Can an option be made in the "+ Wallets" section where a custom bankruptcy (BKK) "Wallet" could be made? This type of "Wallet" would need to be able to be created multiple times for people involved with multiple bankruptcies, ie Celsius, Voyager, Blockfi, etc.
In the Koinly interface, clients could transfer funds from the defunct companies to the BKK wallet. The BKK Wallet would need to have a function where the cost basis of the crypto involved would be accounted so that when selling future crypto, not involved, in the BKK pulls the correct cost basis. Many exported CSV's from these companies include the USD value of deposits or yield as they were received.
The BKK Wallets would need to be able to have a final claim amount associated with it and reflect the loss or gain from the original cost basis of deposits and yield involved in the BKK. As clients receive funds from the the debtor for their claim, additional inputs can be made to the BKK Wallet by the client for the amount of Crypto, USD or equity (USD amount) received. Original cost basis would be used to generate for loss or gain and deducted from the BKK wallet claim amount. This would continue until the claim was fully paid and all losses and gains accounted for.
Since claims are not always distributed through the same platform, ie PayPal is planning on distributing Celsius claims (in crypto) to customers. Because of this, the platforms that are making the distribution may need to be associated in some way with the BKK wallet to show the proper flow of Crypto for tax reporting.
The losses and gains can continue to be reported similar to other non BKK transactions. Adding a special tag to the generated tax forms would help identify them for your tax preparer.