Koinly™ | Log In & Sign In Guide (2026)

As of February 2026, Koinly continues to be the #1 rated crypto tax software globally. To ensure your account security and accurate tax reporting for the current financial year, always follow the official sign-in procedures.

🌐 Official Access Points

To avoid phishing attempts, ensure you are using the official 2026 login portals:

  • Web Dashboard: app.koinly.io/login
  • Official Website: koinly.io
  • Mobile Apps: Available on the Apple App Store and Google Play Store (updated Jan 16, 2026).

🛡️ 2026 Security & Sign-In Protocols

Koinly has implemented several "Security-First" updates for the 2026 tax season to protect your sensitive financial data:

  • Read-Only API Access: Koinly never asks for withdrawal permissions. When syncing your exchanges, always ensure the API key is set to "Read-Only."
  • Multi-Factor Authentication (MFA): In 2026, MFA is highly recommended. You can sign in using Google/Coinbase Single Sign-On (SSO) or an authenticator app for an added layer of protection.
  • SOC2 & ISO27001 Certified: Koinly maintains the highest industry standards for data encryption (AES-256) and privacy.

📊 New Features for the 2026 Tax Season

Once you sign in, you will have access to the updated 2026 dashboard featuring:

  • 1099-DA Support (US): Native integration for the new IRS 1099-DA forms required for the 2025/2026 tax years.
  • Smart Transfer Matching: Improved AI algorithms that automatically detect transfers between your own wallets to prevent "double-counting" gains.
  • Tax Loss Harvesting 2.0: A real-time tool that identifies "unrealized losses" in your portfolio, allowing you to sell assets before the year-end to offset your tax liability.
  • DeFi & NFT Suite: Full support for liquidity pools, staking rewards on Solana and Ethereum, and complex NFT minting/sales.

🛠️ Troubleshooting Login Issues

  • JavaScript Errors: If you see a "JavaScript required" message, ensure your browser is updated to the latest version and that no aggressive ad-blockers are interfering with the app.koinly.io domain.
  • Forgot Password: Use the "Forgot Password" link on the login page to receive a secure reset link via your registered email.
  • Account Lock: After multiple failed attempts, your account may be temporarily locked for security. Wait 30 minutes or contact [email protected] for 24/7 support.