Easily calculate your mtgox taxes and generate the appropriate tax forms to send to your tax authority. Koinly fully supports MtGox and makes your tax reporting a breeze.
The first - and in most cases the only - step is to download all your data from mtgox and upload it to Koinly. There are a few ways you can do this:
If you want to import CSV files, you need to make sure to import your deposits/withdrawals and trades for ALL years - not just the current one!
That's all you have to do. Don't forget to tag your airdrops/forks so they appear as Income on your generated cryptocurrency tax documents!