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# Crypto Tax Software Compared: What Each One Supports
- URL: https://altcoininvestor.com/crypto-tax-software-compared-2/
- Published: 2026-09-16T17:14:05.000Z
- Updated: 2026-09-16T17:14:05.000Z
- Description: Koinly, CoinLedger, CoinTracker, and Crypto Tax Calculator differ on DeFi support, pricing structure, and jurisdiction coverage. Here is what they actually do.
- Author: Charles Perrin
- Tags: Crypto Tax Tips, Tools, Crypto Basics, Intermediate, Crypto Investing

## The Decision You Are Trying to Make

![API connection diagram linking exchanges to tax software with transaction data flows](https://cdn.getmidnight.com/13448471d89a9cd8d7f71026a0334ec8/2026/09/crypto-tax-software-comparison-workspace-after-h2-1.webp)

Choosing crypto tax software means paying to download a tax report, not paying to use a tool. Most platforms allow unlimited imports, portfolio tracking, and full previews at no cost. You pay only when you need the final Form 8949, Schedule D, or jurisdiction-specific output. The choice that matters is whether the tool you select can correctly classify the transactions you actually made during the tax year, or whether it will force you into manual corrections that consume hours and introduce errors that the IRS may notice. A tool that handles 850 exchanges but fails on the one DeFi protocol you used extensively is worth nothing.

The 2025 tax year introduces a new variable: Form 1099-DA, now issued by U.S. centralized exchanges reporting gross proceeds directly to the IRS. That means your crypto tax software is no longer just calculating gains for your benefit. It is reconciling your imported transaction history against the proceeds data the IRS has already received from Coinbase, Kraken, and every other registered broker. If your software miscategorizes a trade, misses a transfer, or assigns incorrect cost basis, the discrepancy will appear in an IRS system designed to flag mismatches. The decision you are making is not which tool has the most features. It is which tool's documented capabilities match the chains, exchanges, and transaction types you actually used.

This comparison is built from vendor documentation, pricing pages, and help centers as of late 2026\. The tools were not tested hands-on. Every capability claim cites the specific documentation or research assessment it comes from, and every figure carries an as-of date because pricing changes. What follows is a comparison built on what the vendors themselves publish, not on marketing claims, and it includes at least one documented limitation per tool, because a comparison where everything is excellent is useless and reads as paid.

## Supported Chains, Exchanges, and DeFi Coverage

![Mobile cryptocurrency portfolio tracker displaying transaction volume and cost basis calculations](https://cdn.getmidnight.com/13448471d89a9cd8d7f71026a0334ec8/2026/09/lib-generic.webp)

Koinly connects to more than 1,000 exchanges, wallets, and DeFi protocols, and users can generate localized tax documents for over 100 countries. The breadth of chain support is the widest in the category, and CPA practitioners report that Koinly leads on broadest multi-chain coverage and strongest automatic DeFi labeling. That said, the automatic labeling is strongest, not flawless. Complex protocol transactions receive inadequate classification logic, forcing extensive manual review and correction. Where Koinly excels is in recognizing that a transaction happened on a supported chain and pulling it into the system. Where it struggles is in correctly labeling what that transaction was: a swap, a liquidity provision, a staking deposit, or something else entirely.

CoinLedger supports fewer chains than Koinly but integrates smoothly with the centralized exchanges most U.S. users rely on. The TurboTax integration is the smoothest in the category, and for someone whose activity is concentrated on Coinbase, Binance.US, and a hardware wallet, CoinLedger handles the job efficiently. The limitation is documented: CoinLedger is not as advanced for more complicated transactions, such as margin trading and DeFi activity, and requires more manual work from users to manually import and ensure tags are correct. If your year included significant DeFi positions on Arbitrum, Optimism, or Base, CoinLedger will import the transactions but will not classify them correctly without intervention.

