Hard Fork and Airdrop Tax Guide Under Rev. Rul. 2019-24 (2025-2026)
How to approach this
A source-based path from understanding the rule to filing and recordkeeping.
Determine the requirement
Confirm whether and how the rule applies to you.
Identify the forms
Map the requirement to the specific IRS forms involved.
Prepare and file
Complete the forms accurately and submit on time.
Retain records
Keep documentation supporting every figure you report.
Key Takeaways
- A hard fork without receipt of new units generally does not create gross income under Rev. Rul. 2019-24.
- Airdropped units can create income when the taxpayer gains dominion and control.
- Value and timing facts are critical in fork-and-airdrop cases.
- The income event is about receipt and control, not just network changes.
A hard fork by itself is not always an income event
Revenue Ruling 2019-24 says that if a taxpayer experiences a hard fork but does not receive units of a new cryptocurrency, the taxpayer has no gross income as a result of the hard fork. That point is still widely misunderstood. People hear 'fork' and assume taxable income automatically followed.
An airdrop changes the result because dominion and control matter
The same ruling says that if a hard fork is followed by an airdrop and the taxpayer receives new units over which the taxpayer has dominion and control, the taxpayer has gross income equal to the fair market value of the units when received. So the income event depends on actual receipt and control, not on blockchain headlines alone.
The record needs time, value, and access facts
A proper fork-and-airdrop file should capture when the network change happened, when the taxpayer actually gained control over any new units, and how the fair market value was determined in U.S. dollars. This is one of the most fact-sensitive digital asset issues in the IRS guidance.
Frequently Asked Questions
Is every hard fork taxable?
No. Rev. Rul. 2019-24 says a hard fork without receipt of new units does not create gross income.
When does an airdrop become taxable?
The IRS says income arises when the taxpayer receives new units and has dominion and control over them.
Why is dominion and control so important here?
Because the IRS ties the income event to the taxpayer's actual ability to access and transfer the new digital asset.
Listen on Spotify
Money & Tax Talk with Rippa — 5/5 rating
Need Help Filing?
Contact us with your situation and we'll point you to the right path
Never miss an IRS deadline
Get free email reminders for Form 5472, state annual reports, quarterly estimated tax, and OBBBA rule changes — built for foreign-owned LLC owners. No spam. Unsubscribe anytime.
We respect your privacy. No spam, ever.
Need to file your foreign-owned LLC return?
Skip the CPA bill. Our guided wizard builds your IRS-ready filing package, step by step.
Includes its walkthrough video pack
Start filing →
Ask the AI tools, free
Tax Return Drafter, Catch-Up Planner, Form Reviewer, IRS Notice Decoder — purpose-built AI tools, no signup needed.
Free tier · BYOK Anthropic/OpenAI for power use
Browse tools →
Starting your foreign-owned LLC?
Vetted partners we use ourselves: doola & Firstbase for formation, Mercury for banking, Alohi for IRS faxing.
No-fluff recommendations, no Northwest
See partners →
More on Cryptocurrency Tax
Digital Assets Question on Business Returns Guide
Digital Assets Question on Business Returns Guide (2025-2026)
Form 1099-DA Broker Reporting Guide
Form 1099-DA Broker Reporting Guide for Digital Asset Businesses (2025-2026)
Form 1099-DA Basis and Noncovered Digital Assets Guide
Form 1099-DA Basis and Noncovered Digital Assets Guide (2025-2026)
Crypto Mining and Staking Tax Guide
Crypto Mining and Staking Tax Guide for Foreign-Owned LLCs (2025-2026)
Crypto Payments to Contractors and Backup Withholding Guide
Crypto Payments to Contractors and Backup Withholding Guide (2025-2026)
Digital Asset Payment Processor as Broker Guide