Blockchain and Taxation Systems

If you’ve ever wondered what “professional crypto account reconciliation” actually means, here’s the reality: it’s far more than importing a few CSV files. As IRS reporting rules evolve, understanding this process is no longer optional, especially with upcoming 1099-DA reporting and wallet-by-wallet requirements. Here’s what a true, professional-grade reconciliation includes: 1. Gathering data from everywhere Centralized exchanges are just the start. DeFi protocols, liquidity pools, self-custody wallets, bridges, staking platforms, rewards programs, bots, and Layer 2 activity all need to be captured and standardized. Missing even one wallet can distort an entire year’s tax picture. 2. Matching cross-platform transfers Investors often move assets between dozens of wallets. We must identify which movements are self-transfers (non-taxable) versus actual disposals. Without tight transfer matching, investors risk overstating income or gains. 3. Reconstructing cost basis Cost basis doesn’t travel neatly when assets move through: • Swaps • LP deposits/withdrawals • Staking/unstaking • Bridges • Wrapped tokens • Protocol-level actions Rebuilding accurate cost basis requires both technical understanding and careful manual review. 4. Separating taxable vs. non-taxable events Staking rewards, airdrops, mining, interest, rebates, token incentives are not all taxed the same. Correct classification matters, and mistakes compound quickly. 5. Identifying exceptions and missing data Almost every dataset has gaps, and APIs and wallet address importers are often far from perfect. A professional reconciliation includes identifying inconsistencies, requesting missing records, and documenting assumptions so the final report is defensible. But why can't we rely on crypto tax software to do the job? Crypto tax software is useful, but it can’t: • Identify whether a deposit/withdrawal is a self-transfer • Detect missing wallets • Correct mislabeled transaction types • Interpret DeFi protocol behavior • Apply complex tax logic with incomplete metadata Software calculates. Human expertise reconciles. Tips for crypto investors - If your activity spans across multiple platforms, a professional reconciliation protects you from misreporting, overpaying tax, and exposing yourself to audit risk. Crypto is one area where “good enough” often isn’t. Tips for tax professionals If you want to serve crypto clients well, start by building skills in: • Wallet flow analysis • Cost basis reconstruction • DeFi transaction mechanics • Transfer matching logic • Income classification under IRS rules • Using (and not blindly trusting) crypto tax software properly If you would like me to share more insights or walk through examples in future posts, let me know in the comment below. I am happy to continue the conversation :-) #CryptoTaxes #DigitalAssetTax #CryptoAccounting #TaxProfessionals #BlockchainAccounting #DeFiInvesting #IRSCompliance #TaxEducation

Fuzzy Logic Friday: Examining the Inconsistent Treatment of Liquid Staking Tokens in Accounting and Taxation Let's explore the often inconsistent handling of liquid staking tokens (LSTs), such as $lsETH from Liquid Collective, $wstETH from Lido Finance. With the rise of Digital Asset Treasury Companies (DATs) the treatment of LSTs is highly relevant. LSTs allow PoS digital assets to earn a staking return while also boosting yield through DeFi. This extra return on capital is important for DATs with PoS tokens on their books. Accounting Treatment: - The conversion of ETH to LST is typically classified as a derecognition event, which triggers the recognition of any unrealized gains for financial reporting purposes. - While recent updates from the Financial Accounting Standards Board (FASB) have clarified the accounting for direct holdings of Bitcoin and Ethereum—allowing fair value measurement—wrapped or receipt tokens like LSTs remain unaddressed. As a result, they are subject solely to impairment testing, permitting write-downs but not upward revaluations. Consequently, despite recent appreciation in ETH (and by extension, LST), financial statements could reflect a loss. - Staking rewards that accrue to LST holdings are not recognized as income, overlooking their economic substance until realization. Taxation Perspectives: The tax implications vary based on the specific liquid staking protocol, leading to two primary viewpoints that may create discrepancies between book and tax reporting. - Perspective 1 (Non-Taxable Exchange): The ETH-to-LST conversion is not deemed a taxable event, as it involves depositing ETH into a smart contract for staking purposes without a transfer to a third party—or, if applicable, under an agency arrangement where staking occurs on the holder's behalf. However, accruing staking rewards are generally included in taxable income as they arise. - Perspective 2 (Taxable Exchange): This aligns more closely with accounting derecognition, treating the conversion as a taxable disposition of ETH in exchange for a distinct asset (LST), thereby realizing capital gains. Staking rewards may be considered earned by the protocol issuer, becoming taxable to the LST holder only upon redemption or sale. Underlying Inconsistencies: A key issue with the derecognition approach in accounting and the second tax perspective is their divergence from the terms of service of many liquid staking protocols. If ETH is derecognized or treated as sold, the question arises: Who now owns and recognizes it? In practice, no entity does; the ETH remains effectively under the holder's control within the smart contract. Reinforcing this view, the SEC recently affirmed that liquid staking tokens do not qualify as securities, highlighting their distinct nature. These discrepancies will persist until regulatory frameworks evolve to account for the unique attributes of digital assets, such as smart contract-based ownership and real-time accrual mechanisms.