CoinTracker automatically imports transactions from over 500 exchanges and wallets, and offers excellent mainstream DeFi, the most polished UI, and the best mobile app. The reconciliation tool is better at recognizing nuances such as fee-adjusted proceeds, partial fills, and rounding differences, which matters for anyone who traded frequently on centralized exchanges with maker-taker fee structures. The limitation is that CoinTracker's DeFi support is mainstream, not leading-edge. Newer Layer 2 chains and experimental protocols are not covered, and the mobile app, while polished, does not replace the need to review every DeFi transaction on a desktop with sufficient screen space to see the full classification logic.

Crypto Tax Calculator, now rebranded as Summ, stands out with 3,500-plus integrations covering 150 exchanges, 500 wallets, and 2,300 DeFi protocols, plus support for 300,000 currencies. The pitch is aggressive auto-categorization of on-chain activity: DeFi protocols, NFT trades, bridges, smart contract interactions. Pulling smart contract data across that breadth, Summ accurately handles gas fees, failed transactions, and complex NFT minting that simpler tools consistently get wrong. The limitation, documented clearly in CPA assessments, is that the automation is ambitious but experimental, and should not be trusted without a line-by-line review. Summ works well where it genuinely works, which is one exchange and a wallet or two with low transaction volume. At that scale the imports are quick and the previews clean, and the $49 tier covers the whole job. Above that scale, the categorization errors compound, and the time required to correct them exceeds the time it would have taken to use a more conservative tool in the first place.

## Pricing at Realistic Transaction Volumes

![IRS Form 8949 tax documents with calculator showing crypto capital gains calculation](https://cdn.getmidnight.com/13448471d89a9cd8d7f71026a0334ec8/2026/09/crypto-tax-software-comparison-workspace-after-h2-3.webp)

Crypto tax software pricing changes sharply with transaction volume, and a $49 entry price says little about what an active trader will actually pay. Koinly's paid plans start at $49 per year for up to 100 transactions and go up to $279 per year for 10,000 transactions as of late 2026\. The free plan allows importing up to 10,000 transactions, connecting unlimited wallets and exchanges, and tracking your portfolio, with the ability to preview capital gains. You pay only to download the official tax reports. Koinly's $179 Trader plan limits users to 10,000 transactions per year; for high-frequency traders running thousands of transactions per month, that limit pushes costs into the enterprise tier, which is priced on request and typically exceeds $500 annually.

CoinLedger's Investor tier is $99 per tax year for 1,000 trades, and the Pro tier costs $199 per tax year for 3,000 trades. CoinLedger charges per tax year, while CoinTracker covers all tax years in one subscription. For anyone with multi-year history to reconcile, that changes the total cost calculation significantly. If you are reconciling 2023, 2024, and 2025 in a single session, CoinLedger charges three separate fees, while CoinTracker charges once. The entry-level CoinLedger tier starts at $49, but that covers only 100 transactions. Most users who need tax software at all exceed 100 transactions, which means the effective starting price is closer to $99.

CoinTracker's current pricing lists the Base tier at about $59 for 100 transactions, higher plans around $199 to $249 for 1,000 transactions, and a top self-service tier around $599 for 10,000-plus transactions as of late 2026\. The Full Service tier starts at $3,499 per year and includes a dedicated tax professional who reviews your report before filing. For someone whose transaction volume exceeds 10,000 or whose DeFi activity involves complex positions that require professional interpretation, the Full Service tier is the only option that removes the risk of filing an incorrect return. The limitation is cost: $3,499 is more than most individual filers will pay, and it is worth that price only if the alternative is an IRS audit triggered by miscategorized transactions.

Summ starts at $49 per tax year and covers the job for users with straightforward activity. The pricing diverges above roughly 1,000 transactions per year, at which point Summ's higher tiers move into the $200 to $300 range. CoinTracking, a separate tool not covered in depth here but worth noting, offers the cheapest paid plan supporting double the transactions, 200 versus 100, compared to other crypto tax software for the same starting price of $49\. CoinTracking also offers lifetime plans priced at the equivalent of less than three years of standard service, which means anything beyond three years is essentially free. For someone who intends to file crypto taxes annually for the foreseeable future, the lifetime plan is the lowest total cost of ownership in the category.

