Cross-Border Estates 2026: The Fax in the File

Short answer: in an estate that crosses a border — a parent who died in Quebec and heirs in France, a flat in Lisbon, a dormant account in Frankfurt, a life insurance policy taken out in Brussels — fax is never the main channel. It comes in handy when a foreign department refuses email for civil status records, when a bank form still shows a "fax" box as its only return address, or when the notary, the estate administrator or the trustee wants a time-stamped record of a mailing before a tax deadline. The rules that work: dial 00 + 1 (Canada), 49, 39, 34, 351, 32 from France, 011 + country code from Quebec, dropping the regional zero except in Italy; send copies only (never the original death certificate); put the estate file number and the deceased's name as spelled in the certificate on the cover sheet; and keep the transmission report with the rest of the file.

About MondialFax. This article is an informational guide, with no connection to any notary, telecom operator, tax authority, bank or official directory. MondialFax sends faxes free of charge and without registration to seven destinations (France, Belgium, Germany, Spain, Italy, Portugal, Canada) from a browser, with a daily sending limit. It does not assign a number and does not handle incoming faxes. See the supported countries page and the dialling code directory.

Why an international estate still generates paper

An estate is settled with supporting documents: death certificate, family record book, will, bank statements, title deed, certificate of inheritance. As soon as two countries are involved, each applies its own formal requirements. European Regulation No. 650/2012 (the "Succession Regulation"), applicable since 2015, created the European Certificate of Succession to smooth all of this between Member States — but Canada is not a party to it, and many institutions keep asking for certified paper copies rather than a file attached to a message.

As a result, three situations come up again and again:

• The imposed return channel. An account closure form, a life insurance claim notice or a survivor's pension application lists a postal address and a fax number, and nothing else. In Quebec, forms from Retraite Québec (Quebec Pension Board), Revenu Québec (Quebec Revenue Agency) or an insurer still often show a fax number.
• Email refused for civil status records. A foreign department will happily exchange emails about questions, but requires a "non-electronic" — or at least non-editable — submission for copies of official records.
• The deadline. An estate tax return, an option period (accept, renounce, accept up to the value of the net assets), a period for contesting: you need to prove a document went out on a given day. A fax produces a transmission report with date, time and page count.

A fax replaces neither a notarial deed, nor international registered mail, nor an upload to an official portal. It fills the gaps between those channels, usually to gain a few days.

The four counterparties that keep a fax number

Banks and insurers

This is the bulk of the volume. An account to close at a German Sparkasse, a Belgian life insurance policy, a Portuguese savings plan: the "estates" departments of these institutions are centralised, hard to reach by phone, and work from scanned files. Many still publish a fax number for supporting documents. We covered the logic of cross-border banking services in our article on KYC files between Quebec and Europe: an estate file follows exactly the same identity verification circuit.

Estate administrators, notaries and trustees

In Quebec, the person who settles the estate is called the liquidateur (estate liquidator) — and not "testamentary executor", a term now replaced in the Civil Code of Québec. In France, Belgium, Spain, Portugal or Italy, it is the notary who holds the file. These practices work on paper out of habit and out of caution: a small notarial office in Porto or a firm in Trois-Rivières may well ask you to send a document by fax to avoid an attachment that would have to be printed anyway.

Pension funds and social security bodies

Survivor's pensions, surviving spouse annuities and contribution refunds form a category of their own. We devoted a full guide to cross-border pension flows in retirement and pensions between Canada and Europe; the same fax numbers are used to report a death and to request the settlement of the survivor's entitlements.

Registries and land registers

For real estate held abroad — a flat in Alicante, a house in Puglia, a cottage in the Eastern Townships — sooner or later you will need a certificate from the land registry or cadastre. These services are moving massively to electronic channels (Spain's registro electrónico (electronic register), Belgium's eBox, Italy's PEC), but the local counter often keeps a fax number for unusual requests coming from abroad.

Dialling the number: the only purely technical part

An estate fax most often fails on the number format, not on the substance of the file. The summary reminder:

The country-by-country detail, with the expected number lengths, is in our guide to the international number format. Two pitfalls specific to estates:

1. The number comes from an old document. A 1998 insurance policy carries a number from the old numbering plan. In Portugal, Spain and Belgium, the plans have been reformed: check the number on the institution's current website before sending ten pages into the void.
2. The branch number is the wrong one. Estate departments are centralised: the fax machine at the branch where the deceased held the account is almost never the one that handles the file.

What to send — and what never to send

A fax transmits a black-and-white image, at 200 dots per inch at best. That suits typed text and copes badly with a grey or screened document.

What comes through well:

• a form filled in by hand in capitals, black pen;
• a recent death certificate printed on white paper;
• a bank statement, tax notice, certificate of inheritance;
• a signed one-page cover letter.

What comes through badly:

• a photocopy of a passport or ID card (the photo turns into a black rectangle);
• a holograph will handwritten in light blue ink;
• a title deed with an embossed seal, a watermark or a tax stamp;
• any stapled or folded document that you scan at an angle.

For difficult documents, scan them properly first: a compact flatbed scanner gives a markedly more legible result than a photo taken with a phone, and an A4 document sleeve prevents the creases that create black bands. If you are working from a kitchen table while sorting out the file, a neutral-light desk lamp will spare you the cast shadows that ruin a shot. Our scanning settings are detailed in the article unreadable fax.