"Challenging the Erroneous Form 1099-DA: A Practitioner's Roadmap from Blockchain to Trial." By Frank Agostino, Abdulrahman Azzouni, and Shan Kadkoy In 2025, the IRS began receiving Form 1099-DA from hundreds of digital asset brokers. Millions of forms. A significant portion reporting $0 cost basis — not because the taxpayer paid nothing, but because the broker's system couldn't see what the taxpayer originally paid. The matching machine doesn't know the difference. It flags the mismatch. It generates a CP2000. And unless the practitioner knows exactly what to do, the client pays tax on income that was never realized. This article is the protocol. It covers: • Why Form 1099-DA gets it wrong — the structural disconnect between decentralized blockchains and the IRS's centralized matching system • The four error patterns every practitioner must classify at intake: phantom dispositions, zero-basis defaults, characterization errors, and DeFi ambiguities • The regulatory landscape — T.D. 10000, the CRA nullification of T.D. 10021, Notice 2026-20's specific identification relief, and Rev. Proc. 2024-28's basis allocation safe harbor • IRS Criminal Investigation's record-breaking FY2025 results: $10.59 billion in financial crimes identified, 2.35 petabytes of digital data seized, and the DOJ's first stand-alone crypto tax prosecution (United States v. Ahlgren) • The five-step protocol from intake through Tax Court — including the Branerton conference as a tactical weapon and Rule 147 subpoenas to compel broker production • Why I.R.C. § 6201(d) burden-shifting has never been applied in a published digital asset case — and why the first well-pleaded case may define this area of law • The math error trap under § 6222(b) that strips Tax Court jurisdiction when Form 8082 is not filed • Offensive strategies: § 7434 civil damages and §§ 6721/6722 penalty leverage (5% of aggregate reportable amount for § 6045 returns — with no annual cap) Three appendices include an intake checklist, a model Form 8275 disclosure narrative, and a model demand letter. The forms are frequently wrong. The IRS presumes they are right. The practitioner's job is to make the record that proves otherwise. ——— 🔥 YOU ARE INVITED 🔥 TAC Annual Tax Controversy Seminar & BBQ A "Thank You" to the Tax Controversy Community and Our Pro Bono Volunteers 📅 Wednesday, June 24, 2026 📍 Seminar: 8:00 AM – 12:30 PM | Bergen Community College, Lyndhurst, NJ 📍 BBQ: 1:00 PM | 14 Washington Place, Hackensack, NJ Both events are complimentary. Open to all tax professionals. CLE / CPE / CE Credits Available. RSVP by June 22 at Tax Practice Pro or email Eric Chen at echen@agostinolaw.com.

