Chave AL blog

In-depth guides for Alojamento Local owners in Portugal: SIBA and AIMA guest registration, municipal tourist tax, INE WebInq statistics, RNAL registration, insurance, CEAL, condominium rules and the AL tax regime.

Digital guest guides for Alojamento Local — what to include (and why they pay for themselves) — What a digital in-room guest guide is, exactly what to put in it for a Madeira AL, and how a QR card on the table cuts midnight phone calls and lifts reviews.
Madeira public holidays — what AL hosts should know — How Madeira's national, regional and municipal holidays move SIBA and tourist-tax deadlines, disrupt cleaning and check-ins, and what to plan for in 2026.
SIBA and children under 12 — what hosts must file for minors — Minors are exempt from tourist tax in most municipalities but are not exempt from SIBA. How to file babies, children and teenagers, and how to link them to an accompanying adult.
How to correct a SIBA filing after submission — What to do when you filed the wrong passport number, the wrong dates, the wrong property or a guest who never arrived — and when re-filing makes things worse.
SIBA deadlines 2026 — when you must file each guest — The exact SIBA filing windows for check-in and check-out, what counts as a working day, what happens if you file late, and how to stay inside the deadline every time.
SIBA for foreign guests — documents, country codes and edge cases — Which document each nationality must present, how to handle EU ID cards, dual nationals, residence permits and guests whose passport data does not match the booking.
SIBA portal vs Web Services — which should AL hosts use? — Manual boletins in the SIBA portal, bulk file upload, or automated Web Services. The real differences in effort, error rate and audit trail, and how to choose.
How to choose Alojamento Local compliance software in 2026 — A neutral feature checklist for comparing AL compliance tools — SIBA web services, tourist tax by municipality, INE WebInq, RNAL verification, pricing models and what to test before you pay.
Alojamento Local in the Azores: SIBA, SREA statistics and municipal tax — What differs for AL owners in the Azores — SREA statistical reporting instead of plain INE routing, regional registration rules and which islands charge a tourist tax.
EU Regulation 2024/1028 — what Portuguese AL hosts must do now — Airbnb, Booking.com and Vrbo must now verify your AL registration number and report your activity monthly. What the EU short-term rental regulation changes, and how to avoid being delisted.
VAT for Alojamento Local — the Article 53 exemption, the 6% rate and the Booking.com trap — How IVA works for AL in Portugal: the Article 53 exemption threshold, when you must charge 6%, and why Airbnb and Booking.com commission can pull an exempt host into VAT obligations anyway.
The records every Alojamento Local must keep — and for how long — Guest records, SIBA confirmations, tourist tax declarations, INE WebInq receipts, invoices, insurance and safety documents — what to archive, how long to keep it, and the GDPR limits on guest data.
Does an Alojamento Local need an energy certificate? — When a certificado energético is required for AL, what it costs, how long it lasts, how it interacts with advertising rules on Booking and Airbnb, and where it fits in the compliance file.
Cancelling, suspending or losing an AL registration — How to close an Alojamento Local properly, when a registration can be suspended by the council or cancelled by Turismo de Portugal, and what a temporary pause in operation actually requires.
Getting a Portuguese NIF as a foreign AL owner (2026) — Why every AL operator needs a NIF, how non-residents obtain one, when a fiscal representative is required, and the NIF steps that unlock RNAL, SIBA and municipal tax portals.
Transferring an AL registration when a property is sold (mudança de titularidade) — Whether an Alojamento Local registration survives a sale, the transfer procedure on Balcão Único, the seller's and buyer's obligations, and the traps in containment areas.
AL containment zones — where you still cannot register in 2026 — How containment (contenção) areas work, which cities and parishes restrict new Alojamento Local registrations, what happens to existing licences, and how to check an address before you buy.
Algarve tourist tax — Albufeira, Faro, Lagos, Vilamoura and the seasonal rate trap — How Algarve municipalities charge tourist tax in 2026 — Albufeira's seasonal rate, which councils charge and which do not, the night caps, exemptions and monthly filing for AL hosts.
Porto tourist tax for AL hosts — rate, cap and monthly declaration (2026) — Porto's municipal tourist tax explained for Alojamento Local operators — per-night rate, night cap, exemptions, how the city's portal works, and the cross-month split most hosts get wrong.
Lisbon tourist tax for AL hosts — rate, exemptions and monthly filing (2026) — How Lisbon's municipal tourist tax works for Alojamento Local — the per-night rate, the seven-night cap, who is exempt, how OTAs collect it, and how to file and pay each month.
