accounting 
standards through a transparent and inclusive process intended to promote 
financial reporting that provides useful information to investors and others who 
use financial reports. The Financial Accounting Foundation (FAF) supports and 
oversees the FASB. For more information, visit http://www.fasb.org/.