"I didn't get a 1099 from my crypto exchange, so I'm good on taxes." This is a common misconception in crypto. And one of the most expensive. Whether an exchange sends you a form has nothing to do with whether you owe taxes. The IRS doesn't wait for paperwork to expect reporting. Here's what actually triggers a taxable event: - Every swap between tokens: taxable. - Every airdrop received: taxable. - Every NFT sale: taxable. What's changing this year: for the first time, exchanges are issuing 1099-DA (digital asset) forms to crypto traders. This is progress, but it creates a new problem. These forms are incomplete. They only capture what happened on that specific exchange. They don't know about your other exchanges, your DeFi activity, your wallet-to-wallet transfers, or your cost basis for tokens you bought three years ago elsewhere. If you just file what's on the 1099-DA, you're likely reporting inaccurate gains. Sometimes dramatically so. The move: reconcile your 1099-DA with your full transaction history across every exchange, wallet, and protocol you've touched. That's the actual obligation. The form is a starting point, not the finish line. Blockchain transactions are permanent and public. The IRS is investing in onchain forensics and is improving its ability to match wallets to identities each year. This isn't meant to scare anyone. It's meant to prevent a surprise letter three years from now. If you traded, you reconcile. Then you report. It's that simple.

As crypto tax landscape is set for changes in 2026, another area of focus for advisers should be prediction markets like Polymarket. These platforms allow clients to bet on real world outcomes using cryptoassets, creating a complex tax challenges that traditional frameworks will struggle to address. The IRS has yet to issue specific guidance, leaving you to navigate between three interpretations: -Capital Assets: Treating Polymarket shares as property, similar to stocks or options. Gains/losses are typically short-term capital events, taxed at ordinary income rates. This allows for capital loss deductions against other gains. -Gambling Winnings: If viewed as a wager, winnings are ordinary income. The critical caveat here is that losses are only deductible if clients itemize, and only up to the amount of winnings. This can lead to a less favorable tax outcome for many. -Section 1256 Contracts: While beneficial (60/40 tax treatment), Polymarket's current regulatory status generally precludes this treatment, though this could evolve with market maturation. Why this matters for your practice: Misclassification and lack of cost basis can lead to significant tax liabilities and potential penalties. It’s imperative to initiate conversations about their activity and ensure meticulous record keeping, especially with form 1099-DA coming next year. You need to be proactive in client conversations about cryptoasset location and performance reporting. #CryptoTax #CPAs #FinancialAdvisors #TaxPlanning #DigitalAssets #IRS #FinTech

#Blockchain | #DigitalAssets : Starting April 2027, India will begin sharing and receiving crypto transaction data with other jurisdictions under the Organisation for Economic Co-operation and Development’s Crypto-Asset Reporting Framework (CARF). 1️⃣ Global information exchange becomes real India will automatically exchange crypto transaction data between tax authorities, similar to banking CRS frameworks. Offshore trading will no longer mean offshore opacity. 2️⃣ Reporting discipline tightens • Daily penalties for non-submission • Flat penalties for inaccurate reporting • Exchanges and intermediaries under stricter scrutiny Expect “regtech-first” operations to become table stakes. 3️⃣ VDA ecosystem still under-registered Only ~49 service providers registered as reporting entities, while many foreign platforms remain unregistered — a clear regulatory gap the government wants to close. 4️⃣ Enforcement signals are strong FIU has already flagged hawala-style transactions and misuse via foreign VDAs. #Data sharing will materially enhance traceability. 5️⃣ Strategic message to the market India isn’t banning #crypto. It’s institutionalising it through surveillance, reporting, and #tax alignment.

