Skip to content
Kaavon
Learn
Articles
Research
MarketsCrypto TaxTools
  1. Home/
  2. Learn/
  3. Glossary/
  4. Wash Sale Rule
GlossaryAdvanced

Wash Sale Rule

A general tax rule concept that can disallow a loss if a substantially similar asset is quickly repurchased.

A wash sale rule, as commonly applied in traditional securities tax law, can disallow claiming a tax loss if a substantially similar asset is sold and then repurchased within a short window around the sale.

Whether and how this concept applies to crypto specifically varies by jurisdiction and has been a genuinely evolving area of tax policy — this is general education, not personalized tax advice.

Examples

  • A wash sale rule, where applicable, can disallow a tax loss from a quick sell-and-repurchase of a similar asset.
  • Whether wash sale rules apply to crypto specifically depends on jurisdiction-specific, evolving tax policy.

Learn more

Guide

Crypto Cost Basis and Accounting Methods

Read the full guide

Concept

Constructive Receipt

Read the Constructive Receipt glossary definition

Kaavon

Clear crypto education, grounded research, and practical decision-support tools — built for clarity, not hype.

Learn

  • Overview
  • Guides
  • Glossary
  • Articles

Research

  • Research
  • Incident Timeline
  • Bitcoin
  • Ethereum
  • Solana

Markets

  • All markets

Crypto Tax

  • Crypto tax by country
  • Crypto licensing by country

Tools

  • Tools
  • DCA Calculator
  • ROI Calculator

Company

  • About
  • Editorial Standards
  • Contact
  • FAQ

Legal

  • Privacy
  • Terms
  • Legal

© 2026 Kaavon. All rights reserved.