Send a Fax to Portugal
$2.75 Flat to Finanças, CGD, Anywhere
Online fax to Portugal from anywhere in the world. Upload a PDF, enter a +351 number, pay $2.75 USD. Up to 45 pages per fax, no subscription, no Portuguese phone line required.
Can I Send a Fax to Portugal With FaxItOnce?
Yes. Portugal is one of the 14 destination countries FaxItOnce delivers to. You can send fax to Portugal from the United States, Canada, the United Kingdom, anywhere in the European Union, or any country with internet access. There is no Portuguese billing address requirement, no fax machine, and nothing to install. The same $2.75 flat rate applies whether the recipient is in Lisbon, Porto, Coimbra, Faro, Braga, or Funchal.
Any +351 Number
Delivers to mainland Portugal, Madeira, and the Azores. Works for any landline fax number with the +351 country code.
Send From Anywhere
Use the service from the US, EU, UK, or any country. No Portuguese phone line needed.
Pay in USD
Stripe handles the charge in USD. Your card issuer converts to EUR or your local currency at the current rate.
PDF Up to 45 Pages
Upload a single PDF up to 45 pages per fax. Multi-page tax filings, contracts, and medical records are supported.
Common Portuguese Fax Destinations
Finanças (Autoridade Tributária e Aduaneira)
Tax filings, IRS submissions, NIF correspondence, and other tax authority paperwork. Finanças uses different fax numbers per service and regional office. Confirm the current number on portaldasfinancas.gov.pt before sending fax to Finanças.
Segurança Social
Social security forms, pension paperwork, family allowance applications, and contribution records. Branch fax numbers vary by district office. See seg-social.pt for the correct office and number.
SNS (Serviço Nacional de Saúde)
Hospitals, health centres (centros de saúde), and SNS-affiliated clinics frequently use fax for referrals, prescriptions, and records requests. Numbers are unit-specific. See sns.gov.pt or call the unit. FaxItOnce is not HIPAA covered.
Caixa Geral de Depósitos (CGD)
Account authorizations, mortgage documents, and signed forms at CGD branches. Branch fax numbers vary. Confirm with the branch or via cgd.pt before sending.
Millennium BCP
Account paperwork, signed authorizations, and customer service requests at Millennium BCP branches. Confirm the current branch fax via millenniumbcp.pt or by calling the branch.
Conservatórias (Civil and Commercial Registries)
Conservatórias do Registo Civil, Predial, and Comercial sometimes accept supporting documents by fax. Each conservatória has its own number. Confirm via the IRN or the specific registry office.
Fax remains in active use across Portuguese government, banking, and healthcare. Always confirm the current fax number with the recipient or their official website. FaxItOnce does not maintain a directory of agency fax numbers.
How Do I Send a Fax to Portugal?
Open faxitonce.com
Open the site from any browser. Create a free account. Works from the US, EU, UK, or anywhere.
Upload Your PDF
Upload the document as a PDF. Up to 45 pages per fax.
Enter +351 Number
Enter the Portuguese fax number with the +351 country code (e.g. +351 21 123 45 67).
Pay $2.75 & Send
Pay $2.75 USD via Stripe. The fax is delivered and you receive an email confirmation.
Portuguese Fax Number Format
Portugal Fax Number Format
+351 21 123 45 67
Portugal uses the +351 country code. A Portuguese fax number is the +351 prefix followed by an area code and a local number, totaling nine national digits. Spaces and dashes are optional. FaxItOnce accepts the digits with or without separators.
Common Portuguese area codes: 21 (Lisbon / Lisboa), 22 (Porto), 239 (Coimbra), 289 (Faro), 253 (Braga), 291 (Funchal, Madeira), 296 (Ponta Delgada, Azores).
