FinCEN Self-Hosted Wallet Proposal Withdrawn: What Still Applies

On 5 October 2026, FinCEN, the US Treasury’s financial crimes bureau, announced it was withdrawing two crypto proposals: a 2020 proposal on transactions with self-hosted wallets and a 2023 proposal on crypto mixing. The withdrawal notices were published in the Federal Register the next day, 6 October.

Neither proposal ever became a rule. So the short answer to “what changed for my wallet?” is: the rules you already lived under did not. The useful part of this story is learning to tell a proposal from a rule, and knowing which duties still sit where.

What did FinCEN withdraw?

FinCEN withdrew two proposals, not two rules. Its news release describes the first as a proposal that would have imposed recordkeeping, verification and reporting requirements on certain crypto transactions, including ones with unhosted wallets. The second would have imposed a special measure on crypto mixing.

The Federal Register notice for the wallet proposal says FinCEN is withdrawing the proposed rule published on 23 December 2020, and that it “will not take any further action on this NPRM.” An NPRM, or notice of proposed rulemaking, is a draft rule published for public comment. It is not law. A separate notice withdraws both the 2023 mixing finding and its proposed rule.

FinCEN describes itself as a bureau of the Treasury whose mission is to safeguard the financial system from illicit activity and counter money laundering.

What would the 2020 wallet proposal have done?

It would have put new reporting and identity duties on banks and money services businesses, not on wallet holders. The original December 2020 proposal would have required those businesses to:

• file reports on certain crypto transactions at a $10,000 threshold, and
• keep records and verify customer identity when a transaction was above $3,000.

The proposal gave the public only 15 days to comment. The Block reported the same two thresholds.

What is an unhosted wallet? FinCEN’s 2019 guidance describes unhosted wallets as software hosted on a person’s computer, phone or other device. In plain words, it is a self-hosted wallet: you hold the keys and no company stands in between. A hosted wallet is one where an exchange or broker holds the keys for you. The 2020 proposal targeted the moment coins cross from one side to the other.

What was the 2023 mixing proposal?

In October 2023, FinCEN proposed treating international crypto mixing as a class of transactions of primary money laundering concern. It defined mixing as facilitating crypto transactions in a way that obfuscates the source, destination or amount. Covered financial institutions would have had to keep records and file reports on transactions they suspected involved mixing.

A mixer pools coins from many users and sends them back out, so it is harder to trace which coins went where.

What does the withdrawal mean for your money?

It means nothing you were already doing has a new rule attached, and nothing that applied before has gone away. The Block puts it this way: neither proposal had been finalized, so the withdrawals do not change financial institutions’ existing obligations.

Some readers may have taken the headline to mean self-custody is now outside the rules. Others may have assumed a wallet rule had been in force all along. Both readings miss the status word. A headline can say “rule” when it means “proposal.”

Which crypto rules still apply?

FinCEN’s 2019 guidance still applies, and neither withdrawal touched it. Here is how the duties sit:

Who	What applies	Source
Businesses that transmit crypto	Register as a money services business; anti-money-laundering program; records, monitoring and reporting	FinCEN 2019 guidance
Businesses sending or receiving $3,000 or more	The travel rule: certain details pass along with the transfer	FinCEN 2019 guidance
A person using an unhosted wallet to buy goods or services for themselves	Not a money transmitter	FinCEN 2019 guidance

Even the 2020 proposal noted that many Bank Secrecy Act requirements already apply to banks’ and money services businesses’ crypto transactions. So when coins move between your wallet and an exchange, the exchange’s side still runs under those rules. For how exchanges set their own reporting limits, see our piece on crypto reporting thresholds.

Why does FinCEN say it acted?

FinCEN’s release says the withdrawals are part of the Trump Administration’s “deregulatory agenda” and its efforts to make digital asset rules “fit for purpose.” The wallet notice links this to a July 2025 report from the President’s Working Group on Digital Asset Markets. The mixing notice points to comments that the broad definition of mixing could have a “chilling effect” on legitimate activity, and to concerns about a large reporting burden.

The Block reports that Coinbase argued in a comment letter that the lack of a dollar threshold would mean bulk reporting of non-suspicious transactions, and quotes the policy group Coin Center calling the mixing definition “extraordinarily broad.” Those are commenters’ views. The Block notes Treasury declined to comment on the record.

A three-date timeline

1. 23 December 2020: the wallet proposal is published, with a 15-day comment window.
2. 23 October 2023: the mixing proposal is published.
3. 6 October 2026: both withdrawals are published, a day after FinCEN announced them.

Across that whole stretch, neither proposal became a rule, and the 2019 guidance stayed in place.

What doesn’t the withdrawal do?

• It doesn’t stop a future rule. The mixing notice says FinCEN will keep monitoring mixer activity and may take steps in the future. A new proposal could follow, under this or a later administration.
• It doesn’t loosen existing duties. Registration, recordkeeping and travel rule duties come from earlier rules and guidance.
• It isn’t a ruling that any privacy tool is fine to use. Pulling a reporting proposal is different from saying a mixer is legal for a given use.
• It covers one agency. Tax reporting and other agencies’ rules sit outside these notices. For your own coins, that is a question for a tax or legal professional.

What would change this view?

Our read is that this withdrawal leaves your existing obligations exactly where they were. A new FinCEN proposal on wallets or mixing, or a change to the 2019 guidance, would matter more than this withdrawal does, and would change that read.

Four questions for any crypto rule headline

1. Is it proposed, final or withdrawn, going by the status line on the notice?
2. Who would have to do something: a business, or you as a holder?
3. What rules sit underneath it that don’t change either way?
4. Are you reading the agency’s own notice, or someone’s summary of it?

The Federal Register is free to search, and each notice shows its action line near the top. If custody is the bigger question for you, what Coinbase’s terms say about account freezes covers the exchange side.

What to watch next

Watch for any new FinCEN proposal on wallets or mixing, which would appear in the Federal Register with a comment deadline; any steps FinCEN takes on mixers; any update to the 2019 guidance; and rules from other agencies, which this news does not cover.