Koinly Review: Is It the Best Crypto Tax Software for You?

Koinly ranks among the most popular crypto tax platforms in the world. Millions of investors use it to calculate gains, losses, and income. The platform started as a weekend project by founder Robin Singh. He built it after growing frustrated with clunky tax spreadsheets. Today, Koinly connects to hundreds of exchanges, wallets, and blockchains. This review breaks down everything you need before you buy. You get pricing, features, real strengths, and honest limitations.

What Is Koinly?

Koinly is a crypto tax and portfolio tracking platform. It pulls transaction data from exchanges, wallets, and blockchains automatically. The platform then calculates your capital gains, losses, and income. It generates tax reports formatted for the IRS and other agencies. Koinly supports Form 8949, Schedule D, and international equivalents. Users export these reports directly into TurboTax and TaxAct.

The company operates out of London and serves users worldwide. Support spans more than 20 countries with localized tax rules. Koinly updates its calculation engine yearly to match new tax laws. This keeps the platform relevant as regulations shift across jurisdictions.

How Koinly Works

Setting up Koinly follows a simple three-step process. You connect your exchanges and wallets first. This happens through API keys, CSV uploads, or public wallet addresses. Koinly then imports every trade, transfer, and income event automatically. The platform organizes everything into a single transaction ledger.

Next, Koinly calculates your gains, losses, and income across your full history. It applies your chosen cost basis method automatically. The platform flags missing data, duplicate transactions, and unclear transfers. You review these flags before generating your final report.

Finally, you download your completed tax report. Free users can preview their capital gains summary. Paid users unlock the full downloadable report. This includes Form 8949, Schedule D, and export files for tax software.

Koinly never asks for your private keys during setup. All API connections use read-only permissions by design. This protects your funds even if your Koinly account gets compromised. The platform also encrypts your API keys using AES-256-GCM encryption.

Koinly Pricing: Every Plan Explained

Koinly uses a freemium model with five total tiers. Tracking your portfolio costs nothing at every tier. Downloading a tax report requires a paid plan instead. Pricing scales based on your total transaction count.

Plan	Price	Transactions	Tax Reports Included
Free	$0	Up to 10,000 (import only)	No
Newbie	$49/tax year	Up to 100	Yes
Hodler	$99/tax year	Up to 1,000	Yes
Trader	$199/tax year	Up to 3,000	Yes
Pro	$279/tax year	Up to 10,000	Yes

Every paid plan unlocks the full feature set on the platform. Higher tiers simply raise your transaction ceiling. This differs from competitors that gate features behind pricing tiers. Users exceeding 10,000 transactions can contact Koinly for custom pricing.

Plans get charged per tax year, not as a recurring subscription. This means you only pay when you actually need a report. Investors who skip a filing year owe nothing that year. This structure benefits casual investors who trade infrequently.

One detail catches new users off guard regularly. Your transaction count includes your entire account history. A wallet imported years ago still counts toward your current tier. Duplicate transactions or old test wallets can inflate this count unexpectedly. Clean up your data before assuming you need a higher tier.

Koinly Free Plan: What You Actually Get

The free plan offers real value before you spend a dollar. You get unlimited wallet and exchange connections. Portfolio tracking works fully, showing real-time value and performance. You can preview your estimated capital gains and losses. The only restriction blocks downloading the actual tax report.

This makes the free plan a smart starting point for everyone. Import your data first, check your transaction count, and verify accuracy. Only then decide which paid tier fits your actual needs. Many users overestimate their transaction count before testing this way.

Core Features Breakdown

Koinly packs a wide range of features into every paid plan. The table below highlights the platform’s core capabilities.

Feature	Details
Exchange integrations	800+ exchanges and wallets supported
Blockchain coverage	Hundreds of chains via API or wallet address
Cost basis methods	FIFO, LIFO, HIFO, and Average Cost
DeFi support	Staking, lending, liquidity pools, and swaps
NFT support	Basic tracking, with some manual review needed
Smart transfer matching	Detects transfers between your own wallets
Tax-loss harvesting	Identifies unrealized losses to offset gains
Portfolio tracking	Real-time value, ROI, and performance charts
Country coverage	Tax reports for 100+ jurisdictions
Accounting integrations	QuickBooks and Xero support

This feature set covers most needs for individual crypto investors. Accountants and businesses also benefit from the accounting integrations. Casual holders may never touch half these features. Active DeFi traders will rely on nearly all of them.

