How do I connect my Coinone account to CoinTracker?
To add your Coinone transactions to CoinTracker:
Download the CSV export of your transactions from Coinone
Reformat those transactions into our CoinTracker CSV format (see our support guide here)
Import your CSV export to CoinTracker here
How are Coinone transactions taxed?
Crypto transactions on Coinone are taxable under South Korean and international tax laws.
Capital gains tax: Applies when you sell, trade, or exchange crypto assets. The taxable amount is the difference between the purchase cost (cost basis) and sale price.
Income tax: Applies when you earn crypto through staking, airdrops, referrals, or promotions. The value of the crypto at the time of receipt is considered taxable income.
CoinTracker automatically tracks both income and capital gains for accurate and compliant reporting.
Do I have to pay taxes on Coinone?
Yes. If you traded or earned crypto using Coinone, you are legally required to declare those transactions. This includes:
Crypto-to-crypto trades (e.g., BTC → ETH)
Sales for fiat currency
Staking or referral income
CoinTracker makes it easy to track your Coinone history and generate correct tax reports for those transactions.
Does Coinone provide tax documents?
Yes. Coinone provides transaction histories, account summaries, and trade exports directly from your dashboard.
While it does not issue international tax forms (like 1099s), these exports can be uploaded to CoinTracker to generate NTS-compliant tax summaries and reports.
How to get your Coinone tax documents
Log in to your Coinone account.
Go to 내 자산 (My Assets) → 거래내역 (Transaction History).
Choose your date range or fiscal year.
Click CSV 다운로드 (Download CSV) to export your trade data.
Upload your CSV file to CoinTracker, or connect via API for automatic syncing.
When does Coinone issue Form 1099-MISC, 1099-B, or 1099-DA?
Coinone does not issue U.S. forms such as 1099-MISC, 1099-B, or 1099-DA, as it operates under South Korean financial law.
However, if you are a U.S. taxpayer trading on Coinone, you must still report your activity.
CoinTracker automatically generates equivalent Form 8949 and Schedule D summaries for IRS compliance.
Why aren't my Coinone documents accurate?
Your Coinone exports might not include:
Transfers between your Coinone account and external wallets
Staking or airdrop rewards outside of Coinone
Legacy data before the introduction of certain reporting features
CoinTracker reconciles your Coinone activity with data from other exchanges and wallets for a complete and accurate report.
Does Coinone automatically deduct taxes?
No. Coinone does not withhold or deduct taxes on behalf of users.
You are responsible for calculating and paying taxes on your crypto gains and income.
CoinTracker automates this process by generating detailed reports formatted for NTS or international filing.
Does Coinone report to tax authorities?
Yes. Coinone is registered with the Korea Financial Intelligence Unit (K-FIU) and complies with AML/KYC laws.
It may share user transaction data with the National Tax Service (NTS) or FIU for tax and compliance purposes.
CoinTracker helps ensure your filings match these disclosures and stay compliant with new regulations coming in 2025.
Does Coinone provide financial or end-of-year statements?
Yes. You can download annual account summaries, transaction histories, and balance reports from your Coinone dashboard.
Import them into CoinTracker to automatically generate capital gains, income summaries, and portfolio performance reports.