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Missing cryptocurrency reporting: should you amend taxes?

Tax Reviews Sparks Concerns | Crypto Reporting Oversights Becoming Common

By

David Chen

Jul 14, 2026, 12:53 AM

Edited By

Lena Fischer

2 minutes reading time

A person looking concerned while reviewing tax documents and crypto transaction records related to Coinbase.

A growing number of individuals are facing delays in their tax returns due to reporting discrepancies on crypto transactions. One contributor's situation emerged when they discovered their crypto trades were underreported, raising questions on how to manage amended filings.

Situation Breakdown

An individual reported having filed their taxes in late February. After receiving an โ€œunder reviewโ€ notice from the IRS on May 4, they noticed Coinbase had reported their transactions inaccurately. The user's claim of buying around $440 worth of Ethereum and selling it at a $20 loss led to uncertainty regarding the omitted 1099-GA form from Coinbase.

Expert Opinions from the Community

Forum discussions reveal varying opinions on how to handle such situations:

  • Some believe that inconsistent reporting may not be the primary reason for the tax review.

  • Others suggest it might be wise to wait for IRS feedback before making amendments.

  • There is concern that if the IRS issues a CP2000 notice, they might treat entire sales proceeds as a taxable gain without access to the cost basis, complicating matters further.

"I would suggest waiting until the return is processed and seeing whether you receive a CP2000 notice before deciding to amend," one forum user advised.

Navigating Amendment Recommendations

Those familiar with tax matters recommend a careful approach:

  • Consider e-filing an amended return based on the CP2000 when it arrives.

  • Mail a second copy to the address listed on the notice, with a note acknowledging the omission while indicating that the return has been amended to accurately reflect the transaction.

Curiously, as more people enter the crypto space, accurate reporting of gains and losses becomes crucial to avoid complications during tax season.

Key Insights

  • โ–ณ Omission of crypto data can lead to IRS scrutiny.

  • โ–ฝ Waiting for IRS guidance may prevent unnecessary amendments.

  • โ€ป "Youโ€™d hate to file an amendment now only to discover there was another issue" - forum contributor's caution.

Without a doubt, as tax season progresses, the complexities of crypto reporting are causing confusion and concern for many, emphasizing the need for clear communication with tax authorities.

What Lies Ahead for Crypto Tax Reporting

As tax season continues, there's a strong chance the IRS will ramp up scrutiny on cryptocurrency reporting. Many individuals could face audits due to discrepancies, with experts estimating around 25% may need to file amendments stemming from reporting errors. The guidance from the IRS will likely emphasize the importance of having complete records of all transactions and trades, preparing taxpayers for future tax seasons. The growing number of crypto transactions means that more people must navigate these complexities, heightening the probability of confusion and delays with tax filings in years to come.

A Lesson from the Dot-Com Bubble

Looking back, the Silicon Valley boom of the 1990s offers a unique parallel. Many tech companies went public with soaring valuations, but those that failed to keep accurate records of their user engagement often faced harsh penalties later. Just like investing in cryptocurrency today, the rush to take advantage of new technology left many unprepared for the tax implications down the line. It highlights how even an innovative financial landscape requires meticulous documentation to avoid pitfalls down the road.