
Data Quality
Use free validation rules to find and resolve errors in XBRL filings. Identify software to successfully run data quality checks.
SEC Rulemaking & Updates
Access the latest news about SEC activities in addition to newly proposed and finalized rulemaking.

Taxonomies
View current, SEC-accepted taxonomies including those built by the Financial Accounting Standards Board (FASB) and the SEC.

Learn
Find updates and training about new SEC programs and revisions to existing programs to support the work of registrants.
Public companies and investment management companies have been preparing and submitting financial statements and other reports in XBRL format to the Securities and Exchange Commission (SEC) EDGAR System since the first interactive data rules were implemented in 2009. Registrants, as well as accounting professionals, filing agents and tool providers that serve public companies, should have an in-depth understanding of SEC requirements and the taxonomies that support them.
Find out about becoming an XBRL US SEC Filer Member.
Related news, papers, and posts.
Newsletter for the Reporting Standard of Business and Government
Page posted January 5, 2026
December, 2025 Happy New Year, and welcome back from the holidays! We're excited about the opportunities ahead. Ask us about joining existing committees that are influencing the direction of reporting by businesses, utilities,...
2026 US GAAP Financial, SEC Reporting and DQC Rules Taxonomies
XBRL Taxonomy posted December 15, 2025
The 2026 GAAP Financial Reporting Taxonomy (GRT) contains updates for accounting standards, Data Quality Committee Rules and other improvements since the 2025 Taxonomy as used by issuers filing with the U.S. Securities and...
Public Exposure of Validation Rules & Guidance
Page posted December 8, 2025
The Data Quality Committee (DQC) seeks comment through January 22 on ten new automated checks for US GAAP filers. XBRL US Members and public company personnel can evaluate these rules with our secure...
November 2025 Newsletter
Page posted December 2, 2025
November, 2025 SEC CDO Office to join artificial intelligence panel at Data Standards Forum: Advancing Semantic Intelligence in Washington, DC on Friday, December 5. Data Scientist Parth Venkat, Office of the Chief Data...
Data Amplified 2025
Event on December 11, 2025
Details
Attend this online XBRL International event that brings together standards setters, regulators, policy makers, analysts, tech experts, accounting professionals, and other innovators from across the reporting community to share insights into the future...
XBRL US Comments on SEC 2026 Draft Taxonomies
News posted November 12, 2025
XBRL US submitted a comment letter to the Securities and Exchange Commission (SEC) in response to the SEC's draft 2026 taxonomies. Our letter recommended changes related to the EXCH Taxonomy, SPAC Taxonomy, RXP...
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