AL safety and equipment requirements — the full checklist (2026) — Fire extinguisher, blanket, first-aid kit, emergency numbers, the identification plate, security rules for units above nine rooms, and the signage every Alojamento Local must display.
Can a condominium block your Alojamento Local? The 2026 rules — When a condomínio can oppose or cancel an AL in an apartment building, the majority required, what counts as proven nuisance, and how owners can protect a registration.
CEAL — the extraordinary AL contribution, and where it stands in 2026 — What the Contribuição Extraordinária sobre o Alojamento Local was, how it was calculated, why it was revoked, and what AL owners should still check on their tax file today.
How Alojamento Local income is taxed in Portugal (2026) — Category B vs Category F, the simplified regime coefficients, VAT at 6%, the IVA registration threshold, IMI and municipal surcharges — a plain-English map of AL taxation for owners and accountants.
RNAL registration — how to register an Alojamento Local in Portugal (2026) — Step-by-step guide to registering a property on the RNAL through Balcão Único do Turismo — who can apply, the documents you need, the mayor's opposition window, and what happens after you get your number.
Alojamento Local compliance — the complete 2026 hub for Portuguese short-term rental hosts — The master reference for every legal obligation an AL operator has in Portugal — registration, SIBA, INE WebInq, tourist tax, insurance, check-in, complaints, tax and safety — with links to the deep-dive on each topic.
AL fines schedule 2026 — every penalty an Alojamento Local can face — A single reference of every fine an Alojamento Local operator can face in Portugal in 2026 — SIBA, tourist tax, INE, complaints book, insurance, and unlicensed operation.
Tourist tax by Madeira municipality — a 2026 comparison — Side-by-side comparison of tourist tax rules across all 11 Madeira and Porto Santo municipalities — rates, night caps, exemptions, portals, and the 2.5% host commission.
Who collects the tourist tax — Booking.com, Airbnb, Expedia in 2026 — A booking-by-booking guide to which OTAs collect Portuguese tourist tax on your behalf, when they pass it to you, and how to avoid double-charging or missing declarations.
SIBA common rejections — why filings fail and how to fix them — The 8 most common reasons SIBA rejects a guest filing — invalid document types, country code mistakes, date format errors, and the quick fixes for each.
AL check-in compliance — guest ID, minors, remote arrivals and the SIBA link (2026) — The complete guide to running a legally-compliant check-in for Alojamento Local — which IDs are valid, how to handle minors and mixed nationalities, self check-in and remote arrivals, record-keeping, and how everything connects back to your SIBA submission within 3 days.
AL insurance in Portugal — mandatory liability cover, the Balcão Único 3-day rule, and what a valid policy looks like (2026) — A complete operator's guide to civil liability insurance for Alojamento Local — who has to have it, the legal minimums, the 3-day Balcão Único notification, what a compliant policy must cover, and what happens if you file late.
INE WebInq — the definitive monthly reporting guide for AL hosts (2026) — How to submit your INE WebInq monthly tourism return as an Alojamento Local — what the form asks, how it differs from SIBA, the fields that trip hosts up, deadlines, exemptions and fixes for the most common rejection errors.
Tourist tax in Portugal — every municipality explained (2026) — The definitive 2026 guide to Portugal's municipal tourist tax for Alojamento Local hosts — who charges it, how much, exemptions, how to collect and declare, plus a full municipality table.
The complete SIBA guide for Alojamento Local hosts (2026) — Everything AL hosts in Portugal need to know about SIBA in 2026 — what it is, who submits, deadlines, fines, how to automate it, and the mistakes that get you fined.
How to set up SIBA Web Services in 2026 (Portuguese AL hosts) — Step-by-step guide to register on the SIBA portal, switch to Web Services submission, and get your tax number, establishment number and access key.
Madeira tourist tax in plain English (2026) — How the municipal tourist tax (Ecotaxa) works in Madeira and Porto Santo, who pays it, how to declare it, and the 2.5% commission you can claim back.
INE WebInq vs SIBA — what's the difference and why both matter — Most AL hosts confuse INE WebInq (statistics) with SIBA (immigration registration). They're completely different submissions to completely different bodies. Here's a clean breakdown.
Surviving neighbour complaints and ASAE inspections as an AL host — Noise complaints, ASAE inspections and the Livro de Reclamações can shut down an AL operation overnight. Here's how to stay on the right side of the rules — and what to have ready if an inspector knocks.

Chave AL — SIBA, tourist tax and INE compliance for Alojamento Local. Pricing · Concierge · Guides · Guias (PT) · Glossary · iCal sync · Agencies · SIBA setup help · AL licence application