2026 updates
EDGAR 26.3: the taxonomy checks to make before your next filing
EDGAR stopped accepting 2024 taxonomies in September 2026. Check your namespaces, templates and validation workflow before reusing a filing package.
Read articleTHE EDGAR CONVERSION KNOWLEDGE DESK
Less uncertainty.
Better filing
handoffs.
Understand the rules. Prepare the source.
Keep the production workflow under control.
Official-source links2026 EDGAR developmentsActionable production checklists
CHOOSE YOUR STARTING POINT
One workflow. Different questions.
01
SEC filing FAQs
Plain-language answers about SEC filings, common forms, filing periods, public search and the difference between conversion and legal advice.
02Conversion FAQs
Answers about source formats, scanned documents, financial tables, tagging scope, proof review and production estimates for EDGAR document conversion.
03EDGAR updates FAQs
Understand annual confirmation, individual account access, the September 2026 taxonomy change and the October-effective Filer Manual update.
ON THE DESK · OCTOBER 2026
Changes worth checking.
2026 updates
The 2026 Filer Manual update: where XBRL guidance moved
The October 6, 2026 effective rule moved technical XBRL submission guidance into the EDGAR XBRL Guide. Update your production reference library.
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EDGAR access
EDGAR Next annual confirmation: a practical account checklist
Find the account deadline, check authorized people and delegations, and understand what happens if an EDGAR Next annual confirmation is missed.
Read articleSAVE THESE OFFICIAL REFERENCES
Go to the source.
Use our guides to orient your workflow. Use the SEC to verify the requirements.
FROM RESEARCH TO PRODUCTION
Have an approved document
that needs a clear next step?
Tell us the filing type, source format and target timing.
Keep confidential files and credentials out of the public form.