Describe the problem:
I notice the accumulative cost basis calculated by Koinly changes when I have not added more funds and I do not know why.
Which exchange/wallet is this regarding?
I use Kraken as my CEX and for on ramping, and store on Ledger. I also do some swapping on Ledger.
How did you import data into this wallet?
API
What have you tried to fix this so far?
Nothing
Hi @SAZ
There are many factors that can affect the cost basis shown on the dashboard. The two most common issues are:
Transfers between your own wallets are not picked up correctly and instead appear as deposits and withdrawals.
Staking transactions are not tagged correctly.
In such cases, if you filter your transactions by Deposits and Withdrawals, and further filter for transactions with no tags, you will likely see random deposits and withdrawals to or from unknown addresses. These discrepancies can impact your cost basis.
I suggest you follow the steps in the guide below to ensure that everything in your account is accurate:
How to ensure your Tax Report is accurate