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Preparing Your bitFlyer Taxes

Quickly calculate your bitflyer taxes and generate the correct tax reports to submit to your tax agency. Koinly fully supports bitFlyer and makes your tax reporting a piece of cake.

API Import CSV File Import

Let's begin

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

  • As bitFlyer has an API, the most efficient way to import everything is to just add your read-only API keys (api key, api secret). After that Koinly will download your history and you are ready to create a tax report.

  • If you don't have access to your API keys you can also import transactions by importing your 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 one by one via 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 and not just the current one!

That's pretty much it. Don't forget to tag your airdrops/forks so they show up as Income on your final crypto tax reports!

Easily generate your crypto tax reports with Koinly

Try it free. No credit card required. Instant tax reports.