A VAT deductible expense tracker for an EU freelancer has to do something income-tax apps don’t: capture the VAT on each receipt and keep the invoice that supports the claim. Whether that VAT is actually recoverable depends on your VAT status and your country’s rules. This guide covers when input VAT is deductible, the cross-border refund route, and which apps help. For income-tax deductions, see our German deductible expenses guide . A note on “AI”: in expense apps it mostly means receipt OCR and categorization. The tools extract data, but they don’t decide deductibility. Subtopic: when is input VAT deductible? Sources consistently describe three conditions: You’re VAT-registered and not using a small-business exemption. German sources are explicit that a Kleinunternehmer shows no VAT on invoices and, in return, can’t deduct input VAT. See our Kleinunternehmerregelung guide . You hold a valid invoice showing the supplier’s VAT number and the VAT charged. Austria’s officia...