## What the Free Tier Actually Includes

Koinly allows importing up to 10,000 transactions, connecting unlimited wallets and exchanges, tracking your portfolio, and previewing capital gains. The only thing you pay for is downloading the official tax reports. That is the most generous free tier in the category, and for someone who wants to verify their gains before committing to a purchase, Koinly allows that verification at scale. The limitation is that the preview does not show you the full Form 8949 with line-by-line cost basis calculations. It shows you the total gain or loss, which is useful for estimating tax liability but insufficient for identifying which specific transactions were miscategorized.

CoinTracker's free plan includes portfolio tracking, wallet and exchange imports, and a tax summary. Tax form downloads require a paid plan. The free tier is useful for someone who wants to monitor portfolio value in real time, but it does not preview the actual tax report, which means you cannot verify accuracy before paying. CoinLedger is free to import and preview, and you pay only to download the report, with a 14-day money-back guarantee. The guarantee is meaningful because it allows you to purchase, download, review the full Form 8949, identify errors, request corrections, and request a refund if the tool cannot handle your transaction types. The 14-day window is sufficient for most users to complete that review.

CoinTracking's free tier covers up to 200 transactions with full reporting, which is more generous than most competitors' free plans that restrict free users to preview-only access. For someone whose annual transaction count is under 200, CoinTracking delivers a complete tax report at no cost, which is the best value in the category at that scale. Summ's free tier works well for low-volume users with one exchange and a wallet or two, and at that scale the imports are quick and the previews clean.

## DeFi Handling: Where the Tools Diverge

DeFi classification is where most crypto tax tools fail, because activity spreads across many chains and protocols that change constantly. A tool will label a Uniswap swap as a transfer, book a self-transfer as a sale, miss a bridge entirely, or assign zero basis to a token it cannot trace. Bridging creates cost basis challenges software handles inconsistently, and LP tokens, rebasing tokens, liquid staking derivatives, and leveraged positions present complications that require manual intervention regardless of which tool you select. The question is not whether the tool will classify DeFi perfectly. The question is how much manual work remains after the tool has applied its automated logic, and whether the tool's interface makes that manual work efficient or painful.

Koinly provides standard cryptocurrency tax calculation services focused primarily on exchange transaction imports and exhibits limited sophistication in complex transaction classification. For someone whose DeFi activity is limited to staking ETH on a Lido contract or providing liquidity on a Uniswap V3 pool for a single trading pair, Koinly will import the transactions and apply a reasonable default classification. For someone whose DeFi activity includes rebasing tokens, yield aggregators, leveraged positions on Aave or Compound, or cross-chain bridges, Koinly will import the transactions but will not classify them correctly, and the manual corrections required can exceed 20 hours for a year of active DeFi use.

CoinLedger is fast and simple, and works well for lighter DeFi alongside exchange activity, but it is not designed for heavy DeFi. The documentation is explicit about this limitation, and users who attempt to use CoinLedger for extensive DeFi report that the tool misclassifies more than half of protocol interactions, requiring manual tagging that the interface does not make easy. CoinTracker offers capable mainstream DeFi and a polished interface, but not leading-edge chains. For someone using Ethereum mainnet, Arbitrum, and Polygon, CoinTracker handles the job. For someone using zkSync, Starknet, or experimental Layer 2s, CoinTracker does not support the chains at all, which means those transactions must be imported manually via CSV and classified entirely by hand.

Summ's aggressive auto-categorization of on-chain activity is the most ambitious in the category, and where it works, it saves hours. The problem, documented in CPA assessments, is that the automation is experimental and introduces errors that are difficult to identify without reviewing every transaction individually. A liquidity provision might be classified as a swap, a bridge might be classified as a sale, or a rebasing token adjustment might be treated as taxable income. Those errors do not appear in the preview summary. They appear only in the full Form 8949, which means you discover them after you have paid for the report. The 14-day money-back guarantee mitigates the cost risk, but it does not mitigate the time risk of discovering on April 10 that your tax report is incorrect and you do not have time to reconstruct it before the filing deadline.