Exchange and Wallet Integrations

Koinly connects to more exchanges than most competing platforms. Coverage spans over 800 exchanges and wallets combined. This includes major platforms like Coinbase, Binance, and Kraken. It also reaches smaller, regional exchanges many competitors skip entirely. Blockchain support extends across hundreds of networks through wallet addresses.

Integration happens through three main methods. API connections sync your data automatically and continuously. CSV uploads work for exchanges without API support. Public wallet addresses let Koinly track on-chain activity directly. This flexibility means almost any platform can connect somehow.

Users occasionally report gaps in coverage for newer or niche platforms. Some reviewers note missing integrations for smaller regional exchanges. Koinly does add new integrations regularly based on user demand. Check the current integration list before assuming full compatibility.

DeFi and Staking Support

Koinly automatically categorizes many common DeFi activities. This includes staking rewards, lending interest, and liquidity pool transactions. The platform recognizes these as income or capital events correctly. This automation saves significant manual classification work.

Complex DeFi strategies still create challenges on any platform. Multi-step liquidity pool migrations often need manual review. Wrapped token conversions and cross-chain bridges can confuse automated systems. Koinly flags these ambiguous transactions for your attention. You then manually confirm or adjust the classification. Users without DeFi tax knowledge may struggle with this step.

NFT Handling

NFT support on Koinly remains less developed than other features. The platform tracks basic NFT purchases and sales correctly. Complex scenarios create more friction than coin transactions. Scam NFTs sent unsolicited to wallets lack a clean handling process. Users report needing manual cleanup for these unwanted assets.

Heavy NFT traders may find this area frustrating at times. Casual NFT holders with a handful of pieces face fewer issues. Koinly continues improving this feature based on user feedback.

Cost Basis Methods and Accuracy

Koinly supports every major cost basis method used today. This includes FIFO, LIFO, HIFO, and Average Cost. Users in specific countries get access to region-appropriate methods automatically. Germany, for example, sees Average Cost applied by default. Specific Identification is also available for wallet-based cost tracking.

Accuracy depends heavily on clean, complete transaction data. Missing transactions distort your cost basis calculations significantly. Koinly’s error detection helps catch these gaps before they cause problems. The platform uses a double-entry ledger system to validate data. Auto-import verification and duplicate detection add extra layers of accuracy.

Tax-Loss Harvesting Tool

Koinly includes a built-in tax-loss harvesting feature. It scans your portfolio for unrealized losses automatically. This helps you identify opportunities to offset capital gains. Selling at a loss and rebuying immediately captures the deduction. Crypto currently has no wash-sale rule under federal law.

Some reviewers note this tool falls slightly behind competitors. Other platforms offer more detailed harvesting recommendations in certain cases. Still, the feature provides real value for tax planning. It requires no extra cost beyond your existing paid plan.

Portfolio Tracking Beyond Taxes

Koinly doubles as a full portfolio tracker, not just a tax tool. The dashboard shows real-time portfolio value across every connected account. It tracks unrealized gains and losses alongside realized ones. Performance charts show ROI over custom time periods.

This feature works even on the free plan without restriction. Many users keep Koinly open year-round for this reason alone. It replaces the need for a separate portfolio tracking app. This adds ongoing value beyond the single tax season.

Security and Data Protection

Security remains a top concern when connecting financial accounts. Koinly addresses this through read-only API permissions exclusively. The platform can view your data but cannot execute trades or withdrawals. This design prevents Koinly itself from becoming a security risk.

All API and blockchain keys get encrypted using AES-256-GCM. This is a strong, industry-standard encryption method. Koinly states it never requests your private keys under any circumstance. You should never share private keys with any platform regardless. Setting up read-only access remains essential every single time.

Koinly vs Competitors

Koinly competes directly with several major crypto tax platforms. The table below shows a quick side-by-side comparison.

Platform	Entry Price	Integrations	Best For
Koinly	$49/tax year	800+	Broad coverage and value
CoinLedger	$49/tax year	400+	Beginners and TurboTax filers
CoinTracker	$59/tax year	500+	Coinbase-heavy portfolios
TokenTax	$65/tax year	400+	Complex DeFi and CPA filing

Koinly generally wins on integration breadth and jurisdiction coverage. CoinLedger often wins on ease of use and error reconciliation. CoinTracker integrates more tightly with Coinbase specifically. TokenTax offers full-service filing that Koinly does not provide. Your ideal choice depends on your trading habits and country.

