Public registries · United States · Agency detail
TreasuryAuction — TreasuryDirect Auction portals
Parent: Bureau of the Fiscal Service. Domains in this note: treasuryauction.gov, treasuryauctions.gov.
What they regulate
TreasuryAuction.gov (and TreasuryAuctions.gov) support U.S. Treasury auction access. They do not license securities brokers or investment advisers. Indexed ≠ endorsed.
Always prefer the live .gov site over a third-party mirror. Index ≠ endorsement.
How to verify
- TreasuryAuction — Treasury auction access portal.
- TreasuryDirect — Retail TreasuryDirect for individuals.
Official portal: https://www.treasuryauction.gov/
BrokerMafia vertical bridges
Questions this page answers
Does TreasuryAuction license broker-dealers?
No. Broker-dealers are SEC/FINRA (and state) paths — not Fiscal Service auction portals.
Auction vs TreasuryDirect?
Auctions are the sale mechanism; TreasuryDirect is a retail holding interface.
Is a BrokerMafia agency page an endorsement?
No. Index ≠ endorsement. BrokerMafia is not a government agency and does not issue licenses.
Where is the full .gov directory?
https://brokermafia.com/usa/ — with JSON/CSV downloads that include the full local SLD inventory from CISA.
More agencies: /usa/agencies/ · Regulators: /usa/regulators/ · Directory: /usa/ · JSON