For anyone whose DeFi activity is material, the correct approach is to assume the tool will miscategorize at least 20 percent of transactions and to build time into your workflow for manual review and correction. The tools that make that manual work easiest are Koinly, which allows bulk editing of transaction tags, and CoinTracker, which surfaces classification ambiguities in the reconciliation tool. The tools that make manual work hardest are Summ, which does not surface classification logic in a way that makes errors easy to spot, and CoinLedger, which requires navigating between multiple screens to edit a single transaction. If you have more than 500 DeFi transactions in a year, you should budget at least 10 hours for manual review regardless of which tool you choose, and if the tool you select does not allow bulk editing, you should budget 20 hours.

## Tax Jurisdiction Coverage and Form 1099-DA Reconciliation

Koinly generates localized tax documents for over 100 countries, including specific IRS forms such as Form 8949 and Schedule D for U.S. filers. CoinTracking, headquartered in Germany, generates country-specific tax reports for more than 100 countries and supports FIFO, LIFO, HIFO, average cost, and other accounting methods depending on local tax code requirements. For someone filing in a non-U.S. jurisdiction, those are the two tools with the broadest documented coverage. CoinLedger offers basic CSV support for international countries but is primarily U.S.-focused, and CoinTracker is mainly focused on the U.S. market. If you are filing in the U.K., Germany, Australia, or Canada, Koinly and CoinTracking are the only tools with jurisdiction-specific forms, and of those two, Koinly's interface is more intuitive for non-accountants.

The 2025 tax year is the first year U.S. filers may receive Form 1099-DA from centralized exchanges like Coinbase and Kraken. For 2025 transactions, brokers report gross proceeds only; cost basis reporting begins for trades starting January 1, 2026\. U.S. users can upload Form 1099-DA information to Koinly, which uses the uploaded data when preparing Form 8949 and highlights differences that may require the user to review imported transactions or transfers. That reconciliation feature is critical because the IRS is receiving transaction-level proceeds data directly from exchanges, which means any discrepancy between your imported history and the 1099-DA data will flag your return for review. CoinTracker and CoinLedger also support 1099-DA upload and reconciliation, though the documentation is less detailed than Koinly's, and user reports suggest the reconciliation logic is less sophisticated. Summ does not document 1099-DA reconciliation as a supported feature, which makes it unsuitable for U.S. filers who received a 1099-DA from any exchange.

For guidance on broader crypto income tax obligations across jurisdictions, see [Reporting Crypto Income To Your Country's Tax Authority](https://altcoininvestor.com/how-to-report-crypto-income-tax/).

## Who Each Tool Is Right For

Koinly is right for someone whose activity spans multiple chains and includes moderate DeFi, who values breadth of chain support over perfect DeFi classification, and who is willing to invest time in manual review and correction. The free tier is the most generous in the category, which makes Koinly the best choice for someone who wants to preview their tax position before committing to a purchase. Koinly is also the best choice for non-U.S. filers who need jurisdiction-specific tax forms, because the coverage is broader and the interface more accessible than CoinTracking's. The documented limitation is DeFi classification, which requires manual correction for complex positions, and transaction limits, which push high-frequency traders into the enterprise tier at a cost that exceeds $500 annually. For more on Koinly's specific capabilities and documented gaps, see [Koinly: What It Supports, And What It Does Not](https://altcoininvestor.com/koinly-review/).

CoinLedger is right for someone whose activity is concentrated on U.S. centralized exchanges, who values TurboTax integration, and who does not have extensive DeFi positions. The limitation is that DeFi and margin trading require manual work, and the per-tax-year pricing model means multi-year reconciliation costs more than competitors. CoinLedger is the fastest path to a completed tax return for someone whose transactions are straightforward, and the 14-day money-back guarantee removes the risk of paying for a report that cannot handle your activity. CoinLedger is not the right choice for anyone whose DeFi activity is material or whose transaction volume exceeds 3,000 annually, because the manual work required and the per-year pricing model make it more expensive and more time-consuming than alternatives.

