Visa invitation letter for Canada: what IRCC wants in the letter, and how to write one that holds up

What an invitation letter is — and what it is not

A letter of invitation is a signed letter from someone living in Canada inviting a specific person to visit them. It is a supporting document for a visitor visa (temporary resident visa, or TRV) application. The visitor — not you — applies for the visa from outside Canada, and includes your letter in that application.

Three facts frame everything else:

• It can help, but it never guarantees anything. IRCC states this plainly: visa officers assess the applicant against Canada's immigration law, and a letter of invitation does not guarantee the visa will be issued. The officer looks at the whole file — the purpose of the trip, the visitor's ties to their home country, their finances, and whether the story in the letter matches the story in the application.
• You are not legally responsible for your visitor. Writing the letter doesn't make you liable for them once they enter Canada. IRCC does expect you to write it in good faith: tell the truth, and plan to keep the promises you make in it (like providing a place to stay).
• It only matters when a visa is actually required. Nationals of visa-exempt countries travel on an eTA instead and don't file TRV applications at all. The letter belongs to the TRV process — and, in a stricter form, to the super visa process described below.

Who writes the letter, and where it goes

You write and sign the letter, then send it to the person you're inviting. They include it with their visitor visa application. Don't send it to IRCC yourself — it travels with the applicant's file.

Write it in English or French. Dates, names, and spellings must match the visitor's passport and application forms exactly — a letter that names “Mohammed” where the passport says “Muhammad,” or that shows different travel dates than the application, creates exactly the kind of inconsistency officers are trained to notice.

Give yourself lead time. Visitor visa processing times vary widely by country, and the letter is worthless if it arrives after the application is submitted.

What IRCC requires about the person you're inviting

IRCC's published checklist requires the letter to include all of the following about your guest:

• Complete name
• Date of birth
• Address and telephone number
• Your relationship to the person (parent, sibling, friend, in-law — say it plainly)
• The purpose of the trip (a family visit, a wedding, meeting a new grandchild — be specific)
• How long the person plans to stay in Canada
• Where the person will stay, and how they will pay for things (your home, a hotel; their savings, your support, or a mix — described honestly)
• When the person plans to leave Canada

That last cluster — stay, money, departure — does the persuasive work. A letter that says “my mother will visit me sometime next year” tells the officer nothing. One that says “my mother, [name], born [date], will stay at my home at [address] from June 3 to June 24, I will cover her room, board, and local travel, and she returns to [city] on June 24 for her job at [employer]” answers the officer's real questions.

What IRCC requires about you, the host

The letter must also identify you completely:

• Complete name
• Date of birth
• Address and telephone number in Canada
• Job title
• Whether you are a Canadian citizen or a permanent resident
• A photocopy of a document proving your status in Canada, such as: a Canadian birth certificate, if you were born in Canada; a Canadian citizenship card, if you are a naturalized citizen; a copy of your PR card or your IMM 1000 proof of landing, if you are a permanent resident; or a Secure Certificate of Indian Status or Certificate of Indian Status (status card)
• Details of your family — names and dates of birth of your spouse and dependants (mandatory for super visa letters; a good idea in any letter)

Note what this means in practice: IRCC's checklist is written for hosts who are Canadian citizens or permanent residents, because the status-proof photocopy is part of the package. If your own status in Canada is temporary, the letter can still describe your situation truthfully — but expect the officer to weigh it differently, and consider whether a citizen or PR family member is the stronger host.

Your job title and family details aren't decoration. They show the officer you are settled in Canada with a life your visitor is plugging into temporarily — which is precisely the picture a genuine visit paints.

The super visa version: two extra requirements

If you're inviting a parent or grandparent who is applying for a super visa (the multi-year, long-stay visa for parents and grandparents), your letter must include two additional elements on top of everything above:

1. A promise of financial support for the duration of their visit, and

2. The list and number of people included in the family size calculation — yourself and any other super visa applicants applying at the same time, you, your spouse or common-law partner, dependent children, previously approved super visa holders still covered by an earlier letter, and anyone you or your spouse previously sponsored whose undertaking is still in effect.

The super visa also carries requirements the letter alone can't satisfy: the host must show income at or above IRCC's minimum necessary income (the low-income cut-off) for the total family size, the visitor must have qualifying private health insurance, and a medical exam is required. Mention them so nobody mistakes the letter for the whole application — but the letter's own two additions are the promise of support and the family count, and both must be in the letter itself.

Business visitors are a separate stream: a Canadian company hosting buyers, investors, conference visitors, or trainees writes a business invitation letter with company-focused details instead. Everything in this guide is about personal and family visits.

Does the letter need to be notarized?

Sometimes. IRCC's position is that some visa offices require the letter to be notarized by a notary public — it depends on the visa office responsible for your visitor's country. Check with that office before your visitor applies; a missing notarization, where one is required, is a silly reason for an application to stall.

Where notarization isn't required, your ordinary signature on the letter is what IRCC expects. Whether or not it's notarized, the photocopy of your status document goes with it.

Mistakes that weaken invitation letters

The mistakes that most often weaken a letter:

• Treating the letter as a guarantee — and writing it like one. Officers approve visitors, not letters. Overclaiming (“I guarantee my brother will leave”) adds nothing; specifics do.
• Vague dates, vague money. “A few weeks,” “I will take care of everything” — the checklist asks for dates, an address, and a payment picture. Provide them.
• Mismatching the application. Different dates, a different address, a purpose that doesn't line up with the forms. The letter and the application must tell one story.
• Forgetting the host information. Letters that describe the visitor in detail but say nothing about the host's status, job, or family miss half the IRCC checklist.
• Missing the super visa additions. A parent-and-grandparent letter without the explicit financial-support promise and family-size list is incomplete on its face.
• Sending it to IRCC directly. The letter belongs in the visitor's application package, sent by you to them.