Which investment advisers are exempt from FinCEN’s AML rule?
Five named categories are excluded, and none of them turns on having an affiliate or a custodian. State-registered advisers, foreign private advisers, family offices, RIAs registered with the SEC only as a mid-sized adviser, a multi-state adviser or a pension consultant, and RIAs that report no assets under management on Form ADV: those are the only doors out.
The five things FinCEN actually excluded
FinCEN’s final rule adds “investment adviser” to the Bank Secrecy Act’s definition of “financial institution,” then narrows who that term actually reaches. Read literally, from the rule itself: “FinCEN is narrowing the definition of ’investment adviser’ from the proposed rule to exclude RIAs that register with the SEC solely because they are (i) mid-sized advisers, (ii) multi-state advisers, or (iii) pension consultants, as well as (iv) RIAs that do not report any assets under management (AUM) on Form ADV” (89 FR 72156, p. 72156, September 4, 2024). Two more categories sit outside the definition entirely: “Given that the risk of money laundering, terrorist financing, and other illicit finance activity is generally lower for State-registered advisers, FinCEN, as proposed in the IA AML NPRM, is not applying this rule to State-registered advisers at this time” (89 FR 72156, p. 72156), and “As in the proposed rule, this final rule also does not cover foreign private advisers or family offices” (89 FR 72156, p. 72156). Five categories, one page of the Federal Register, nothing else.
The word that trips people up: “Exempt Reporting Adviser” does not mean exempt from this rule
An adviser that filed as an Exempt Reporting Adviser, ERA, with the SEC is exempt from FULL registration under the Investment Advisers Act, not from this rule. FinCEN’s final rule defines covered “investment advisers” to be “SEC-registered investment advisers (RIAs) and exempt reporting advisers (ERAs)” in the same sentence (89 FR 72156, p. 72156). An ERA is in scope on the same terms as a fully registered RIA unless it also falls into one of the five categories above. The name of the filing status is the source of the confusion, not the rule.
What does NOT exempt you
Three things advisers commonly assume take them out of scope, and do not: an affiliated broker-dealer, a third-party custodian, and small size. None of the five categories above turns on any of them, and FinCEN said so directly on the broker-dealer point, refusing to let an adviser lean on another institution’s AML program: “the adviser will remain responsible for overall compliance with these requirements” (89 FR 72156, p. 72188). Among the 11,223 firms already confirmed in scope on this site, 34.5 percent report a related person with custody of client cash or securities, an affiliated entity sitting in the custody chain; all of them are still covered. Custodian reliance and size are covered on their own pages below. None of this is legal advice: read the rule text and talk to counsel before you act on it.
FAQ
Are state-registered investment advisers covered by FinCEN’s AML rule? No. FinCEN chose not to apply the rule to State-registered advisers “at this time” (89 FR 72156, p. 72156), meaning this could change; it has not as of this writing. If my firm is an Exempt Reporting Adviser, am I exempt from this rule? No. ERA status exempts a firm from full SEC registration, a different question. FinCEN’s rule names ERAs as covered in the same breath as fully registered RIAs. Does having an affiliated broker-dealer exempt my firm? No. It is not one of FinCEN’s five named categories. A broker-dealer affiliate has run its own AML program for two decades, but FinCEN’s rule holds your firm separately responsible for its own. Does having a custodian handle my client assets exempt my firm? No. See “Does my custodian already handle AML for me?” for FinCEN’s direct written refusal to let an adviser rely on a custodian’s program. Cta: Check whether my own firm is in scope Whether your own firm is in scope, and which risk factors apply to it, is what the checker at normfin.com reads off the SEC’s own adviser roster.
Sources
- FinCEN, final rule, “Anti-Money Laundering/Countering the Financing of Terrorism Program and Suspicious Activity Report Filing Requirements for Registered Investment Advisers and Exempt Reporting Advisers,” 89 FR 72156, p. 72156 (September 4, 2024). RIN 1506-AB58. Retrieved 2026-08-23 from https://www.govinfo.gov/content/pkg/FR-2024-09-04/html/2024-19260.htm (HTTP 200, fetched with curl and every quote above located by direct substring search against that raw text, not taken on a fetching tool’s summary alone). - FinCEN, final rule, 89 FR 72156, p. 72188 (September 4, 2024): the custodian/third-party reliance refusal, already cited on the site as CUSTODIAN_DECLINE_QUOTE in lib/fincen/citations.ts. - ~/Code/normfin/data/firms.json and data/meta.json: SEC investment-adviser roster, roster date 2026-08-03, 11,223 firms, computed 2026-08-23 (see command and output above). - ~/Code/normfin/scripts/build-data.ts: the exact filter that decides which firms are in this dataset, and why the raw pre-filter roster is not committed.
Published by Neige AI, Inc., last reviewed August 25, 2026. See the method and sources.
This page is independent research, not legal advice. It quotes FinCEN’s own rulemaking with pinpoint citations. Verify anything load-bearing against the Federal Register text itself before acting on it.