CoinTracker is right for someone who values a polished interface and mobile app, who trades frequently on centralized exchanges, and whose DeFi activity is limited to Ethereum mainnet and major Layer 2s like Arbitrum and Polygon. The reconciliation tool is the best in the category for spotting fee-adjusted proceeds and rounding differences, which matters for anyone who made hundreds of trades on exchanges with maker-taker fee structures. The limitation is that leading-edge chains are not supported, and the pricing model charges per transaction volume, not per tax year, which means someone reconciling three years of history pays once instead of three times. CoinTracker is the best choice for someone whose priority is reconciling against Form 1099-DA data received from Coinbase or Kraken, because the reconciliation logic is more sophisticated than competitors'. CoinTracker is not the right choice for someone whose DeFi activity includes experimental protocols or whose chains include zkSync, Starknet, or other newer Layer 2s.

Summ is right for someone whose activity is limited to one or two exchanges and a wallet, whose transaction volume is under 1,000 annually, and who wants the broadest coverage of NFT trades and smart contract interactions. The 3,500-plus integrations and aggressive auto-categorization work well at small scale, and the $49 starting price is the lowest in the category for that feature set. The limitation, documented explicitly in CPA assessments, is that the automation introduces errors that are difficult to identify without line-by-line review, and those errors compound at higher transaction volumes. Summ is not the right choice for anyone whose transaction volume exceeds 1,000, whose DeFi activity is complex, or who needs 1099-DA reconciliation, because the tool does not document that feature and user reports suggest it is not supported. For a deeper examination of DeFi-specific tax software capabilities, see [Crypto Tax Software: Which Ones Handle DeFi Correctly](https://altcoininvestor.com/best-crypto-tax-software-defi/).

## The Recommendation

If you are a U.S. filer whose activity is concentrated on centralized exchanges with moderate DeFi and you need to reconcile against Form 1099-DA data, use CoinTracker. The reconciliation tool is the most sophisticated in the category, the interface is the most polished, and the pricing model that charges once for all tax years rather than per year makes multi-year reconciliation less expensive. If you are a non-U.S. filer or your activity spans more chains than CoinTracker supports, use Koinly. The breadth of chain support and jurisdiction-specific tax forms is unmatched, and the free tier allows you to verify the tool can handle your transactions before you pay. If your activity is limited to one or two U.S. exchanges and a hardware wallet with no DeFi, use CoinLedger. The TurboTax integration is the smoothest, and the 14-day money-back guarantee removes the risk of paying for a report that does not meet your needs.

Do not use Summ unless your transaction volume is under 1,000 and your DeFi activity is limited to well-known protocols on Ethereum mainnet. The aggressive auto-categorization introduces errors that compound at higher volumes, and the lack of documented 1099-DA reconciliation makes it unsuitable for anyone who received a 1099-DA from a U.S. exchange. For anyone whose transaction volume exceeds 10,000 annually or whose DeFi activity includes leveraged positions, rebasing tokens, or cross-chain bridges, none of these tools will classify your transactions correctly without manual intervention. In that case, CoinTracker's Full Service tier at $3,499 annually is the only option that removes the risk of filing an incorrect return, because a dedicated tax professional reviews your report before filing.

The decision rule is this: match the tool's documented capabilities to the chains, exchanges, and transaction types you actually used during the tax year. If the tool does not document support for a chain you used, assume it will not import transactions from that chain. If the tool does not document support for a specific DeFi protocol, assume it will miscategorize those transactions. Pay for the tool only after you have imported all transactions in the free tier and verified the preview matches your expectations. Budget at least 10 hours for manual review and correction regardless of which tool you select, and if you cannot identify the source of a discrepancy between your imported history and your 1099-DA data, pay for professional review rather than filing an incorrect return. The cost of an IRS audit triggered by miscategorized transactions exceeds the cost of any tool or service in this comparison by a factor of 10.