🚨 𝐂𝐫𝐲𝐩𝐭𝐨, 𝐍𝐅𝐓𝐬, 𝐓𝐨𝐤𝐞𝐧𝐬… 𝐂𝐫𝐲𝐩𝐭𝐨 𝐁𝐨𝐲𝐬 𝐚𝐧𝐝 𝐆𝐢𝐫𝐥𝐬❗️, 𝐍𝐢𝐠𝐞𝐫𝐢𝐚’𝐬 𝐓𝐚𝐱𝐦𝐚𝐧 𝐖𝐚𝐧𝐭𝐬 𝐚 𝐒𝐡𝐚𝐫𝐞 🛡️" From utility tokens to security tokens, NFTs to crypto assets, the NTA 2025 casts its net wide. Any profit or gain from digital asset be taxed. In this edition of Dissecting Key Provisions of the Nigeria Tax Reform, I’m unpacking one of the boldest steps in the new regime — the taxation of digital and virtual assets. The Finance Act 2023 first introduced taxation of digital assets at a flat 10% CGT rate. Under the NTA 2025, this is retained but gains are now taxed at the applicable income tax rate instead of a flat 10%. Here’s the provision of the Nigeria Tax Act. 📊 The new rule: • Profits or gains from the disposal of virtual assets are now taxable income at income tax rate for both individuals and companies. • The Act introduces rules for valuing and deemed location of digital assets to determine when a transaction falls within Nigeria’s taxing rights 💻 What counts as “Digital Assets”? "Digital assets" means digital representation of value that can be digitally exchanged, including crypto assets, utility tokens, security tokens, non-fungible tokens (NFT), such other similar digital representation or derivatives of any of the listed or similar assets and any other asset as may be defined by the relevant regulatory authority ; Think of it a any digital representation of value that can be exchanged such as Crypto assets and virtual coins (like Bitcoin, Ethereum), etc 𝐖𝐡𝐲 𝐭𝐡𝐢𝐬 𝐦𝐚𝐭𝐭𝐞𝐫𝐬 This taxation can be seem to ✅ Expands Nigeria’s tax net to a growing digital economy ✅ Aligns with global moves to regulate and tax digital assets 𝑩𝒖𝒕 𝒉𝒆𝒓𝒆’𝒔 𝒕𝒉𝒆 𝒃𝒊𝒈 𝒒𝒖𝒆𝒔𝒕𝒊𝒐𝒏 👉 𝑾𝒊𝒍𝒍 𝒕𝒉𝒆 𝒓𝒖𝒍𝒆𝒔 𝒃𝒆 𝒑𝒓𝒂𝒄𝒕𝒊𝒄𝒂𝒍 𝒕𝒐 𝒆𝒏𝒇𝒐𝒓𝒄𝒆? Unlike traditional assets, crypto and other digital assets move across decentralized exchanges, wallets, and borders with no central authority. Tracking these transactions for compliance will not only be complex but could seriously stretch the capacity of our tax authorities. Let’s keep this conversation going. 📢 What’s your take? is this a tax law that works only on paper, do we have the capacity to enforce or could mandatory reporting by exchanges make it enforceable? 𝘍𝘰𝘳 𝘧𝘶𝘳𝘵𝘩𝘦𝘳 𝘳𝘦𝘢𝘥, 𝘤𝘩𝘦𝘤𝘬 : 𝘕𝘛𝘈, 2025 - 𝘗𝘈𝘙𝘛 𝘝𝘐𝘐𝘐 – 𝘈𝘴𝘤𝘦𝘳𝘵𝘢𝘪𝘯𝘮𝘦𝘯𝘵 𝘖𝘍 𝘊𝘩𝘢𝘳𝘨𝘦𝘢𝘣𝘭𝘦 𝘎𝘢𝘪𝘯𝘴 🙏 Stay tuned, reshare, and connect with Olamide Olaniran, ACA, for more insights in this Tax Insight Series on LinkedIn. Let’s navigate these reforms together! 🛡 P.S. – These write-ups are mine and do not represent professional advice from any organization I’m affiliated with. The content is intended to provide a general guide to the subject. Please seek professional tax advice tailored to your specific situation. Have a great day 🤗 #NigeriaTaxReform #CryptoTax #DigitalAssets #TaxLaw #VirtualAssets

