Big 4 trained, crypto native. We bridge DeFi and TradFi for your 8949.
Boston and Cambridge investors need crypto tax work that matches the complexity of their portfolios. We produce CPA-ready 8949, Schedule D, and Schedule 1 inputs for Massachusetts residents.
Former Big 4 + CPA leadershipCrypto native, blockchain expertsServing Massachusetts
Keep your CPA. We do the crypto. · By the Count On Sheep team · Reviewed September 2026
Serving all of Massachusetts
What you getForm 8949Schedule DSchedule 1
Featured In
MA
Key Facts
Key Facts About Crypto Tax Service in Massachusetts
Massachusetts taxes most income and non-collectible long-term gains at 5%, short-term gains at 8.5%, and taxable income above $1,083,150 at an additional 4% for 2025. Boston-area founders and crypto-active professionals often cross that threshold, making accurate per-event crypto tax work high-stakes.
01Massachusetts taxes non-collectible long-term capital gains at 5% and short-term capital gains at 8.5% for 2025, plus a 4% surtax on taxable income above $1,083,150.
02Massachusetts uses rolling IRC conformity.
03The millionaire's-tax surcharge makes per-event crypto tax work high-stakes for large-gain years.
04Cambridge / Boston founder and venture-token activity drives complex vesting and lockup crypto tax work.
05As your crypto tax service specialist, Count On Sheep delivers CPA-ready 8949 and Schedule D inputs, your CPA files.
The Problem. How We Solve It.
Crypto tax software gives you data. We make it filing-ready.
Before you file yourself or hand anything to a CPA, the crypto activity has to be reconciled. That is how Massachusetts investors avoid duplicate disposals, unsupported basis, overstated gains, and preventable tax. Clean records improve accuracy, preserve legitimate deductions and losses, and let you reconcile each 1099-DA against the complete transaction history.
The problem
Raw exports are not a tax return.
Exchange exports leave transfers, fees, and missing cost basis unresolved.
DeFi, staking, NFTs, bridges, and wallet-to-wallet moves rarely arrive filing-ready.
1099-DA reports can show proceeds without the complete basis history needed to calculate the right gain or loss.
What you receive
The inputs required to finish your crypto taxes.
A reconciled transaction ledger across every wallet, exchange, chain, and protocol.
Completed Form 8949 inputs and Schedule D totals for capital gains and losses.
Schedule 1 inputs for applicable crypto income, plus payment-income workpapers your tax preparer can classify correctly.
Real Stories, Real Results
What Our Clients Say
Reputation is everything! See what our clients are saying about our service and team.
★★★★★
"This team is a life saver. They are professional, communicate very fast and are pleasant to deal with."
Chris ChambersGoogle Review
★★★★★
"Matt was professional, thorough, timely and had a great understanding of my situation."
Jo JustusGoogle Review
★★★★★
"Reconciled all my previous years and set me up for a clean slate moving forward. Very thorough and transparent."
Jon AbramsGoogle Review
Book a Meeting
Talk with a crypto tax service specialist.
Choose a free scoping call or a paid consultation with a former Big Four auditor. We will review your Massachusetts crypto tax situation and map the cleanest path to filing-ready records.
Free scoping call or paid consult with a former Big Four auditor
Written quote first scope reviewed before any work begins
Video meetings secure document sharing and read-only access
Serving Massachusetts
From Boston to every metro in Massachusetts
Massachusetts crypto investors in Boston, Cambridge, Worcester, Springfield and surrounding metros throughout the state.
Massachusetts crypto investors in Boston, Cambridge, and Worcester face a 5% rate on non-collectible long-term gains, an 8.5% rate on short-term gains, and a 4% surtax on 2025 taxable income above $1,083,150. We rebuild the on-chain ledger across every wallet, exchange, and protocol and hand off CPA-ready 8949, Schedule D, and Schedule 1 inputs. Count On Sheep is your crypto tax service specialist in Massachusetts. Your CPA stays your CPA. We deliver the crypto piece, they handle the filing.
Your CPA handles your business return, your W-2, your K-1s, your real estate. We are the crypto tax service specialists who handle the wallet, exchange, and DeFi side, for Massachusetts residents and beyond.
01
Former Big 4 + CPA leadership
Our team came up inside Big 4 firms and CPA leadership roles, then went deep into crypto. Same audit-grade discipline that ran public-company engagements, applied to your wallet history.
02
USA-based, hands-on team
A senior crypto tax service specialist reviews every engagement. No offshore data-entry pipeline, no automated black box. Every edge case, basis split, and DeFi classification is handled by humans here.
