Could Congress Extend the Wash Sale Rule to Cryptocurrency?
For years, crypto has sat outside a tax rule that applies to stocks and other securities, and lawmakers have repeatedly signaled they’d like to close that gap.
The short answer
The wash sale rule currently applies to securities like stocks, not to cryptocurrency, because crypto is generally classified as property rather than a security for tax purposes. Congress has introduced proposals in multiple recent sessions to extend the rule to crypto, and while none have become law yet, the repeated attempts suggest it remains an active area of potential change.
What the wash sale rule actually does
For securities, the wash sale rule disallows a loss deduction if a substantially identical asset is repurchased within 30 days before or after the sale that generated the loss, a mechanism distinct from specific identification accounting, which affects which lots are considered sold in the first place. It exists to prevent someone from selling an asset purely to realize a tax loss while immediately buying it back and keeping their position essentially unchanged.
Why crypto has been treated differently
Because crypto is generally treated as property rather than a security, the wash sale rule as currently written doesn’t apply to it. This has meant that tax-loss harvesting with crypto can, under current rules, involve selling at a loss and repurchasing the same asset almost immediately, in a way that wouldn’t be permitted with a stock experiencing the same price movement.
Why this keeps coming up in Congress
- Revenue considerations. Extending the wash sale rule to crypto has been included in various proposed tax packages, partly because closing the gap is estimated to generate additional tax revenue.
- Consistency arguments. Some lawmakers have argued that treating crypto differently from other similarly volatile assets creates an inconsistency in the tax code that doesn’t have a strong policy justification.
- Repeated but stalled proposals. Versions of this change have appeared in budget proposals and standalone bills across multiple recent years without being enacted, reflecting both interest in the change and the broader difficulty of passing tax legislation.
What “could change” means for planning purposes
None of this means a change is imminent or certain — tax legislation often stalls, gets modified significantly before passage, or doesn’t move at all in a given session. But the pattern of repeated proposals is a reasonable signal that the current treatment shouldn’t be assumed to be permanent, particularly for anyone building a strategy around it for future tax years.
Why this connects to broader crypto tax uncertainty
This sits alongside other areas of crypto tax treatment that remain unsettled or subject to change, including questions about cost basis tracking and how specific transactions get classified. Tax rules in this space have moved substantially over the past several years and are reasonably likely to keep evolving as both crypto markets and lawmaker attention continue to develop.
What to weigh
Because tax rules change and depend on individual circumstances, anyone factoring the current wash sale gap into a broader financial approach — including how many years back a return could be amended if past filings need revisiting — should treat it as a feature of today’s rules rather than a permanent one. Checking current guidance before relying on this treatment for tax filings, and staying aware of proposed legislation, is a reasonable way to stay ahead of a change that lawmakers have shown consistent interest in making.
The bottom line
Crypto currently sits outside the wash sale rule because of how it’s classified for tax purposes, but Congress has repeatedly proposed changing that, and the underlying policy debate hasn’t gone away. Treating current rules as changeable, rather than fixed, is the more realistic way to think about this particular gap.