Aluseg
Landlord IRS Deductions: Anexo F Guide
See which expenses a landlord can deduct for IRS, what is excluded and how to organise your proof so you...
Practical guides & articles
Everything you need to know about renting in Portugal — from the writing of your first lease to the understanding of the NRAU — written in simple language by leasing specialists.
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Aluseg
Lease Amendment (Aditamento): Template and Steps
Lease amendment template for Portugal: when to use one, the essential clauses, notifying the Finanças and a practical draft for...
Landlord IRS in 2026: the 4 Tax Rates
Since 1 September 2026, IRS on rent can be 0% (RSAA), 10%, 25% or 28%. See which rate applies to...
Commercial lease: deadlines, renewal and reporting
Commercial lease: 5-year supplementary term, automatic renewal, 5 years without opposition from the landlord and compensation in the complaint. Landlord’s...
Tenant's Right of First Refusal When the Landlord Sells
A tenant has a right of first refusal on a property let for over 2 years. How to give notice,...
Death of the lessee: Does the lease end?
Does the contract end when the lessee dies? Who can succeed, the exclusion of the second house, the communication of...
Free tools
From reading to doing
Lease agreement
A free NRAU-compliant generator, ready to sign.
Generate the leaseRent simulator
A market estimate by location, property type and size.
Estimate the rentRent update
2026 and 2027 coefficients and the tenant letter.
Calculate the updateTenant solvency
Effort rate and risk of default.
Assess the applicantTenant Passport
Documents and income in one link. Free.
Create the Passport