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Crypto Communication: Why Tax Pros Must Learn the Language of Blockchain | Mark J. Kohler

Written by Mark J. Kohler | Apr 18, 2025, 2:29:50 PM

Cryptocurrency isn’t going away. And whether you love it, hate it, own it, or wouldn’t touch it with a ten-foot pole, your clients may already be using it. That means tax professionals need to understand what they’re talking about.

Here’s the tricky part: your crypto clients might not even understand exactly what they’re doing. They throw around terms like “staking,” “swapping,” and “DeFi,” sometimes using them incorrectly or leaving out important details. If you’re not fluent enough in crypto to ask the right follow-up questions, those misunderstandings can turn into tax reporting problems pretty quickly. You don’t need to become a blockchain developer. But you do need to understand the language well enough to figure out what your client actually did and what the tax consequences may be.

Your Crypto Clients May Not Know What They Actually Did

Crypto users tend to be tech-forward, risk-tolerant, and highly independent. Many jumped into the space without fully understanding the tax implications and are now playing catch-up.

Here’s where it gets interesting. A client might tell you they earned “interest,” when they actually received staking rewards. They might say they “swapped” one coin for another without realizing they disposed of one asset and potentially triggered a taxable gain or loss. They may be moving assets through DeFi protocols without realizing that lending, borrowing, liquidity pools, rewards, and other transactions can raise completely different tax questions.

The IRS treats digital assets as property for federal income tax purposes, and exchanging one digital asset for another can be a reportable disposition. Staking rewards are generally includible in gross income when the taxpayer gains dominion and control over them.

When a client comes to you with multiple wallets, exchanges, and hundreds or thousands of transactions described in crypto slang, you need more than the numbers. You need to understand what actually happened.

Why Tax Pros Need to Understand Crypto Terminology

If you’re serious about serving clients who own digital assets, you can’t afford to be completely confused by the terminology.

Understanding both the language and the underlying transaction helps you:

  • Ask better questions
  • Identify potentially taxable and reportable transactions
  • Spot missing information
  • Help clients maintain better records
  • Identify planning opportunities before tax season
  • Recognize when a transaction is complicated enough to require additional expertise

And this is becoming even more important as digital-asset reporting develops. Brokers began reporting gross proceeds for certain digital-asset transactions occurring on or after January 1, 2025, using Form 1099-DA, and basis reporting applies to certain transactions beginning January 1, 2026. That doesn't eliminate the need for good records or good advice. If anything, it gives tax professionals another reason to understand what their clients are doing.

Bottom line, crypto clients need advisors who get it. If you don't understand the language, it's much harder to understand the tax return.

Common Crypto Terms Tax Pros Should Know

You don’t have to memorize the entire crypto dictionary, but there are some terms every tax professional working with digital assets should recognize:

  • Staking: Committing cryptocurrency to participate in the operation or validation of certain blockchain networks. Staking rewards can create taxable income when the taxpayer has dominion and control over the rewards.
  • Swapping: Trading one digital asset for another. Calling it a “swap” doesn't make it tax-free. An exchange of one digital asset for another can trigger a taxable gain or loss even when no U.S. dollars ever hit the account.
  • DeFi (Decentralized Finance): Blockchain-based protocols that can allow users to lend, borrow, trade, provide liquidity, and participate in other financial activities without relying on traditional financial intermediaries. Don't assume every DeFi transaction receives the same tax treatment. The specific transaction matters, and some areas remain more complex than a simple buy or sale.
  • Airdrop: A distribution of tokens to a digital wallet. The tax treatment depends on the circumstances. For example, IRS guidance provides that cryptocurrency received through an airdrop following a hard fork can result in ordinary income once the taxpayer has dominion and control over it.
  • NFT (Non-Fungible Token): A unique digital asset recorded on a blockchain. Selling or exchanging an NFT can create taxable income or gain depending on the facts, including whether you're an investor, creator, dealer, or otherwise conducting a business involving the asset. The IRS includes NFTs within its definition of digital assets.

The terminology matters because two clients can use the same word to describe two very different transactions. Don't prepare the return based on the slang. Ask enough questions to understand what actually happened.

How to Stay Ahead Without Becoming a Blockchain Expert

You don’t need to become a blockchain developer to serve crypto clients well. You need a process.

  1. Keep learning. Follow IRS digital-asset guidance and stay plugged into continuing education that addresses cryptocurrency and blockchain taxation. This area changes quickly, and yesterday’s assumptions can become tomorrow’s bad advice.
  2. Use the right tools. Crypto tax software can help organize transaction histories, calculate basis, and make an enormous pile of wallet activity more manageable. But remember, software is a tool. It doesn't replace the tax professional interpreting what actually happened.
  3. Talk to clients early. Don’t wait until tax season to discover that your client has five wallets, three exchange accounts, staking rewards, NFTs, and a year of DeFi activity. Build digital-asset questions into your intake and advisory process.
  4. Know when to bring in help. If you're not ready to specialize in complicated digital-asset taxation, work with someone who is. There is absolutely nothing wrong with collaborating or referring out an issue that's beyond your expertise. That's a lot better than guessing.

The Bottom Line

Crypto isn’t some fringe issue tax professionals can assume will disappear. The IRS treats digital assets as property, asks about digital-asset activity on numerous federal tax returns, and continues expanding information reporting in this area.

You don’t need to know how to code a blockchain. You need to know enough to ask the right questions. Understand what your client means when they say they “swapped,” “staked,” “bridged,” or started playing around in DeFi. Then figure out what actually happened before deciding how it belongs on the tax return.

If you’re a tax professional, this is exactly why continuing education matters. My Main Street Tax Pro Certification is designed to help CPAs, EAs, attorneys, and other advisors go beyond tax preparation and become better strategic advisors for their clients. If you want to expand your knowledge, sharpen your planning skills, and become the advisor clients come to with the complicated questions, explore the Certification and take your practice to the next level.

And if you’re a business owner or investor dealing with crypto and your tax professional doesn’t understand what you’re talking about, find one who does. Explore the Tax Advisor Network to connect with a Main Street Certified Tax Advisor who understands proactive tax planning and can help you make sense of your bigger tax picture. Crypto can get complicated fast. You shouldn’t have to explain the tax strategy to the person preparing your return.