03
We stay in our lane
We don't file your taxes. We don't replace your CPA. We do the part most CPAs and most software can't, the crypto. Then your CPA files, or you file with TurboTax.
Massachusetts Tax Facts
How Massachusetts treats crypto for tax
State Income Tax
Up to 9%
For 2025, most income and non-collectible long-term capital gains are taxed at 5%, short-term capital gains at 8.5%, and taxable income above $1,083,150 faces an additional 4% surtax
Applies to every Massachusetts resident, on top of the state layer above.
Event
Federal treatment
Selling crypto for USD
Capital gain (short or long-term)
Crypto-to-crypto swapCommonly missed
Capital gain on both legs
Mining income
Ordinary income at FMV on receipt; basis for later sale
Staking rewards
Ordinary income at FMV on receipt
Airdrop received
Ordinary income at FMV on receipt
NFT sale
Capital gain (collectible rules may apply for some)
DeFi yield / LP rewards
Ordinary income at FMV on receipt
Reportable on Form 8949, Schedule D, Schedule 1 (or Schedule C for mining as a trade or business). Count On Sheep produces these inputs from your complete on-chain history.
Massachusetts Crypto Tax Reports
Crypto Tax Service for Massachusetts Investors and Founders
Count On Sheep provides crypto tax reconciliation for Massachusetts residents, including founders and professionals. We create a per-event accounting of your digital asset transactions. This is important in Massachusetts, where large gains can trigger a surtax. Our process delivers CPA-ready data for Form 8949 needed for accurate federal and state filings.
01
Massachusetts authority guidance and the CPA handoff
For Massachusetts, the record question is acquisition dates for long-held positions. Count On Sheep documents transaction dates, quantities, basis support, income inputs, and unresolved records. Massachusetts Department of Revenue: Income Tax instructions and the taxpayer's CPA control the state treatment and complete return.
Our Digital Asset Reconciliation (DAR) process verifies the cost basis and acquisition date for each lot sold. We provide your CPA with data needed to calculate income and any applicable surtax.
02
Addressing complex scenarios for founders and venture tokens
The technology and venture capital ecosystem often involves compensation, including venture tokens with vesting schedules. The tax treatment of these assets can be nuanced. Our work establishes the accounting facts for these events.
We document the fair market value of tokens on the date they vest and are controlled, which establishes income and cost basis. We track these assets, including during lockup periods, so that capital gain or loss calculation is clear when they are sold. This provides facts for your CPA.
03
Reconstructing history from early platforms
Many long-term investors in Massachusetts may have acquired digital assets on platforms that are now defunct or have poor reporting capabilities. If these assets are sold today, the current broker's Form 1099-DA will likely show proceeds but not the original cost basis. This creates a reporting challenge.
We use financial forensics for this issue. We trace assets back to their origins using blockchain explorers and historical data, even if the original exchange is no longer available. Re-establishing the original acquisition date and cost provides evidence for reporting gains.
04
Guidance from the Massachusetts Department of Revenue
For Massachusetts, the record question is large gains combined with non-crypto income. Count On Sheep documents transaction dates, quantities, basis support, income inputs, and unresolved records. Massachusetts Department of Revenue: Income Tax instructions and the taxpayer's CPA control the state treatment and complete return.
Our role is to provide the factual record for your CPA's work. We are not tax advisors and do not interpret law. We deliver an auditable history of your crypto transactions, allowing your CPA to apply the law to a clear set of facts.
05
An illustration: A large gain scenario
Consider this illustrative case. A taxpayer in Worcester has a salary and sells a large amount of crypto. Their brokerage issues a 1099-DA showing proceeds without an original cost basis, as assets were transferred in. This can lead to an incorrect income calculation, impacting surtax considerations.
Our reconciliation traces transferred assets back to their purchase. Documenting the cost basis clarifies the capital gain. This factual work supports accurate income calculation for surtax purposes.
06
What is Digital Asset Reconciliation (DAR)?
Digital Asset Reconciliation (DAR) builds a financial history for your crypto portfolio. We consolidate data from exchanges, wallets, and DeFi protocols into a ledger. This provides a record of all digital asset activity.
DAR provides a verifiable, auditable record for tax reporting. It addresses issues like missing cost basis and untracked income. The deliverable is a set of CPA-ready workpapers, including detailed data for Form 8949, for your CPA to use.
07
The Count On Sheep process and your CPA
Our service supports your return preparation. We gather data, perform reconciliation, and deliver a reporting package to you and your CPA. This provides your tax professional with the facts.
