CoinLedger is a cryptocurrency tax reporting and portfolio management software that aggregates transaction histories to generate capital gains, losses, and income reports. Originally launched as CryptoTrader.Tax, the platform connects to over 1,000 exchanges, wallets, and blockchains to automate tax accounting and export data directly to services like TurboTax and TaxAct.
Team and background
Founded in 2018, CoinLedger is led by co-founder and CEO David Kemmerer, a former sales professional at Oracle who holds a finance and investment degree. The company operates from Saint Louis, Missouri. The business has processed more than $70 billion in total transaction volume.
How it works
The software automatically ingests activity across supported networks, including Ethereum, Solana, Base, BNB Chain, Cardano, and Sui. It flags transfers between self-custody wallets to maintain accurate cost basis records rather than treating deposits as taxable gains. Users can review preliminary calculations before downloading their completed tax forms. For taxpayers facing complex filings, such as misreported Form 1099-DA figures, CoinLedger also provides a full-service Done For You reconciliation service.
Pricing and regional availability
Portfolio tracking and tax report previews are free. Downloading completed, ready-to-file tax reports starts at $49 per tax year under the self-service plans. The Done For You expert reconciliation service starts at $3,500 following a custom quote. Paid software plans include a 14-day money-back guarantee. The platform supports tax reporting for the United States, the United Kingdom, Canada, Australia, and Germany, alongside gain-and-loss reports in international currencies.
Risks and limitations
Tax-report downloads start at $49, and the Done For You service starts at $3,500.
Founders
DK
David KemmererCo-Founder & CEO
Former sales professional at Oracle who holds a finance degree and serves on the Forbes Finance Council.
Best for:TurboTax and TaxAct filersTraders needing 1099-DA cost basis reconciliationMultichain users across major EVM and Solana ecosystems
Pros and cons
Pros
Connects to more than 1,000 exchanges, wallets, and blockchains
Direct export integration with TurboTax and TaxAct
Previews full tax report calculations before requiring payment
Tax reporting support for the US, UK, Canada, Australia, and Germany
Backed by a 14-day money-back guarantee on paid plans
Cons
Downloading completed tax forms requires paid plans starting at $49
White-glove expert service carries a high starting price of $3,500
Our review
4.2/5
Very good
CoinLedger provides automated tax reconciliations and direct TurboTax exports, but downloading finalized reports requires a paid tier starting at $49.
Accuracy4.5
Integrations4.5
Pricing3.5
Report coverage4.5
Ease of use4.0
CoinLedger, founded in 2018 as CryptoTrader.Tax and led by CEO David Kemmerer, automates tax form preparation across centralized exchanges, DeFi protocols, and self-custody wallets. The platform reports serving over 700,000 investors and processing $70 billion in cumulative transaction volume. CoinLedger is an official TurboTax partner and generates outputs that plug into TurboTax Online, TurboTax Desktop, and TaxAct, alongside IRS Form 8949 and country-specific summaries for jurisdictions like Germany, the UK, Australia, and Canada.
For US filers managing the 2025 tax year rules, CoinLedger reconciles incoming Form 1099-DA filings against actual cost-basis history. Exchanges often report gross proceeds to the IRS with zero or incomplete acquisition costs; CoinLedger flags missing basis points between cross-wallet transfers before calculations finalize. Portfolio tracking and preliminary tax previews remain free.
Downloading finalized, ready-to-file tax reports requires a paid tier starting at $49.
Full hands-off assistance through the Done For You tier starts at $3,500.
CoinLedger suits active crypto traders and US taxpayers who focus on direct exports into TurboTax or need structured 1099-DA reconciliation. Users who exclusively hold simple balances without cross-wallet transfers or those seeking permanently free tax document downloads may prefer basic manual spreadsheets or native exchange-generated reports.
Listings are researched and drafted with AI assistance from public sources, then checked for accuracy and readability. Spot an error? Tell us. Editorial policy.
United States, United Kingdom, Canada, Australia, Germany, Other · unverified
Free plan
Yes
Paid plans from (per tax year)
$49 · unverified
Exchange & wallet integrations
1,000
DeFi & NFT support
Yes
Reports produced
Form 8949, 1099-DA Reconciliation · unverified
TurboTax export
Yes
Tax professional support
Yes· unverified
Not disclosed by the provider: Accountant portal, Mobile app, Free trial.
Data from the provider's website and public sources. Fees and availability change; confirm on the official site before you sign up.
Key features
TurboTax and TaxAct export
Directly export completed capital gains schedules and Form 8949 data into TurboTax Online, TurboTax Desktop, and TaxAct.
Automated cost basis tracking
Connects over 1,000 exchanges, wallets, and blockchains to track transfers and reconcile missing acquisition costs.
Form 1099-DA reconciliation
Matches reported broker proceeds against actual wallet histories to correct omitted cost basis data on IRS forms.
DeFi and NFT support
Ingests on-chain actions across networks like Solana, Ethereum, Base, and Polygon to classify mints, swaps, and gas fees.
Done For You tax service
Full-service account reconciliation by crypto tax specialists starting at $3,500 with completion in 3 to 4 weeks.