## The Takeaway

You have just compared four tools on chain coverage, pricing structure, free tier limits, DeFi classification logic, and jurisdiction support. Those dimensions change every quarter as vendors add chains, revise pricing, and improve DeFi categorization. The dimension that separates these tools is DeFi handling, and every one of them publishes what it does and does not support. The correct choice is the tool whose documented limitations do not overlap with the transaction types you actually executed during the tax year. If you cannot find a tool that documents support for a transaction type you used, you will reconstruct that portion of your tax report by hand, and you should budget time accordingly. The IRS now receives proceeds data directly from exchanges, which means the cost of an incorrect return is no longer a hypothetical future audit. It is a present-day data mismatch that will flag your filing for review.

## Frequently Asked Questions

### What is the difference between the free and paid versions of crypto tax software?

Most crypto tax tools allow unlimited transaction imports, wallet connections, and portfolio tracking for free. You pay only to download the final tax report (Form 8949, Schedule D, or jurisdiction-specific forms). Koinly allows previewing capital gains on up to 10,000 transactions at no cost; CoinLedger and CoinTracker offer import and preview but require payment for the full report. CoinTracking's free tier includes full reporting for up to 200 transactions, which is the most generous free offering in the category for low-volume users.

### Which crypto tax software handles DeFi transactions correctly?

No tool handles DeFi perfectly. Koinly has the broadest chain coverage and strongest automatic labeling but requires manual correction for complex protocol transactions. CoinTracker handles mainstream DeFi on Ethereum, Arbitrum, and Polygon but does not support newer Layer 2s. Summ offers aggressive auto-categorization across 2,300 DeFi protocols but introduces errors that require line-by-line review. CoinLedger is not designed for heavy DeFi and requires extensive manual tagging. Budget at least 10 hours for manual review if you have more than 500 DeFi transactions annually.

### How does Form 1099-DA affect crypto tax software choices in 2026?

Form 1099-DA, issued by U.S. centralized exchanges starting with the 2025 tax year, reports gross proceeds directly to the IRS. Your crypto tax software must reconcile your imported transaction history against the 1099-DA data the IRS already has. Koinly, CoinTracker, and CoinLedger support 1099-DA upload and reconciliation; Summ does not document this feature. Any discrepancy between your imported history and your 1099-DA will flag your return for IRS review, which makes reconciliation logic the most important feature for U.S. filers in 2026.

### What does crypto tax software cost at high transaction volumes?

Entry-level pricing starts around $49 to $59 for 100 transactions, but costs rise sharply above 1,000 transactions. Koinly charges $279 annually for 10,000 transactions; CoinLedger's Pro tier costs $199 per tax year for 3,000 trades; CoinTracker charges around $599 for 10,000-plus transactions. CoinLedger charges per tax year, while CoinTracker covers all years in one subscription, which changes total cost for multi-year reconciliation. For transaction volumes above 10,000 or complex DeFi, CoinTracker's Full Service tier at $3,499 annually includes professional review.

### Which crypto tax tool is best for non-U.S. filers?

Koinly and CoinTracking generate jurisdiction-specific tax reports for over 100 countries and support multiple cost basis methods (FIFO, LIFO, HIFO, average cost) required by different tax codes. Koinly has the more intuitive interface for non-accountants; CoinTracking, headquartered in Germany, offers stronger European jurisdiction support. CoinLedger and CoinTracker are primarily U.S.-focused and offer only basic CSV export for international users. For filers in the U.K., Germany, Australia, or Canada, Koinly or CoinTracking are the only tools with documented jurisdiction-specific forms.

Tool mentioned above

CoinLedger

CoinLedger generates tax reports that import straight into TurboTax and TaxAct, and its free tier lets you see the calculation before paying.

[Try CoinLedger](https://coinledger.io?fpr=dlr3ye) 

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