Due to IRS reporting rules, wash sale transactions are no longer reported as two separate transactions. Previously the entire loss would be reported as one transaction. You would then report a second transaction to offset any wash sale loss disallowed. The IRS requires an adjustment code and adjustment amount to be entered in order to indicate a transaction is a wash sale. Wash sale transactions will no longer be reported on two separate transaction lines.
The CSV file you generated may not report the wash sale transaction information in the correct format based upon the IRS changes. Therefore, you may need to adjust the CSV file accordingly. The wash sale adjustment is reported on a separate line. This information will need to be combined with the corresponding loss transaction and reported on one line.
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