Cryptocurrency Accountants Built for the Complexity of Digital Asset Portfolios

Recognized by Forbes as a Best-in-State Top CPA in 2025 and 2026

Featured in Forbes for "Leading the Charge on Crypto Accounting": Read the Forbes Feature

Accurate cryptocurrency accounting requires more than software. Camuso CPA helps investors reconcile historical activity, correct accounting discrepancies, establish accurate digital asset records, and maintain ongoing portfolio accounting that supports tax reporting and financial decisions.

As Seen In:

Federal & Global

Published Research

Digital Asset Taxation in the United States: A Policy Analysis

Co-authored with the former head of the IRS Office of Digital Assets and co-author of the §6045 digital asset broker reporting regulations. Published in Tax Notes Federal and Tax Notes Global.

Read in Tax Notes → Read All Publications →

First U.S. CPA Firm to Accept Cryptocurrency Payments

Original announcement ↗

Cryptocurrency Accounting for Complex Portfolios and Ongoing Reporting

Cryptocurrency accounting becomes difficult when transactions span multiple exchanges, self-custody wallets, blockchains, and DeFi protocols. Internal transfers may be classified incorrectly, staking and protocol income can go unrecorded, and transaction histories may contain gaps that affect cost basis and current-year reporting.

Cryptocurrency tax software can help organize activity, but its output depends on the underlying records and transaction classifications. Missing acquisitions, incorrectly matched transfers, and unsupported transactions require accounting review before the resulting reports can be relied upon.

Camuso CPA provides historical accounting cleanup and ongoing digital asset portfolio accounting for investors with complex holdings. Our work includes reconciling wallet and exchange activity, reviewing DeFi transactions, maintaining tax-lot records, documenting income events, and preparing accounting workpapers.
Some clients engage us to resolve years of unreconciled activity. Others need quarterly or other recurring accounting to keep their records current after a historical cleanup. We determine the scope based on the portfolio’s complexity, available records, and reporting requirements.

For investors with significant missing acquisition history or broker-reporting discrepancies, our dedicated Cost Basis Reconstruction and Form 1099-DA Compliance services address those related issues in greater depth.

Our Cryptocurrency Accounting Process

Step 1: Portfolio & Historical Records Assessment

We review the available wallet, exchange, blockchain, and prior accounting records to identify transaction gaps, unreconciled activity, cost basis issues, and reporting requirements. We determine whether the engagement requires historical cleanup, ongoing accounting, or both.

Step 2: Accounting Setup & Historical Reconciliation

We organize and reconcile the relevant transaction history, review digital asset classifications, correct identified transfer and income errors, and establish supported tax-lot and accounting records. Where appropriate, we implement or improve the software and procedures needed to maintain those records.

Step 3: Ongoing Cryptocurrency Portfolio Accounting

For clients requiring recurring support, we reconcile new wallet, exchange, and protocol activity at agreed intervals. Deliverables may include updated transaction records, tax-lot reports, income schedules, reconciliation workpapers, and portfolio accounting summaries.

Step 4: Tax Reporting Coordination & Additional Advisory

Reconciled accounting records can support current-year tax preparation, Form 1099-DA reconciliation, historical corrections, and future tax planning. Camuso CPA can provide additional tax services under an agreed engagement scope or coordinate with the client's existing adviser.

Prefer to book a time directly?

Book a Crypto Accounting Consultation →

Prefer to reach us directly? Email info@camusocpa.com or call (704) 249-3179.

Who Needs Specialized Cryptocurrency Accounting?

From early Bitcoin adoption through today’s multi-chain digital asset ecosystem, we have advised investors and operators whose crypto exposure is financially material.

Our clients are not experimenting with digital assets. They are allocating capital and managing portfolios that require historical accounting integrity, cost basis continuity, and defensible tax architecture.

Signs Your Crypto Accounting Needs Professional Attention

Your cryptocurrency tax software shows missing cost basis, negative balances, or unreconciled transactions.
Assets have moved between exchanges, wallets, or blockchains without reliable transfer records.
DeFi, staking, liquidity pool, or other on-chain activity has not been consistently classified.
Your historical accounting contains gaps that affect current holdings or tax reporting.
You have significant trading activity but no established accounting review process.
Your existing tax adviser needs reconciled transaction records and supporting workpapers.
You want regular portfolio accounting rather than allowing discrepancies to accumulate until tax season.

