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ZenLedger
Crypto tax reporting platform supporting over 400 exchanges with direct e-filing integrations
4.0/ 5
Our score
Very good
Tax reports for
United States
Free plan
Yes
Exchange & wallet integrations
400
DeFi & NFT support
Yes
What is ZenLedger?
ZenLedger is a cryptocurrency tax reporting platform designed for individual investors, accounting professionals, and enterprise compliance teams. Founded in 2017, the software aggregates transaction histories across exchanges, self-custody wallets, DeFi protocols, and NFT marketplaces to calculate cost basis, fair market value, and capital gains or losses under United States tax rules.
Platform mechanics and integrations
The platform connects to trading accounts using read-only API keys or manual CSV uploads. It supports over 400 exchanges, more than 7,000 digital tokens, and 20 DeFi protocols alongside ERC-721 NFTs. ZenLedger processes on-chain activity and centralized exchange trades into a consolidated record called the Grand Unified Spreadsheet. Users review capital gains within this ledger and model tax-loss harvesting opportunities to offset up to $3,000 against ordinary income.
Filing options and professional tools
ZenLedger integrates with April to enable direct state and federal e-filing within the platform, eliminating the need to transfer completed schedules manually. For tax practitioners, the Tax Pro Suite provides dedicated client management portals. Certified public accountants use these workspaces to import raw data and produce IRS-compliant forms. The service also supplies specialized analytics and forensic accounting modules for enterprise and government clients.
Plans and customer assistance
ZenLedger provides a free plan for basic tax report generation alongside full-service tiers where human tax professionals prepare the filing. Customer support operates 7 days a week from 9 am to 9 pm EST through live chat and phone calls. User account security is backed by two-factor authentication.
Considerations and risks
Because the platform relies on automated imports, complex decentralized finance interactions like liquidity pool rebalances and bridge transfers can be misclassified, requiring manual review. Users must also securely manage read-only API keys during exchange connections to prevent accidental trading permission exposure.
Best for:US crypto investors filing taxesCPAs managing crypto clientsTraders using multiple centralized exchangesUsers seeking tax-loss harvesting
Pros and cons
Pros
- Supports more than 400 exchange and wallet integrations
- Provides a free plan for generating initial tax reports
- Customer support is available 7 days a week by phone, video, and chat
- Direct e-filing integration with April for full tax returns
- Dedicated portal for CPAs and professional tax preparers
Cons
- Tax calculations and filing tools are tailored primarily to US tax rules
- DeFi protocol coverage is limited to around 20 integrations
- Complex on-chain transactions often require manual CSV adjustment
- Full-service CPA filing plans require higher paid upgrades
Our review
4.0/5
Very good
ZenLedger provides reliable United States tax reporting with broad exchange connectivity and CPA workflows, but its focus remains largely centered on US filing standards.
ZenLedger operates as a dedicated cryptocurrency tax calculation and reporting platform built primarily around United States tax rules. Founded in 2017, the service automates the consolidation of transaction histories across centralized exchanges, self-custody wallets, and on-chain protocols. It supports over 400 exchanges, 7,000 token types, and 20 DeFi protocols, alongside ERC-721 NFTs.
A core operational strength is its integration with tax filing workflows. Through an integration with April, users can e-file complete federal and state tax returns alongside their crypto schedules directly from the platform. The software generates standard capital gains and losses schedules, tracks cost basis across multiple accounting methods, and includes a Grand Unified Spreadsheet to review line-by-line trade data. In addition, an integrated tax-loss harvesting tool monitors unrealized losses across portfolios to offset up to $3,000 in ordinary income under IRS regulations.
For professional practices, ZenLedger provides a dedicated Tax Pro Suite. This portal allows accountants and CPAs to oversee multiple client accounts, examine raw transaction data, and manually adjust custom CSV entries when direct API connections fall short. Customer support operates seven days a week from 9 am to 9 pm EST via chat and phone calls.
