As of 2026-06-02, the wash sale rule does not clearly apply to most directly held cryptocurrency. The rule, in Internal Revenue Code Section 1091, disallows a loss when you sell a "stock or security" at a loss and buy a substantially identical one within 30 days. The IRS has generally treated convertible virtual currency as property, not as a security, so the rule's plain terms have not reached crypto. This is a debated, moving target: legislation to extend it has been proposed repeatedly. Verify current law before relying on this.
What the Wash Sale Rule Is
The wash sale rule under Section 1091 stops investors from claiming a tax loss while staying in essentially the same position. If you sell a stock or security at a loss and, within 30 days before or after, acquire the same or a substantially identical stock or security, the loss is disallowed for that year. The disallowed loss is generally added to the basis of the replacement, so the benefit is deferred, not erased. The key statutory phrase is "stock or securities", the rule is written for securities, not for all property.
Does the Wash Sale Rule Apply to Crypto Right Now?
The widely discussed position, as of this page's date, is that Section 1091 generally does not apply to directly held cryptocurrency, because the IRS has treated convertible virtual currency as property rather than as stock or a security (see IRS Notice 2014-21). A loss harvested on directly held crypto has therefore generally not been subject to the 30-day wash sale disallowance the way a stock loss would be.
Treat that as a description of current understanding, dated and conditional, not a guarantee and not advice. Several points qualify it:
- It is an actively debated area. The "property, not a security" treatment drives the analysis, and the facts of a specific transaction can change the answer.
- Some crypto-related holdings are securities. If you hold a crypto exchange-traded product or fund, you generally hold fund shares, which are securities, and a loss on those shares can be subject to the wash sale rule. The structure you hold matters.
- The substantially-identical analysis still exists for securities. Repurchasing the same or a substantially identical security within the window can trigger disallowance even when the underlying exposure is crypto.
Proposed Legislation: Why This May Change
Multiple legislative proposals in recent years have sought to extend wash sale treatment (and related "constructive sale" rules) to digital assets, which would close the current gap. None of those proposals had been enacted into law as of 2026-06-02, and proposals can change or stall. Because this is precisely the kind of rule that can change with a single piece of legislation or new guidance, do not build a strategy on the assumption that today's treatment is permanent. Confirm the current state of the law before acting, and re-check it each tax year.
Loss Harvesting on Crypto: Stay Conservative
Because directly held crypto has generally fallen outside the wash sale rule, some investors have realized losses and re-established exposure quickly. That is a real planning consideration, but it carries caveats that belong front and center rather than as fine print. There is no guarantee the treatment will continue; the facts of your transactions control; and the economic-substance and related doctrines can apply to transactions that exist only to generate a tax loss. This is not a guaranteed or risk-free strategy. For the broader treatment of realizing losses, see crypto tax-loss harvesting for high-net-worth investors, and for how lot selection interacts with this, see what is Specific Identification for crypto.
A loss is only as defensible as the records behind it. Establishing the basis and disposition for each lot is the same recordkeeping discipline covered across the crypto tax records cluster, and for larger portfolios it folds into crypto tax planning for HNW investors.
Related Questions
Can I sell crypto at a loss and buy it back immediately?
As of this page's date, directly held crypto has generally not been subject to the 30-day wash sale rule, because it has been treated as property rather than a security, so some investors have done this. But the treatment is debated, proposed legislation could change it, and anti-abuse doctrines can apply. This is not guaranteed; verify the current rule with a qualified tax professional before acting.
Does the wash sale rule apply to a Bitcoin ETF?
Generally, a loss on shares of a crypto exchange-traded product is treated like a loss on any fund share, the shares are securities, so the wash sale rule can apply if you buy the same or a substantially identical fund within 30 days. The directly-held-crypto analysis does not extend to fund shares. Confirm with a tax professional.
Has Congress changed the wash sale rule for crypto?
As of 2026-06-02, proposals to extend the wash sale rule to digital assets had been introduced but not enacted. This can change quickly. Re-verify the current state of the law each year and before relying on the present treatment.
Sources
- 26 U.S.C. Section 1091 (wash sales of stock or securities). https://www.law.cornell.edu/uscode/text/26/1091
- IRS Notice 2014-21 (virtual currency treated as property). https://www.irs.gov/pub/irs-drop/n-14-21.pdf
- IRS, "Digital Assets" (guidance and FAQs). https://www.irs.gov/filing/digital-assets
- IRS Publication 550, Investment Income and Expenses (wash sales discussion).
Compliance Note
This article is for educational purposes only and does not constitute tax, legal, investment, fiduciary, or accounting advice. The application of the wash sale rule to digital assets is an actively debated, moving target that can change with new legislation or IRS guidance; the description here is general, dated 2026-06-02, and conditional, and you should verify current law. Nothing here is a recommendation to harvest losses or a representation that any loss-harvesting strategy is guaranteed, risk-free, or permitted in your situation. The firm coordinates with qualified tax professionals and does not itself provide tax or legal advice. Digital assets carry risk, including the potential loss of principal. Advisory services are provided by DAG Wealth, LLC, an SEC-registered investment adviser; DAG Wealth is a brand pending a Form ADV update. Consult a qualified CPA or tax attorney about your specific facts before acting. Registration does not imply a certain level of skill or training.