Count On Sheep is not a CPA firm and we do not file tax returns. We provide digital asset accounting to support your tax advisor. The workflow is available across Massachusetts by video conference.
08
Sort Massachusetts crypto gains into the right rate class
For 2025, Massachusetts taxes most income and long-term gains from ordinary capital assets at 5%, while short-term capital gains are taxed at 8.5%. The acquisition date attached to a crypto lot can therefore change the state calculation even when sale proceeds are identical. One annual net-gain number is not enough. The record must preserve which units were held for one year or less and which were held longer before disposition.
Purchases, token receipts, wallet transfers, and final sales supply the holding-period evidence in DAR. Count On Sheep produces transaction-level inputs for Form 8949, totals for Schedule D, and a separate Schedule 1 income file when supported. Massachusetts classification and state tax calculation remain outside the service. Using the Department of Revenue’s 2025 instructions, the CPA or taxpayer maps the reconciled facts to Massachusetts Schedule B, Schedule D, and the rest of Form 1.
09
Model the surtax threshold with a supported gain
Massachusetts applies an additional 4% tax to taxable income above $1,083,150 for 2025. In a simplified example, assume a taxpayer has $1,050,000 of taxable income before a $100,000 reconciled crypto gain and no other changes. Total taxable income would be $1,150,000, leaving $66,850 above the threshold. Four percent of that excess is $2,674. This arithmetic isolates the surtax layer only and is not a complete tax calculation or recommendation.
The crucial input is the supported $100,000 gain, not the cash withdrawn from an exchange. Count On Sheep verifies proceeds, basis, fees, and lot dates and supplies Form 8949 detail plus Schedule D totals ready for a CPA. It does not determine Massachusetts taxable income, apply the surtax, or prepare Form 1. Before making the actual calculation, the return preparer combines DAR output with wages, business income, deductions, other gains, and every remaining filing fact.
10
Map federal crypto detail to Massachusetts schedules
Massachusetts Form 1 routes short-term capital gain information through Schedule B and long-term capital gains through Schedule D. Federal Form 8949 also separates short-term digital-asset transactions into boxes G, H, and I and long-term transactions into boxes J, K, and L for 2025. A high-volume Massachusetts file therefore needs more than one gain total. It needs holding period, broker-reporting status, proceeds, basis, and adjustment fields that remain consistent across the federal and state handoff.
Count On Sheep builds that crosswalk as part of DAR, including transaction IDs when available and clear support for transferred-in basis. The final package gives the CPA or self-filer form-ready federal detail plus an audit trail back to exchanges and wallets. Count On Sheep does not complete either return or choose Massachusetts classifications. Any asset with uncertain character, date, or basis remains on the exception schedule so the preparer can resolve it under current federal and Department of Revenue instructions.
11
Massachusetts early-platform lots need acquisition evidence
A Massachusetts broker may report a current sale without the cost or date of an asset acquired years earlier. The missing fields cannot be repaired by choosing a favorable software method. Count On Sheep traces the lot through archived exchange records, self-custody transactions, prior workpapers, and available payment evidence, then records the level of support for each reconstructed field.
Large digital-asset dispositions also need to remain separate from the taxpayer's non-crypto income. The Massachusetts DAR package supplies the crypto proceeds, basis, dates, holding periods, and income inputs. The CPA combines that evidence with the rest of the return and applies current Department of Revenue instructions.
Your Massachusetts Crypto Reconciliation Checklist
List all crypto exchanges and wallets, including any from early venture deals.
Gather any documents related to token vesting or lockup periods.
Secure read-only API access or download complete transaction histories.
Identify any assets that have been held for more than five years.
Collect prior tax returns where crypto was reported.
Provide your CPA's contact information to facilitate a smooth handoff.
Common Issues
What we untangle for Massachusetts crypto investors
Pattern 01
Missing or incomplete cost basis
Exchanges lose data, wallets get abandoned, chain history fragments. Reconstructing accurate cost basis across years of trading is the largest source of error on a crypto return.
Pattern 02
DeFi and cross-chain complexity
Liquidity pool entries, yield farming, cross-chain bridges, wrapped tokens, restaking. Each creates taxable moments most consumer software misses or misclassifies.
Pattern 03
Unreported prior-year activity
Many crypto investors discover years of unreported trades after receiving an IRS letter. Back-year reconstruction and voluntary disclosure planning is part of what we deliver.
Massachusetts pattern 01
4% surtax on 2025 taxable income above $1,083,150, making per-event accuracy on large gains critical
Massachusetts pattern 02
Cambridge / Boston founder and venture-token activity with complex vesting and lockup math
Primary Sources
Authorities used for this Massachusetts crypto tax guide
Reviewed September 2026. These first-party resources support the general federal and state information on this page. Your CPA applies the current instructions to your return; Count On Sheep supplies the reconciled crypto records and form-ready inputs.
