How does it work?
The first step is to download all your transactions from Mining Rig Rentals and upload it to Koinly. There are a couple of ways you can do that:
Note that if you want to import CSV files, you must make sure to import your deposits/withdrawals and trades for ALL previous years - not just the current one!
That's pretty much it. The only other thing to be vary of is to tag your airdrops/forks so they show up as Income on your final cryptocurrency tax documents!