What you never send by fax: the original of a death certificate, an original will, an original certificate of title. Those documents travel by tracked mail or stay with the notary. A fax is never a legalisation or an apostille: if the destination country requires an apostille (1961 Hague Convention) or a sworn translation, no electronic transmission can take its place.

The cover sheet for an estate file

This is where it all happens. The department receiving your fax handles dozens of named files; a poorly identified page ends up in a pile and goes nowhere. Five mandatory items:

• Name of the deceased, spelled exactly as in the death certificate (accents, compound names, birth name and name in use);
• date and place of death;
• file number: the notary's reference, policy number, social insurance or account number, depending on the counterparty;
• your capacity: heir, estate administrator, authorised representative, surviving spouse;
• page count and a call-back line with your email address and a number reachable during the recipient's local hours.

A ready-to-fill template is available on our fax cover sheet page. If the recipient does not speak your language, write the cover sheet in theirs — our guide on which language to write in gives the useful terms (Erbschaft, successione, sucesión, nalatenschap, estate file).

An underrated detail: write dates out in full. 03/07/2026 reads as "3 July" in France and "7 March" in an English-speaking Canadian office. In an estate where deadlines matter, that ambiguity is expensive. Write 3 July 2026.

Deadlines: where a fax really saves time

Three concrete examples of deadlines that justify sending immediately.

• Estate tax return in France: six months from the death when it occurs in metropolitan France, twelve months when the death took place abroad (Article 641 of the French General Tax Code). An heir in France waiting for statements from a Canadian bank is better off following up by fax than sitting on an unanswered email.
• The deceased's income tax returns in Canada: the Canada Revenue Agency sets its own deadlines for the final return and the trust return; the estate administrator is well advised to time-stamp every document sent.
• Estate option periods: accepting or renouncing an estate must be done within set time limits. A renunciation sent late is no longer admissible.

In all these cases, what matters is not the elegance of the channel but the proof of sending. A fax transmission report shows the number dialled, the time stamp and the number of pages received by the remote machine. Its legal weight is limited but real; we covered it in detail in fax delivery confirmation. Print it, or save it as a PDF in the file. For a file that will run for a year, a lever arch file with dividers and a cardboard archive box are worth more than thirty messages scattered across an inbox.

Time zones: send when someone is behind the machine

A shared fax machine prints overnight and the pile waits until morning — except when it jams for lack of paper. Between Montreal and Lisbon there are five hours of difference; between Vancouver and Berlin, nine. Aim for mid-morning local time at the recipient's end: the department is open, the machine has paper, and you can call back within the hour. Our guide to time differences between Quebec and Europe details the windows country by country, including the gaps during the fortnight when the European and North American clock changes do not coincide.

Another constraint not to underestimate: the copper network switch-off outside France. In Germany, Belgium and Portugal, analogue lines disappear every quarter. A fax number printed on a 2011 contract may simply no longer exist. Before concluding that the institution is refusing you, re-read the end of copper outside France.

Frequently asked questions

Is a fax enough to report a death to a foreign bank?

Rarely as the sole document. It serves to open the file and to start the freezing of the accounts, which is often the urgent part. The institution will then ask for certified copies or originals by mail. Think of the fax as the kick-off, not as the complete file.

Can I fax a plain copy of a death certificate?

Yes, and that is standard practice: you send a copy, the original stays with you or with the notary. Check that the mention of the town hall or of the Registrar of Civil Status and the stamp show up after scanning; a pale-ink stamp disappears in a fax.

Can an heir in France fax the estate administrator of an estate in Quebec?

Yes. From France, dial 00 1 followed by the area code (514, 438, 450, 418, 819, 367) and the seven-digit number. Use the local vocabulary in your letter: liquidateur (estate liquidator), courriel (email), télécopieur (fax machine), numéro d'assurance sociale (social insurance number). Our article fax in Quebec lists the bodies that still accept it.

What if the department no longer has a fax machine?

You will get a transmission failure or a voice tone. In that case switch to the country's official channel: eBox in Belgium, PEC in Italy, the registro electrónico (electronic register) in Spain, beA for a German lawyer, or the portal of the Canadian body concerned. The page on the digitisation of public administrations explains how to identify the right replacement channel.

Do you need a fax machine at home to handle an estate?

No. A browser-based sending service is enough for the handful of transmissions an estate file requires. Buying a machine only makes sense if you also need to receive — which MondialFax does not do. In that case you need a laser multifunction device with fax and an analogue line that is still active, and the trade-offs are detailed in buying a fax machine in 2026.

Key takeaways

• In a cross-border estate, fax is a backup channel: it opens a file, meets a deadline, reaches a department that is otherwise unreachable.
• The counterparties that keep a fax number: banks and insurers, notaries and estate administrators, pension funds, land registry counters.
• From France: 00 + country code, without the regional zero except in Italy. From Quebec: 011 + country code, or 1 alone to Canada.
• You send legible copies, never an original, never a document requiring an apostille or a sworn translation.
• The cover sheet carries the deceased's exact name, the date of death, the file number, your capacity and the page count.
• The transmission report is filed with the rest of the documents: it is the only record of your diligence.
• To send without a machine to France, Belgium, Germany, Spain, Italy, Portugal or Canada, the sending form is all you need; the FAQ sets out the daily limits.