A neutral comparison, checked 9 November 2026. It names no products or providers and makes no forecasts. Neither option is right for every company; the board decides, with its own advisers.
The difference in one line
With multisig, the company owns bitcoin and controls it with its own keys. With an exchange-traded product, it owns a share in a fund or a note issued by a company, bought through a broker. This page names no products or tickers.
Side by side
| Question | Self-managed multisig | Spot ETF (US) or crypto ETN (UK) |
|---|---|---|
| What the company owns | Bitcoin | A fund share (ETF) or a debt security (ETN) |
| Who holds the bitcoin | The company, through its own keys | The fund's or issuer's custodian, if the product is physically backed |
| Counterparties | None for holding; exchanges only when buying or selling | Issuer, custodian, broker and exchange |
| When it can be traded | Bitcoin trades all day, every day; selling for cash needs an exchange or broker | Exchange trading hours |
| Can it be withdrawn as bitcoin? | It already is bitcoin | Generally no |
| Ongoing costs | Devices, backups, time, any collaborative or support fees | The product's annual fee and broker charges |
| Work for the company | Keys, backups, a key register, signing process, drills | Broker account, approvals and record keeping |
| Main operational risk | Losing keys or poor process | Issuer or custodian failure, tracking differences, market closures |
Accounting and tax
The FCA allowed retail access to crypto ETNs admitted to a UK recognised investment exchange from 8 October 2025. A cETN is a debt security, and HMRC has published how cETNs are treated for tax. For a company, the accounting and tax follow the instrument, which is different from the rules for bitcoin held directly, where gains are usually chargeable gains with section 104 pooling. Ask the accountant which rules apply.
The SEC approved spot bitcoin exchange-traded products for listing on 10 January 2024. Shares in such a fund are securities. ASU 2023-08 applies to crypto assets held directly, so fund shares are generally accounted for under the rules for equity securities instead; confirm the treatment with the auditor. For tax, the company sells a security rather than a digital asset.
Questions that decide it
- Does the company want to own bitcoin itself, or only price exposure?
- Can it operate keys safely, with a tested recovery plan?
- Do market hours matter for how it might need to sell?
- How do its auditor, lenders and investors view each route?
See custody options: exchange-traded products.
Common questions
Does an ETF or ETN give the company bitcoin?
No. It gives a fund share or a note. The company cannot generally withdraw bitcoin from it.
Is one route cheaper?
It depends on the product's fees, the company's costs of running keys and the size of the holding. Compare actual fees and time, not headline rates.
Are the tax rules the same?
No. The tax follows what the company holds: bitcoin directly, a debt security or a fund share.
Sources
Primary sources only. Each link was checked on 9 November 2026. Rules change, so confirm the current version with your adviser.
- SECRelease No. 34-99306 (January 10, 2024): order approving the listing and trading of spot bitcoin exchange-traded products
- SECInvestor Bulletin: exchange-traded products providing exposure to bitcoin and ether (September 2024)
- FCAFCA opens retail access to crypto ETNs (in force 8 October 2025)
- HMRCTax treatment of cryptoasset Exchange Traded Notes
- FASBASU 2023-08, Intangibles: Goodwill and Other, Crypto Assets (Subtopic 350-60)
- HMRCCRYPTO41350: Corporation Tax on chargeable gains, pooling and the same day and ten day rules
- Bitcoin BIPsBIP 11: M of N standard transactions (multisig)
One email. The whole library.
Policy checklist, board paper, recovery drill record, document pack and the rest, in one send. Then one short Thursday lesson for small companies in the UK and the US.
Free. One email with the whole template library, then one short lesson each Thursday. Unsubscribe at any time. See our privacy notice.
This is general information and education only. It is not financial, investment, tax, accounting, legal or regulatory advice, and it is not a recommendation to buy, sell or hold bitcoin or any other asset. It does not take account of your circumstances or those of your company. You must obtain your own official professional advice to confirm this information is correct before acting on it.
Rules change. This information is correct to our understanding at the last-reviewed date, but it may be incomplete or out of date, and official sources take precedence. Bitcoin is volatile. A company that buys it could lose some or all of the money it puts in.
Using this site does not create an adviser or client relationship. IoT Financial is not authorised or regulated by the Financial Conduct Authority (FCA) and is not registered with the US Securities and Exchange Commission (SEC) as an investment adviser. Read the full disclaimer.