Ready to clean up your cryptocurrency accounting?

Crypto Accounting & Tax Services

Crypto Tax Cost Basis Reconstruction & Historical Reporting

Reconstruct historical acquisition records, reconcile tax lots, and address missing cost basis across multiple years, wallets, and exchanges.

Form 1099-DA Compliance & Reconciliation Services

Compare broker-reported proceeds and basis information against historical transaction records and prepare supporting reconciliation workpapers.

Crypto Tax Preparation & Compliance

Prepare tax returns involving complex digital asset transactions using reconciled accounting records and documented reporting positions.

Crypto Tax Strategy & Planning

Evaluate significant dispositions, tax-lot considerations, and other planning decisions informed by reliable portfolio accounting.

Why Serious Crypto Investors Choose Camuso CPA

Camuso CPA has worked with cryptocurrency accounting and tax matters since 2016, including historical transaction reconstruction and recurring accounting for portfolios involving multiple wallets, exchanges, and DeFi protocols.

Our accounting engagements address the underlying digital asset records—not just the totals generated by tax software. We review transaction classifications, reconcile wallet and exchange activity, establish supported tax-lot records, and document material assumptions or unresolved data limitations.

For investors with substantial portfolios, we can combine historical accounting cleanup with recurring reconciliation procedures so new activity is addressed throughout the year rather than accumulated until tax season.

Patrick Camuso, CPA, was selected for Forbes’ Best-in-State Top CPAs list in 2025 and 2026. His research on digital asset taxation has also been published in Tax Notes.

Crypto Portfolio Accounting

Case Study

50+ Wallets and 40,000+ Transactions Reconstructed with Ongoing DeFi Portfolio Accounting

Client Type Active DeFi Investor

Wallets 50+

Transactions 40,000+

Engagement Historical Reconstruction and Ongoing Accounting

The Problem

An active DeFi investor operating across more than 50 wallets and multiple chains had accumulated over 40,000 transactions spanning several years with no reconciled accounting records. Activity included liquidity pool interactions, bridging across chains, staking rewards, DEX swaps, yield farming, and NFT transactions, each with distinct cost basis and income recognition treatment. Prior software outputs had never been reconciled at the wallet level, internal transfers had been miscategorized as disposals, and cost basis continuity was broken across accounts. The investor had no reliable records to support a tax return or make informed disposition decisions.

What We Did

Pulled raw transaction data across all 50+ wallets and exchanges, normalizing on-chain data from multiple block explorers and custodial export formats. Categorized each transaction type, identified and reclassified internal transfers, matched bridging events across chains, and established lot-level cost basis records for the full portfolio history. Built a defensible accounting methodology covering income recognition for staking, yield, and liquidity pool activity, and applied it consistently across the entire history. Aligned the full history with Rev. Proc. 2024-28 requirements, including account-level basis allocation and the transition away from universal pooling, ensuring the methodology is consistent with current IRS guidance on cost basis tracking across wallets and exchanges. Delivered audit-ready records covering all prior years and transitioned the client to ongoing quarterly portfolio accounting with regular reconciliation of new DeFi activity as it occurs.

The Outcome

Full transaction history reconciled across 50+ wallets and 40,000+ transactions with defensible, lot-level cost basis records. Client moved from years of unreconciled on-chain activity to clean, audit-ready portfolio accounting with a documented methodology covering every DeFi interaction type. Ongoing quarterly accounting now keeps the portfolio current, with each new protocol interaction categorized and reconciled as it occurs rather than accumulated for a year-end scramble.

"Very happy working with Patrick. He's the real deal when it comes to crypto tax and accounting. Highly recommend him if you want clarity and confidence in your reporting."

Get Your Cryptocurrency Accounting Under Control

We reconcile every wallet, exchange, and protocol and deliver books that hold up under scrutiny

Cryptocurrency Accounting FAQ

What does cryptocurrency accounting involve?

Cryptocurrency accounting involves recording, classifying, and reconciling digital asset transactions across wallets, exchanges, and blockchain protocols.

Depending on the portfolio, this may include wallet transfer reconciliation, tax-lot tracking, income classification, historical transaction cleanup, DeFi activity review, and preparation of supporting accounting records and workpapers.

Camuso CPA provides historical and ongoing cryptocurrency accounting based on the client's transaction activity, available records, and reporting requirements.

