Spot Bitcoin ETFs: how to compare cost, tracking and custody
Compare spot Bitcoin ETFs on expense ratio, tracking, liquidity, custody and taxes before you buy. The first US spot funds won SEC approval in January 2024.
Vahe HakobyanEditor-in-chief
Updated Oct 6, 20263 min readFact-checked
On this page
- Spot Bitcoin ETFs hold Bitcoin, not futures.
- A temporary fee waiver can expire.
- A low fee is not the whole cost.
- ETF sales are taxed as capital gains.
Comparing spot Bitcoin ETFs means checking four things for every fund: what it charges, how closely it tracks Bitcoin, how easily its shares trade, and who holds the Bitcoin. The first US spot funds won SEC approval in January 2024, so the group you are working through stays short.
What to know before you compare
A spot Bitcoin ETF holds Bitcoin directly rather than through futures contracts. The SEC approved the first US spot Bitcoin ETFs in January 2024, and each one trades on an exchange under its own ticker symbol. The issuer's site lists that ticker, the holdings, the premium or discount to Bitcoin's value, and the expense ratio, while daily volume shows on your broker's quote screen.
How to compare them step by step
Run the same checks on every fund, in this order. Cost, tracking, liquidity and custody decide what you get, and the cheapest fee does not always mean the cheapest fund.
- 1Read the prospectusIt explains the fund's goals, holdings and risks.
- 2Check the strategyDerivatives can add tracking error and counterparty risk.
- 3Compare expense ratiosCompare the permanent fee, since a temporary waiver can expire.
- 4Measure tracking differenceTracking difference is how far the fund falls behind Bitcoin after its own costs.
- 5Check liquidityLook at volume. The bid-ask spread is the gap between the best buying price and the best selling price.
- 6Verify custody and auditsFind who holds the Bitcoin and whether an outside auditor checks it.
- 7Review creation and redemptionAuthorized participants create and redeem large blocks to keep the price near Bitcoin's value.
What to do after you compare
Spot Bitcoin ETF shares are securities, so the IRS taxes a sale at a gain as a capital gain, and your brokerage reports the sale. Buying shares with US dollars is not taxable. Keep records of your cost basis and holding period.
Frequently asked questions
Often yes, if your broker allows them in retirement accounts. Check the provider's list of eligible investments.
Usually no. Bitcoin pays no interest or dividends, so there is little income to distribute.
You get no private key. The fund's custodian holds the Bitcoin, and you own shares in a brokerage account.
It usually liquidates and pays shareholders net asset value, which can trigger a taxable gain or loss.