Review the Form 8949, Schedule D, income, cost-basis, and supporting workpapers delivered after reconciliation.
How it Works
Four steps, start to finish
From anywhere in Massachusetts.
01
Connect
You connect read-only access to your exchanges and share wallet addresses. CSV exports work too.
02
Reconcile
We pull and reconcile every wallet, exchange, and DeFi interaction into one ledger with cost basis, holding period, and proceeds per lot.
03
Specialist Review
A senior crypto tax service specialist reviews edge cases. Manual basis splits, DeFi classifications, bridge events, restaking, NFTs.
04
CPA-Ready Reports
You get CPA-ready Form 8949, Schedule D, Schedule 1 inputs (and Schedule C for mining), plus full workpapers. Hand to your CPA, or load into TurboTax.
FAQ
Common questions, Massachusetts edition
What does a crypto tax service do for a Massachusetts investor?
For Massachusetts, Count On Sheep performs Digital Asset Reconciliation. We rebuild exchange, wallet, broker, and DeFi activity into CPA-ready Form 8949, Schedule D, and Schedule 1 inputs. The Massachusetts CPA or the taxpayer's self-filing workflow handles the return itself.
Does Count On Sheep file the Massachusetts tax return?
No. Count On Sheep is not a CPA firm and does not prepare or file the Massachusetts return. We deliver the reconciled crypto schedules and supporting workpapers. The Massachusetts return preparer combines those records with wages, businesses, deductions, elections, residence facts, and every other part of the filing.
Why does acquisition dates for long-held positions matter in Massachusetts?
Acquisition dates for long-held positions can change which source records a Massachusetts CPA needs. Count On Sheep traces the relevant Massachusetts transactions, preserves dates and ownership, and documents unsupported items rather than assigning a state tax conclusion without evidence.
Which records support large gains combined with non-crypto income for Massachusetts?
A Massachusetts review of large gains combined with non-crypto income can require exchange exports, public wallet addresses, transaction identifiers, prior Form 8949 files, broker statements, and documents that explain ownership or purpose. Count On Sheep organizes the Massachusetts crypto evidence and flags anything the CPA must resolve.
How should a Form 1099-DA with missing basis be handled in Massachusetts?
The Massachusetts broker proceeds still need to be reconciled to the full ownership history. Count On Sheep traces assets through prior exchanges and self-custody, supports available basis and acquisition dates, and prepares a Massachusetts workpaper that connects the broker form to Form 8949 inputs.
What does the Massachusetts CPA-ready package contain?
The Massachusetts package contains transaction-level disposition detail, Schedule D summaries, digital-asset income inputs, transfer matching, closing lots, broker-form reconciliation, and documented exceptions. Each material Massachusetts number is tied to a source record or a clearly stated assumption.
How do Massachusetts clients meet with Count On Sheep?
Massachusetts meetings are held by video conference, which keeps scheduling fast for both sides. Documents move through a secure portal and are reviewed together on screen, so the full engagement happens without a trip to an office.
Can my CPA use your reports?
Yes. That is exactly the point. Our deliverable drops directly into the workflow your CPA already uses. Schedule D totals, 8949 detail, Schedule 1 inputs for staking and airdrops, and reconciliation workpapers behind every number.
Does this work with TurboTax?
Yes. If you self-file, the Count On Sheep deliverable plugs into TurboTax. You enter the 8949 totals (or import where supported), and our workpapers back up every line if you ever need to defend it.
What do I need to start?
Exchange account access or CSV exports, wallet addresses for every chain you have transacted on, any prior-year tax returns that touched crypto, and a brief on your DeFi activity. We scope Massachusetts engagements from there.
How is the engagement priced?
Book a meeting to walk us through your account. We will review the scope and provide a written quote before any work begins.
About the team
About the Count On Sheep team
Former Big 4CPA leadershipCrypto native
Count On Sheep is a USA-based team of crypto tax service specialists. Former Big 4 accountants and CPA leadership, now crypto-native blockchain tax experts. We do hands-on crypto tax work for high-volume investors, funds, founders, and active traders, including Massachusetts residents from Boston, Cambridge, Worcester and beyond.
We don't file taxes. We don't replace your CPA. Most CPAs don't do crypto, that's the gap we fill. We bridge DeFi and TradFi to produce the 8949, Schedule D, and Schedule 1 inputs your CPA can drop into your return.