Field help: (2018) Line 18 Losses from sale of shares included therein This text refers to the Steuererklärung 2018. You can find the version for the Steuererklärung 2025 at: (2025): Line 18 Losses from sale of shares included therein Enter losses from the sale of shares that were not subject to the final withholding tax according to line 18 of the form KAP.This amount must be included in lines 14 and 15 of the form KAP.Example: Losses from the sale of bonds held through a foreign securities account.