noscriptPreparing Your Tax Documents | Koinly

Preparing Your Tax Documents

Quickly calculate your taxes and generate the right tax documents to submit to your tax agency. Koinly fully supports and makes your tax reporting a breeze.

API Import CSV File Import

How It Works

The first - and in most cases the only - step is to download all your transactions from and upload them to Koinly. There are a couple of ways you can do this:

  • As has an API, the easiest way to do so is to simply add your read-only API keys (api key, api secret). After that Koinly will sync all your transactions and you are ready to generate a tax form.
  • If you don't have access to your API keys you can also import transactions by uploading CSV files.
  • If you only have a few transactions and the above method(s) are not possible for you, you can also add the transactions manually through Koinly's web interface.

Note that if you decide to use CSV files, you have to make sure to import your deposits/withdrawals and trades for ALL years - not just the current one!

That's it. Don't forget to tag your airdrops/forks so they appear as Income on your final cryptocurrency tax reports!