How is cryptocurrency accounting different from crypto tax preparation?

Cryptocurrency accounting establishes and maintains the underlying financial and transaction records. Crypto tax preparation uses those records to determine and report taxable income, gains, losses, and other required information on tax returns.

A tax return may require reliable tax-lot histories, reconciled transfers, documented income events, and supported transaction classifications before preparation can be completed accurately.

Camuso CPA offers accounting and tax preparation independently or together, depending on the engagement.

Can Camuso CPA clean up multiple years of cryptocurrency transactions?

Yes. Camuso CPA works with investors whose cryptocurrency records contain historical discrepancies, missing transactions, incorrect cost basis, or unreconciled wallet and exchange activity.

The work may involve reconstructing historical transactions, reviewing acquisition records, correcting transfer classifications, and establishing consistent accounting records across multiple tax years.

The scope depends on the complexity of the portfolio, the availability of supporting records, and whether historical issues affect current holdings or prior tax filings.

Can I rely on Koinly or CoinTracker without professional reconciliation?

Cryptocurrency tax software can be useful for importing transactions, organizing records, and calculating tax reports. However, its accuracy depends on the completeness and classification of the underlying data.

Missing exchange histories, incorrectly matched transfers, unsupported DeFi transactions, duplicate imports, and other data problems can produce inaccurate cost basis or income results.

Professional reconciliation may be appropriate when discrepancies are material, transaction activity is complex, or the available reports cannot be reliably substantiated.

Do you provide ongoing quarterly cryptocurrency accounting?

Yes. Camuso CPA offers recurring cryptocurrency portfolio accounting for investors who need their digital asset records maintained throughout the year.

Depending on the engagement, quarterly accounting may include reconciliation of new wallet and exchange transactions, review of DeFi activity, updated tax-lot records, income schedules, and supporting accounting workpapers.

Recurring services are scoped based on transaction volume, portfolio complexity, available systems, and reporting requirements. Historical cleanup may be necessary before ongoing accounting begins.

How do you handle DeFi, staking, bridging, and liquidity pool activity?

We review the underlying transactions and protocol mechanics to determine how activity should be recorded and reconciled.

This may include staking rewards, token swaps, bridging transactions, liquidity pool deposits and withdrawals, lending arrangements, protocol distributions, and associated fees.

Different transactions can have different accounting and federal tax consequences. We distinguish asset transfers, income events, exchanges, and other activity based on the available evidence rather than assuming every DeFi transaction receives the same treatment.

What happens when historical exchange records are unavailable?

Missing exchange records do not necessarily make historical cryptocurrency accounting impossible. Depending on the circumstances, transaction information may be recovered from blockchain records, other exchange statements, wallet histories, confirmations, and supporting documentation.

However, some historical transactions or acquisition costs may remain unverifiable when source records no longer exist.

Camuso CPA evaluates the available evidence, documents material gaps and assumptions, and distinguishes supported accounting conclusions from unresolved items.

How does Form 1099-DA affect cryptocurrency accounting?

Form 1099-DA introduces broker reporting of certain digital asset transactions. Brokers generally began reporting gross proceeds for reportable transactions occurring in 2025.

Beginning with transactions in 2026, basis reporting also applies to certain covered digital assets, subject to applicable requirements and exceptions.

Historical holdings, noncovered assets, transferred-in cryptocurrency, and transactions outside the reporting broker may still require separate accounting and reconciliation. A broker statement does not necessarily represent the taxpayer's complete digital asset history.

Can Camuso CPA work with my existing CPA or integrate with business accounting software?

Yes. Camuso CPA can provide specialized cryptocurrency accounting while coordinating with an existing CPA, tax adviser, attorney, or internal finance team.

For business engagements, we can also assess how digital asset transaction records and subledgers should connect with general-ledger accounting and financial reporting.

Available integrations depend on the specific platforms, underlying data, and systems involved. Responsibilities and deliverables are defined before the engagement begins.

How do I get started with cryptocurrency accounting services?

Begin by describing your cryptocurrency portfolio, historical transaction activity, existing accounting records, and the issues you need resolved.

Camuso CPA evaluates the nature and complexity of the work, including whether you need historical accounting cleanup, ongoing portfolio reconciliation, or both.

After assessing the proposed scope, we determine the appropriate engagement structure, responsibilities, and deliverables.

Contact Camuso CPA to discuss your cryptocurrency accounting needs.