Free portfolio tracker
Monitors market value, asset cost basis, and unrealized returns across all connected wallets without an upfront fee.
Inside CoinLedger
1
DIY Crypto Tax Software
The self-service engine connects to wallets and exchanges, flags missing cost basis across transfers, and generates ready-to-file tax forms.
2
Crypto Portfolio Tracker
A free monitoring dashboard that tracks current asset prices, cost basis, total market value, and unrealized returns across all connected wallets.
3
Done For You
A full-service tax preparation tier where dedicated specialists import, classify, and reconcile complex transaction histories for a custom quote starting at $3,500.
CoinLedger screenshots
CoinLedger’s homepage shows crypto tax software features, calls to action, and a tax report preview · Oct 20, 2026Crypto Portfolio Tracker: CoinLedger’s crypto portfolio tracker landing page shows account imports, tracking features, and a free-start button · Oct 20, 2026Done For You: CoinLedger’s Done For You tax service page with reconciliation details, service benefits, review rating, and supporting statistics · Oct 20, 2026
What users say about CoinLedger
CoinLedger provides multi-wallet and exchange syncing, reporting for complex crypto transactions, and exports to tax services like TurboTax and H&R Block. User feedback points to occasional difficulties when importing and interpreting older exchange transaction data.
Top goods
Smooth wallet and exchange integrations5 people123
“Yes this is what I’m doing. I don’t have the patience or time to reach out to Kraken. They’ve been ignoring my emails for two months. I used CoinLedger.io which has a nice ledger of all trades along with accurate gains summaries for the year.”
“CoinLedger.io has kept me going good and honest for 1/2 a decade in crypto. No letters and I report EVERYTHING. Rather pay now than pay more later. DO NOT EVADE! It is an open-ledger and “they” will figure out where the money went. Be honest and get it done right.”
“I totally feel your pain last year I was in the exact same mess with multiple wallets, staking, and NFT flips. I tried a few software tools and the one that actually saved me hours and gave me peace of mind was CoinLedger.”
Reddit · r/NextCryptoMoonshots · Jan 1, 2026 · View post
“Taxes for coinbase pro / GDAX So I just had a file for an extension because I cannot get an accurate report for my taxes owed. It seems like most of my issues center around any transaction done on coinbase pro, which unfortunately I probably have hundreds.”
Based on 31 Reddit posts and comments from the last 12 months, checked Oct 20, 2026. These are posts by users on other sites, not reviews submitted on CryptoReview.
User reviews
No user reviews yet. Have you used CoinLedger? Share your experience below.
FAQ
Who founded CoinLedger?
CoinLedger was founded in 2018 by CEO David Kemmerer alongside two co-founders. Kemmerer previously worked in sales and go-to-market roles at Oracle and holds a finance degree.
How much does CoinLedger cost?
Importing transactions, portfolio tracking, and previewing tax calculations are free. Downloading completed tax reports starts at $49, while the Done For You human reconciliation service starts at $3,500.
Does CoinLedger connect directly to TurboTax?
Yes, CoinLedger is an official TurboTax partner. Users can import their crypto gains and loss reports directly into TurboTax Online, TurboTax Desktop, and TaxAct.
Which blockchains and platforms does CoinLedger support?
CoinLedger connects to over 1,000 exchanges, wallets, and blockchains. Supported networks include Ethereum, Solana, Cardano, Polygon, BNB Chain, Base, Arbitrum Nova, zkSync Era, and Sui.
How does CoinLedger handle Form 1099-DA?
CoinLedger reconciles 1099-DA proceeds against your multi-wallet transaction history to identify missing cost basis. This prevents overstating capital gains when exchanges report disposition amounts without purchase prices.
It needed 60 Senate votes to move it forward and got 49.
So the bill that was supposed to decide who regulates crypto in America is stalled. No SEC and CFTC split. No new rules for exchanges and brokers. Back to the status quo.
The one thing that still might change? Your crypto taxes.
A different bill that WOULD change your taxes was introduced in the House the day before the Senate vote on the Clarity Act. A proposal, not law.
It would apply the wash sale rule to crypto.
Sell a coin at a loss and buy it back within 30 days, and you can't claim the loss.
Today that rule only covers stocks and securities, which is why you can sell a coin at a loss, claim it, and buy it back the same day.
And the rule is written to apply to any sale after September 14th, 2026. The day the bill was introduced. Not the day it passes.
So while everyone was watching the Senate stall the big bill, a smaller one arrived that could reach back and cover trades you make this week.
How the IRS actually finds unreported crypto income:
- Exchange records: KYC exchanges issue 1099 forms and hand over account data on request
- Blockchain analysis: the IRS contracts with firms like Chainalysis to map wallet activity and flag undeclared income
- Legal tools: the IRS has used John Doe summons to force exchanges to hand over bulk customer data
A cold wallet isn't invisible either. The moment it sends to or receives from a KYC'd exchange, blockchain analytics can link it back to your identity, no matter how long ago the transaction happened.
Worth knowing before you assume "they'll never trace this one."