Signing a Rental Lease in Portugal in 2026 — A Practical Guide to the NRAU, the Caução, the Fiador, the Imposto do Selo, the Recibo de Renda Eletrónico and the INE Annual Rent-Update Coefficient
Practical 2026 guide to signing a residential lease in Portugal — the NRAU rulebook, caução and fiador conventions, 10% Imposto do Selo, the AT lease registration, the recibo de renda eletrónico, the €502 IRS rental deduction cap and the INE annual rent-update coefficient.