The platform presents trade-offs. While it covers standard DeFi activities, protocol support is limited to roughly 20 protocols, requiring manual entry or custom CSV uploads for niche decentralized networks. The software also focuses heavily on US IRS tax requirements, offering less tailored compliance automation for international jurisdictions. Platform access relies on read-only API keys and two-factor authentication, keeping custody risk off the software.
ZenLedger suits US individual traders, active investors seeking tax-loss harvesting, and accounting professionals managing client portfolios. Investors primarily using non-EVM chains or decentralized protocols outside its direct catalog will encounter regular manual reconciliation.
Specs
| Tax reports for | United States |
|---|---|
| Free plan | Yes · unverified |
| Exchange & wallet integrations | 400 |
| DeFi & NFT support | Yes |
| Accountant portal | Yes |
| Tax professional support | Yes · unverified |
Not disclosed by the provider: Paid plans from (per tax year), Reports produced, TurboTax export, 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
Broad exchange connectivity
Connects with over 400 centralized exchanges and wallets via read-only APIs or custom CSV uploads.
Integrated return e-filing
Partners with April to let users file complete federal and state tax returns directly inside the platform.
Tax-loss harvesting
Analyzes current holdings to identify unrealized capital losses that can offset gains or up to $3,000 in ordinary income.
Grand unified spreadsheet
Consolidates all exchange trades, transfers, and wallet events into a single editable spreadsheet.
Accountant portal
Equips CPAs and tax preparers with dedicated tools to review client records and generate tax forms.
DeFi and NFT accounting
Tracks transactions across more than 20 DeFi protocols and ERC-721 NFT collections.
Inside ZenLedger
DIY Crypto Taxes
Allows individual investors to import exchange APIs, review cost basis calculations, and generate downloadable tax reports.
Tax Pro Suite
Provides an accountant portal where CPAs and tax professionals manage multiple client crypto portfolios and review transaction data.
Tax Loss Harvesting Tool
Monitors portfolio positions to identify unrealized losses that can be realized to offset capital gains and taxable income.
Grand Unified Spreadsheet
Consolidates all connected wallet and exchange transactions into a single view for auditing and manual corrections.
Enterprise & Government
Delivers forensic accounting, blockchain analytics, and compliance tools tailored for institutions and regulatory agencies.
ZenLedger screenshots
What users say about ZenLedger
User feedback is extremely limited, with insufficient recurring points to establish distinct positive or negative trends.
In their own words
“I used xenledger and TurboTax to successfully handle this in the past. I doubt that’s the most cost-effective way to have handled this, but it was clean.”
Based on 2 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 ZenLedger? Share your experience below.
FAQ
What is ZenLedger?
ZenLedger is a crypto tax software platform founded in 2017 that calculates capital gains, losses, and income from cryptocurrency trading, DeFi, and NFTs.
Does ZenLedger offer a free plan?
Yes, ZenLedger offers a free crypto tax software plan to calculate crypto transactions and preview reports.
Is ZenLedger safe to use with exchange accounts?
Yes, ZenLedger connects to exchanges and wallets via read-only API keys or public blockchain addresses, meaning it cannot access or transfer user funds. Account security is supported with two-factor authentication.
How many exchanges and protocols does ZenLedger support?
ZenLedger supports more than 400 exchanges, 7,000 token types, 20 DeFi protocols, and ERC-721 NFTs.
Can accountants use ZenLedger for clients?
Yes, ZenLedger includes a Tax Pro Suite that allows CPAs and accountants to manage client accounts, review transactions, and download tax forms.
Does ZenLedger help with tax-loss harvesting?
Yes, ZenLedger includes a tax-loss harvesting tool across its plans to help identify unrealized capital losses that can offset taxable capital gains.
Latest from ZenLedger on X
Tax Loss Harvesting. You can use ZenLedger and save up to $3000 on your taxes by smartly managing your cash, gains, losses, and taxes. You have until Dec 31 to use HARVEST coupon for 10% off and lock in your cash savings for your taxes.
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Recent public posts from @ZenLedgerIO, shown as published. Not reviewed or endorsed by CryptoReview.
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