When Do I Need a Crypto Reconciliation Specialist?

Zac McClure
ByZac McClure, MBAReviewed byTynisa (Ty) Gaines, EAUpdated on June 1, 2026 · minute read
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  • Crypto tax reporting gets difficult when transaction data is missing or DeFi and NFT activity is hard to classify. These gaps can create cost basis errors, overstated gains, and possible underreporting.

  • A crypto reconciliation specialist can help clean up complex tax records. They review exchange, wallet, and block explorer data to identify tax lots, track activity, and prepare more accurate crypto tax reporting.

The hardest parts of crypto tax reporting are often missing transaction data and complex DeFi or NFT activity. Missing trades can create cost basis errors, which may increase your reported gains. Unsupported DeFi or NFT transactions may also be missed by some crypto tax calculators, leading to underreported gains.

In those situations, it can help to work with a crypto reconciliation specialist. These analysts review exchange records, wallet activity, and block explorer data to identify, track, and properly record your tax lots. With TokenTax VIP, a crypto tax specialist can reconcile your activity and prepare your crypto tax reporting for you.

Some of the most common situations in which a crypto reconciliation specialist can help include: 

  • Lost or inaccessible exchange trading history

  • Missing cost basis (the price of which you acquired crypto you later sold/traded away)

  • Worthless and/or illiquid ICO tokens

  • Margin trading tax calculation trouble

  • High transaction count reconciliation

  • Unsupported DeFi transaction data

  • NFT mints 

  • Interpreting transaction reports from exchanges

  • Incorrect or conflicting results from other tax platforms

These are the edge cases in which TokenTax shines. We are confident that we can help you figure out all of those tricky situations and give you peace of mind. Let’s discuss some of the scenarios mentioned above.

Lost or inaccessible exchange trading history

If you used an exchange or platform that was hacked or shut down and you lost access to your coins, there will be a gap in your crypto transaction audit trail that you will need to reconcile for tax purposes. 

TokenTax’s crypto reconciliation specialists help our VIP clients in this situation by creating “synthetic” trades that fill in missing cost basis and give you a complete trade history with no missing cost basis errors. This is a complicated process, but it is done conservatively so that it can withstand a crypto tax audit.

Worthless/ illiquid NFTs or ICO tokens

Unfortunately, not every crypto project works out. If you bought a lot of NFTs or ICO tokens, and now there is no market for them, it can be very difficult to sell them. If you can’t sell them or otherwise dispose of them, you can’t realize the crypto losses and use it to offset your capital gains or income.  

If you find yourself in this situation, we recommend working with a crypto tax reconciliation specialist, like the ones at TokenTax. 

Margin trading

Margin trading data from platforms like Poloniex, Bitmex, or Kraken are difficult to translate into transactions that the IRS can understand. You need to gather and triangulate trade data to ensure that unrealized positions aren’t included in tax liability calculation. Many crypto tax software platforms can’t handle these trades. 

However, our margin team is able to get missing data from exchanges and solve margin trading cases that no other crypto tax calculator could figure out (and we’re proud of it).

High trading volume

More advanced traders find they have an overwhelming number of crypto transactions to make sense of. They may have used crypto trading bots to execute thousands of trades, or they may have engaged in margin trading on several platforms. In cases like these, when the mountains of data seem insurmountable, crypto tax software and reconciliation specialists are your friends.

Using our crypto tax calculator, a recon analyst will split your trades into chunks, processing them separately to ensure your cost bases are accurate.

Unsupported DeFi transactions and NFT mints 

DeFi will always move faster than engineers can work. This means there could be instances when your DeFi trades or NFT mints aren’t being interpreted correctly by crypto tax software, which could lead to incorrect tax reporting. In TokenTax, finding and correcting unsupported transaction data is easy, but for users who don’t have the time or desire to take on the process, a crypto reconciliation specialist can take on the task.

Different results from different crypto tax calculators 

It can be nerve-wracking when different crypto tax software produces different results for the same imported data. Which reports will withstand a crypto tax audit?

At TokenTax, our crypto reconciliation team can take Forms 8949 generated by other crypto tax calculators and dig into them, reverse-engineering transactions to find out why providers are interpreting them differently. 

What is crypto reconciliation?

Crypto reconciliation is the process of meticulously reviewing, analyzing, and aligning cryptocurrency transaction data to ensure accuracy, completeness, and compliance with tax reporting requirements. This complex task involves sorting through various sources, such as exchange records, wallet data, and blockchain explorers, to identify, track, and properly record each transaction's details. Crypto tax software and experienced crypto tax professionals like ours at TokenTax can help with this process.

Crypto reconciliation specialist FAQs

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Zac McClure
Zac McClureCo-Founder & CEO at TokenTax
Zac co-founded TokenTax after his career in international finance and accounting at JPMorgan, Imprint Capital and Bain. He has worked in more than a half-dozen countries and received his MBA from the UPenn Wharton School.
Tynisa (Ty) Gaines
Reviewed byTynisa (Ty) GainesTax Expert at TokenTax
Tynisa (Ty) Gaines, EA has more than 20 years of experience as a tax professional. Ty has published numerous tax articles, two tax e-books, and an academic publication on cryptocurrency for the National Income Tax Workbook.