Enviar Fax para Portugal
Pode enviar fax para Portugal por $2.75 USD por envio, até 45 páginas, a partir de qualquer país com acesso à internet. Não é necessário ter linha telefónica portuguesa nem máquina de fax: basta carregar o documento em PDF, indicar o número de destino com o indicativo +351 e efetuar o pagamento por cartão de crédito.
O serviço entrega faxes em Portugal continental, Madeira e Açores. É utilizado para enviar documentos para as Finanças (Autoridade Tributária), Segurança Social, hospitais e centros de saúde do SNS, agências da Caixa Geral de Depósitos e do Millennium BCP, conservatórias, escritórios de advogados e empresas. Confirme sempre o número de fax atual no site oficial da entidade destinatária antes do envio.
Common search phrases: enviar fax para Portugal, fax Finanças, fax Segurança Social, fax CGD, fax Millennium BCP, fax conservatória.
How Much Does It Cost to Fax Portugal?
FaxItOnce
$2.75 USD flat
Up to 45 pages, no subscription
Subscription Fax Services
~$15–$25 / mo
Monthly plan, page limits, contracts
International Fax Bureau
$3–$8 / page
Per-page fee for international destinations
Stripe bills the $2.75 in USD. Your card issuer converts to EUR (or your local currency) at the current rate, typically within a cent or two of mid-market. There is no separate FX step on your end and no monthly commitment.
Frequently Asked Questions
Can I send a fax to Portugal from the United States?
Yes. FaxItOnce delivers faxes to any +351 number in Portugal for $2.75 USD flat. You upload a PDF in your browser, enter the Portuguese fax number with the +351 country code, and pay through Stripe. There is no subscription and nothing to install.
Posso enviar fax para Portugal a partir dos Estados Unidos?
Sim. Pode enviar fax para Portugal a partir dos Estados Unidos ou de qualquer outro país através do FaxItOnce por $2.75 USD por envio, até 45 páginas. Basta carregar o PDF, indicar o número de fax com o indicativo +351 e efetuar o pagamento.
What is the country code and fax number format for Portugal?
Portugal uses the +351 country code. A typical Portuguese fax number is written as +351 21 123 45 67, where 21 is the area code for Lisbon. Other common area codes include 22 (Porto), 239 (Coimbra), 289 (Faro), and 253 (Braga). You can enter the digits with or without spaces.
Can I fax Finanças (Autoridade Tributária) from abroad?
Yes. You can fax tax documents to Autoridade Tributária e Aduaneira (Finanças) using FaxItOnce. Finanças uses different fax numbers for different services and regional offices, so always confirm the current number on portaldasfinancas.gov.pt before sending.
Can I fax Portuguese banks like CGD or Millennium BCP?
Yes. Portuguese banks including Caixa Geral de Depósitos (CGD) and Millennium BCP accept signed forms, account paperwork, and authorizations by fax at branch level. Branch fax numbers vary, so check cgd.pt or millenniumbcp.pt or call the branch directly to confirm the correct number.
How much does it cost to send a fax to Portugal?
FaxItOnce charges a flat $2.75 USD per fax to Portugal, up to 45 pages. There is no subscription and no per-page fee. The same flat rate applies whether you send to Lisbon, Porto, Funchal, or any other Portuguese city.
Is my document secure when sent to Portugal?
Uploads use HTTPS and documents are transmitted over the carrier fax network. FaxItOnce is not HIPAA-compliant and does not offer a regulated compliance agreement. For health or financial records that require a specific compliance contract, use a provider that explicitly offers it.
Do I need a Portuguese phone line or address to send a fax to Portugal?
No. FaxItOnce is a browser-based online fax service. You do not need a Portuguese phone line, fax machine, or billing address. Pay in USD with any major credit card and the fax is delivered to the +351 number you specify.
Send a Fax to Portugal — $2.75 Flat
To Finanças, Segurança Social, SNS, CGD, Millennium BCP, conservatórias, or any +351 number. No subscription, no Portuguese phone line, no fax machine.
No credit card required until you are ready to send