Who Should Use Koinly?

Koinly fits a wide range of crypto investors well. Casual holders benefit from the generous free tracking tier. Active traders benefit from broad exchange and blockchain coverage. International users benefit from support across 100+ countries. Accountants and businesses benefit from QuickBooks and Xero integration.

Koinly may not suit everyone equally well. Heavy NFT traders may find the NFT tools underdeveloped. Users wanting full-service CPA filing should consider TokenTax instead. High-volume traders should watch pricing carefully at the top tiers. Overage costs can add up for accounts nearing 10,000 transactions.

Step-by-Step: Getting Started With Koinly

Follow this process to set up your Koinly account correctly.

Step 1: Create a free Koinly account. No payment information is required at signup.

Step 2: Connect your exchanges. Use API keys with read-only permissions or upload CSV files.

Step 3: Add your wallet addresses. Paste public addresses to import on-chain activity.

Step 4: Review your imported transactions. Check for duplicates, missing data, or misclassified events.

Step 5: Set your cost basis method. Choose FIFO, LIFO, HIFO, or Average Cost based on your strategy.

Step 6: Preview your capital gains summary. This works on the free plan without any payment.

Step 7: Choose a paid plan matching your transaction count. Select Newbie, Hodler, Trader, or Pro accordingly.

Step 8: Download your tax report. Export Form 8949, Schedule D, or your country’s equivalent.

Step 9: Import into your tax software. Send data directly to TurboTax, TaxAct, or your accountant.

Common User Complaints

Reviews of Koinly generally trend positive across major platforms. Still, some recurring complaints appear across user feedback. Mislabeled transactions on complex trades frustrate some users. Reclassifying these manually takes extra time and attention. NFT handling receives criticism for lacking refinement. Scam NFTs and airdropped spam tokens need manual cleanup.

Pricing at high transaction volumes draws occasional criticism too. Overage fees can make costs unpredictable for very active traders. Despite these complaints, most users report long-term satisfaction overall. The platform’s design and automation earn consistent praise.

Is Koinly Worth the Price?

Value depends heavily on your transaction volume and complexity. Casual investors get strong value from the Newbie or Hodler plans. Active traders may find better value elsewhere at very high volumes. Every paid tier includes the full feature set without restriction. This makes upgrading simple once you exceed your current limit.

Compared to competitors, Koinly sits in the moderate pricing range. The free tier alone offers more value than many rivals provide. This makes Koinly a low-risk platform to try before paying anything.

FAQs About Koinly

Is Koinly free to use? Yes, the free plan offers portfolio tracking and a gains preview. Downloading a full tax report requires a paid plan.

Does Koinly file my taxes for me? No, Koinly generates reports you file yourself or through software. It does not submit anything to the IRS directly.

How much does Koinly cost? Paid plans range from $49 to $279 per tax year. Pricing depends on your total transaction count.

Is Koinly safe to connect to my exchanges? Yes, Koinly uses read-only API permissions exclusively. It cannot execute trades or withdraw funds from your accounts.

Does Koinly support DeFi and staking? Yes, Koinly automatically categorizes most DeFi and staking activity. Complex strategies may need manual review occasionally.

Can Koinly export to TurboTax? Yes, Koinly exports directly into TurboTax, TaxAct, and similar software. This streamlines the final filing step.

Does Koinly work outside the United States? Yes, Koinly supports tax reports for more than 100 countries. Coverage includes the UK, Australia, Germany, and many others.

What happens if I exceed my plan’s transaction limit? You can upgrade to a higher tier at any time. Overage fees may apply depending on your specific plan.

Final Words

Koinly stands out as one of the most complete crypto tax platforms available. Broad exchange coverage and strong DeFi support set it apart. The free tier alone provides real value before any purchase. Pricing stays competitive against CoinLedger, CoinTracker, and TokenTax. Casual holders and active traders both find a fitting plan. Weak spots remain around NFT handling and high-volume pricing. For most investors, Koinly offers a reliable path from trades to filed taxes. Test the free plan first, then upgrade once your needs are clear.