Field help: Income-related expenses Enter here all expenses related to this income. You can deduct the following income-related expenses if they are directly related to the recurring payments: Tax consultancy fees, e.g. for preparing the tax return (proportionately) Legal or notary fees, only if they are related to the administration, enforcement or amendment of the agreement Postage, telephone, office supplies, e.g. for correspondence with contractual partners, tax advisors or the tax office Travel expenses for advisory meetings, e.g. at the tax office or notary appointments (at 0.30 Euro/km) Specialist literature, if purchased specifically for recording or managing the income. Important: Income-related expenses may only be claimed if they have a clear connection to the income from recurring payments.