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IRS: Don't Forget to Pay Taxes on Your Cryptocurrency Investments

The Internal Revenue Service is sending letters to more than 10,000 taxpayers who've made cryptocurrency transactions, but potentially failed to report the income they earned on them.

 & Michael Kan Principal Reporter

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The IRS is reminding everyone they need to pay taxes on their cryptocurrency investments.

On Friday, the Internal Revenue Service said it's been sending letters to taxpayers who've made cryptocurrency transactions, but potentially failed to report the income they earned on them.

"Taxpayers should take these letters very seriously by reviewing their tax filings and when appropriate, amend past returns and pay back taxes, interest, and penalties," IRS Commissioner Chuck Rettig said in the announcement.

If that isn't scary enough, Rettig also hinted that the government agency is trying to track cryptocurrency payments online. "The IRS is expanding our efforts involving virtual currency, including increased use of data analytics," he added

The letters will be sent to more than 10,000 people by the end of August. How the IRS obtained the names of the affected taxpayers wasn't made clear. But last year, one of the biggest cryptocurrency investment platforms, Coinbase, said it had shared the data of 13,000 users with the IRS in order to comply with a court order.

"The court ordered Coinbase to provide taxpayer ID, name, birth date, address, and historical transaction records for certain higher-transacting customers during the 2013-2015 period," the platform said at the time. Originally, the IRS sought data on 500,000 Coinbase users. However, the court ruled that Coinbase needed to turn over data on 13,000 users, who had a trading volume of more than $20,000.

If you're a cryptocurrency user and haven't paid taxes on your transactions, the IRS's letter will educate you on how to pay up. The agency also has an FAQ on how it treats the cryptocurrency as a taxable asset.

The IRS warns it plans on using audits and criminal investigations to ensure cryptocurrency investors are in compliance with tax law.

About Our Expert

Michael Kan

Michael Kan

Principal Reporter

My Experience

I've been a journalist for over 15 years. I got my start as a schools and cities reporter in Kansas City and joined PCMag in 2017, where I cover satellite internet services, cybersecurity, PC hardware, and more. I'm currently based in San Francisco, but previously spent over five years in China, covering the country's technology sector.

Since 2020, I've covered the launch and explosive growth of SpaceX's Starlink satellite internet service, writing 600+ stories on availability and feature launches, but also the regulatory battles over the expansion of satellite constellations, fights with rival providers like AST SpaceMobile and Amazon, and the effort to expand into satellite-based mobile service. I've combed through FCC filings for the latest news and driven to remote corners of California to test Starlink's cellular service.

I also cover cyber threats, from ransomware gangs to the emergence of AI-based malware. In 2024 and 2025, the FTC forced Avast to pay consumers $16.5 million for secretly harvesting and selling their personal information to third-party clients, as revealed in my joint investigation with Motherboard.

I also cover the PC graphics card market. Pandemic-era shortages led me to camp out in front of a Best Buy to get an RTX 3000. I'm now following how the AI-driven memory shortage is impacting the entire consumer electronics market. I'm always eager to learn more, so please jump in the comments with feedback and send me tips.

The Best Tech I've Had:

  • My first video game console: a Nintendo Famicom
  • I loved my Sega Saturn despite PlayStation's popularity.
  • The iPod Video I received as a gift in college
  • Xbox 360 FTW
  • The Galaxy Nexus was the first smartphone I was proud to own.
  • The PC desktop I built in 2013, which still works to this day.

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