Are you ready to meet the IRS safe harbor for crypto tax basis reporting on January 1, 2025? As part of the digital asset "broker" reporting rules that were finalized earlier this year in the U.S., the IRS discovered that many taxpayers were using a universal wallet concept for assigning tax basis to crypto they sold. This means the taxpayer might sell BTC with a short-term holding period and tax basis of $30k from wallet #5, but instead, for tax purposes only, identify as sold BTC in wallet #3, with a long-term holding period and a tax basis of $65k. This type of identification within a single wallet is appropriate but crossing wallets (i.e., using an omni-wallet or universal wallet concept), is not compatible with the new 1099-DA reporting rules. For those that were using the universal wallet approach their remaining tax bases do not align with the new IRS rules going into effect Jan. 1, 2025. How to fix?? The IRS gave taxpayers a gift!! Revenue Procedure 2024-28, provides the gift of a safe-harbor that allows taxpayers to rectify the issue with no tax or penalties. Here's the catch: (i) taxpayer needs to have perfect records of remaining tax lots with purchase date and tax basis along with records of tax lots relieved in the past; and (ii) taxpayer needs to identify tax lots by wallet going forward. Sounds easy enough. But there are serious issues. Large funds that hold digital assets use third-party custodians and they cannot see wallet-by-wallet holdings in all of them. Some custodians show holdings as a Vault with accounts and sub-accounts. Others use sub-accounts broken out by type (e.g., DeFi, Funding, Investments). These systems are not specifying holdings at the wallet level. Moreover, most funds sell only out of their trading wallet which is otherwise empty. They move assets from custody or staking wallets into the trading wallet to make the sale. Thus, any identification would have to occur from the pre-movement wallet. While I would love to see this issue fixed prior to January 1, I'm not sure all custodians and taxpayers will get there. The upside is that the IRS is trying to make the best of a bad situation and keep the broker 1099-DA reporting on schedule. Absent signs of abuse, I don't expect the IRS to audit pre-2025 tax basis too harshly (JMHO). However, going forward taxpayers, custodians and administrators will need to get this right. The KPMG digital asset group is hard at work guiding the industry to an expedited solution. If you work with digital assets, you should be working with KPMG. https://lnkd.in/exwVaBNu

This week President Biden unveiled the White House budget proposal for fiscal year 2025. The budget touches every aspect of American society . . . including #cryptocurrencies. Specifically, the budget hits on #crypto in two main areas - both tax related. 💴 Excise Tax on Mining: "Any firm using computing resources, whether owned by the firm or leased from others, to mine digital assets would be subject to an excise tax equal to 30% of the costs of electricity used in digital asset mining." If passed this tax would require miners to report how much electricity they use and would be on top of any capital gains miners make on the sale of tokens. The tax would be rolled out over three years, with the first year taxing 10%, the second year 20% and fully realizing the 30% tax in year three. The White House predicts that the tax could bring in $302 million in its first full year and $7.7 billion over the next decade. 🧺 Tax on Wash Trading: The budget seeks to modernize the tax laws by removing the ability of crypto investors to benefit from wash trading. Wash trading is a form of market manipulation whereby a trader buys and sells an asset for the express purpose of feeding misleading information to the market. In some situations, wash trades are executed by a trader and a broker who are colluding with each other, and other times wash trades are executed by investors acting as both the buyer and the seller of the security. "The budget eliminates this tax subsidy for cryptocurrencies by modernizing the tax code's anti-abuse rules to apply to crypto assets just like they apply to stocks and other securities," the White House said. The proposal would make it so that the tax benefits of wash trading would only be realized if the asset is sold and not bought again within 30 days. The Biden administration predicts that the new rule will bring in nearly $26 billion in revenue over the next decade. It is important to remember that the budget proposed by the White House is only the opening salvo when it comes to what will be a long and hard fought battle over a 2025 budget. What is in there today could be gone by the time a budget is passed - especially in an election year. What is it that Ronald Reagan said? "Government's view of the economy could be summed up in a few short phrases: If it moves, tax it. If it keeps moving, regulate it. And if it stops moving, subsidize it." Looks like #crypto is moving!