Last updated on 7 August 2026
How to Connect Ledger Wallet to Koinly for Crypto Taxes?
You can connect your Ledger wallet to Koinly by using your public keys or by exporting your transaction history and uploading it. This allows you to calculate your gains, losses, and income for tax reporting.
Crypto investors often face a challenge. They want secure storage for their assets but also need accurate tax reporting. A Ledger hardware wallet is one of the most secure ways to store crypto. However, it does not track profits, losses, or income for tax purposes. That is why pairing it with Koinly, a crypto tax software, makes sense.
Ledger keeps your private keys safe offline, while Koinly helps you meet tax rules in countries like the UK, US, Australia, and Canada. By connecting the two, you can manage your crypto more easily and avoid errors in your tax reports.
Why Connect Ledger to Koinly?
Ledger’s job is security. It protects your coins from hacks by keeping your private keys offline. But it does not provide tax reports. If you sell, swap, or stake crypto using Ledger, you are creating taxable events.
For example, if you bought 2 ETH for $3,000 and later sold them for $4,500, you made a $1,500 gain. In most countries, like the UK (HMRC) or the US (IRS), this needs to be reported as capital gains.
Trying to calculate these numbers manually is hard. Prices change every second, and if you make hundreds of transactions, it can take hours. Koinly automates this.
Once connected to your Ledger wallet, it fetches all your transactions, calculates gains or losses, and generates reports ready for submission.
If you’re new to Koinly, check out this simple guide on how to set up an account on Koinly in 7 steps.
How to Connect Ledger Wallet to Koinly?
There are two main ways to connect your Ledger wallet with Koinly:
1. Connect with Public Keys (xPub, yPub, zPub)
Ledger wallets support extended public keys. These keys let Koinly read your wallet’s transaction history. They do not give access to your private keys, so your funds stay safe.
Steps:
- Open Ledger Live on your computer.
- Go to the account you want to connect (for example, Bitcoin or Ethereum).
- Find the option to export your extended public key (xPub, yPub, or zPub).
- Copy the key.
- Log in to Koinly > Wallets > Add Wallet > Ledger.
- Paste your public key.
Once this is done, Koinly will automatically import your transaction history and keep it updated.
2. Import CSV Files
If you do not want to use your public key, you can upload your transaction history using CSV files.
Steps:
- Open Ledger Live.
- Export your transaction history as a CSV file.
- Go to Koinly.
- Select Add Wallet > Ledger.
- Upload the CSV file.
This method gives you more control but requires re-uploading files each time you want updated reports.
Later, if you need to share your Koinly data with an accountant or advisor, you can easily do so. Here’s how: send a Koinly invitation in 7 simple steps.
Connecting a hardware wallet is the easy part. Classifying what Koinly can’t — bridges, wrapped tokens, LP positions — is where returns go wrong. That’s what our HMRC crypto tax service is for.
Which Method Should You Choose?
- Public Keys: Best for continuous updates. Once set up, Koinly keeps syncing new transactions.
- CSV Files: Best for generating a report only once a year.
Both are secure because neither requires you to share private keys.
A Client’s Experience…
James, a trader in Australia, uses Ledger to store Bitcoin and Ethereum. Over the year, he also swaps tokens using DeFi platforms and receives staking rewards.
At tax time, he needs to know:
- His total capital gains from selling Bitcoin
- His Ethereum staking income
- The value of each transaction in Australian dollars
Instead of checking token prices on every transaction date, James connects Ledger to Koinly via his public keys. Koinly automatically calculates his taxable income and prepares a report in a format accepted by the Australian Taxation Office (ATO).
This saves him hours and reduces the risk of errors.
Want help setting this up for your taxes? Book a free 30-minute call with Crypto Accountants and let our experts walk you through the process.
Conclusion
Connecting your Ledger wallet to Koinly is a secure and efficient way to handle crypto taxes. You can either link using public keys for ongoing syncing or upload CSV files for manual reporting. Both methods ensure your coins remain safe while Koinly does the hard work of tracking and calculating.
This saves time, reduces mistakes, and keeps you compliant with tax rules. Whether you are in the UK, US, or elsewhere, Ledger and Koinly together make crypto accounting easier.
If you want professional help with your crypto taxes, visit Crypto Accountants. We specialise in tax and compliance for crypto investors, traders, and businesses worldwide. Get in touch today for stress-free reporting.
FAQs
1. Is it safe to connect Ledger to Koinly?
Yes. Koinly only uses read-only access through public keys or CSV files. Your private keys remain inside Ledger and never leave the device.
2. Can I connect multiple Ledger accounts to Koinly?
Yes. Each account, such as Bitcoin, Ethereum, or other chains, can be added separately in Koinly. This ensures all your activity is tracked.
3. Does Koinly support DeFi transactions made through Ledger?
Yes. Koinly can track DeFi transactions if they are on-chain. You may need to connect the relevant blockchain address in Koinly to capture everything.
4. Do I still need an accountant if I use Koinly?
Koinly makes tax reporting simple, but many investors prefer having an accountant double-check reports, especially for complex strategies like yield farming or NFT trading.
