Is it normal for a landlord to ask for a SIN number?
Last updated: October 15, 2026
Short answer
A landlord can ask for your Social Insurance Number (SIN), but in the provinces covered here you should not have to give it. Privacy commissioners say a landlord does not need a SIN to rent to you, and you cannot be turned down for refusing it unless the law requires it or no other ID would do. Viewing your photo ID, references, proof of income and a credit check with your consent are all more usual requests. We found no figures on how many landlords ask for a SIN.
Your SIN on a rental application
Which privacy law applies depends on the province. Alberta and British Columbia have their own private-sector privacy Acts. Landlords in the other provinces covered here follow the federal privacy law, PIPEDA, and complaints go to the Office of the Privacy Commissioner of Canada (OPC). In the United Kingdom the number people mean by "national insurance number" is a different system. In Canada the matching request is for your SIN.
| Province | Privacy law | What the guidance says about a SIN |
|---|---|---|
| Alberta | Alberta PIPA | Landlords should avoid collecting it; a tenant cannot be denied for refusing unless the law requires it |
| British Columbia | BC PIPA | Avoid asking all applicants for it, or make it optional |
| Manitoba | PIPEDA | A landlord cannot require it |
| Saskatchewan | PIPEDA | A landlord cannot require it |
| Ontario | PIPEDA | A landlord cannot require it |
| New Brunswick | PIPEDA | A landlord cannot require it |
| Nova Scotia | PIPEDA | The province's renting guide says landlords may not force tenants to provide it |
| Prince Edward Island | PIPEDA | A landlord cannot require it |
| Newfoundland and Labrador | PIPEDA | A landlord cannot require it; a form that asks for it must mark it optional |
Under PIPEDA, the OPC says a landlord can ask for a SIN for other purposes such as identification but cannot require it, and you cannot be denied for refusing unless the SIN is required by law or no alternative identifier would do. To run a credit check, a landlord needs at minimum your name, address and date of birth, so the SIN is not needed for a basic check.
Photo ID and other documents
Photo ID and pay stubs are treated differently from a SIN. The OPC says privacy law does not prevent a landlord asking to see a driver's licence, tax information or pay stubs, but a landlord who only needs to confirm your identity or income likely does not need to take a copy. Alberta's and BC's commissioners say the same about keeping copies. Other common requests, with the limits the guidance sets:
- References from past landlords: only with your consent. In British Columbia a landlord may decline an application if you refuse to give your former landlords' contact details.
- Employment and income information: the guidance treats it as reasonable in the provinces covered here (in British Columbia mainly where references are inadequate), but Ontario lets a landlord ask for income only alongside credit references, rental history or credit check authorization. Fixed rent-to-income cut-offs are treated as discriminatory in Alberta, Ontario and New Brunswick.
- Credit check: only with your consent. In British Columbia the landlord should say why, and should run it late in the selection, on the few applicants still being considered.
- Guarantor: allowed in Ontario if the landlord requires one of everyone, and accepted in some cases in Manitoba, New Brunswick and Newfoundland and Labrador.
For bank statements, see can a landlord ask for bank statements. For the full list of what a landlord may ask, see what can landlords legally ask for.
What a landlord can ask for in each province
Alberta
Landlords who rent for profit follow Alberta's Personal Information Protection Act. The Office of the Information and Privacy Commissioner says a landlord should collect only what is reasonably needed to decide whether to rent to you. A landlord may view your ID, but copying or keeping it may not be reasonable. References need your consent, and a credit check is allowed with your consent if the landlord has concerns about non-payment. The commissioner says landlords should avoid collecting a SIN, and unless the law requires it you cannot be denied a tenancy for refusing (Order P2012-11). Name and date of birth usually produce a credit report.
Searching social media is discouraged, and asking for information the Alberta Human Rights Act protects is usually not reasonable. For bank or financial information, the guidance says to collect only what is needed to process the rent. We found no Alberta rule that bans application fees.
British Columbia
BC landlords follow the province's Personal Information Protection Act, not PIPEDA. The Office of the Information and Privacy Commissioner says a landlord cannot require consent beyond what the tenancy needs. A landlord may view your photo ID and hand it back, and should not copy or keep it. It may ask for proof that you are 19 or older where your age is in doubt. On the SIN, the guidance says to avoid asking all applicants, or to make it optional, since your name and date of birth are usually enough.
References need your consent, and asking whether you have ever been evicted is reasonable. Proof of income or employment may be reasonable if references are inadequate. A landlord cannot require a criminal record check unless it is necessary, and usually it is not. Fees for accepting or processing an application are banned.
Manitoba
Manitoba landlords follow PIPEDA, so the OPC's SIN rule applies: a landlord cannot require it. The Manitoba Human Rights Commission's housing guideline says a landlord may screen for ability to pay, income stability and suitability, and may ask about your employer, position and salary, as long as each applicant is assessed individually. You should be able to list income from all sources and offer a guarantor. Questions about marital or family status, ancestry, religion or medical needs may lead to discrimination.
Application fees are banned in Manitoba.
Saskatchewan
Saskatchewan landlords follow PIPEDA. A landlord can ask to see your ID and pay stubs and can check references and credit with your consent, but cannot turn you down for refusing your SIN unless the law requires it or no other identifier would do. The Saskatchewan Human Rights Commission says a landlord may obtain information relevant to your qualifications as a tenant, as long as it is not used discriminatorily. It adds that having no rental or credit history should not be treated like a negative report.
Application fees are banned in Saskatchewan.
Saskatchewan tenant rights | Can a landlord do a credit check
Ontario
PIPEDA covers Ontario landlords. The OPC says privacy law does not stop a landlord asking to see your driver's licence or pay stubs, but the landlord likely does not need a copy, and a landlord cannot require your SIN. Ontario also has a human rights layer (Residential Tenancies Act s.10 and O. Reg. 290/98). A landlord may request credit references, rental history and authorization for a credit check, may request income information only if it also requests those items, and may require a guarantor for the rent. The Ontario Human Rights Commission says the regulation permits no other inquiries. We found no Ontario rule that deals with photo ID by name. The OPC says privacy law does not stop a landlord asking to see it, so ask the Commission if a landlord insists on more.
Any fee from a prospective tenant is banned (s.134(1)(a)), and a fixed rent-to-income cut-off such as 30% is illegal. A lack of credit or rental history should not count against you.
Ontario tenant rights | Ontario rental application and references
New Brunswick
New Brunswick landlords follow PIPEDA. The province says a landlord may ask for your name, contact information, employment information and references, and may request a credit check. The Human Rights Commission's housing guideline says income information, rental history, credit checks and guarantees are legitimate, but must not be used in a way that violates dignity and privacy or excludes protected groups. It treats minimum-income rules and rent-to-income ratios as discriminatory.
The Act has no rule that names an application fee. The closest is s.8(4), which voids any amount beyond rent, a deposit or a reasonable service amount, so ask the Tenant and Landlord Relations Office before paying one.
New Brunswick tenant rights | New Brunswick lease agreements
Nova Scotia
Nova Scotia landlords follow PIPEDA. The province's renting guide says landlords can run credit and background checks but are not allowed to force tenants to provide their SIN. Application fees are banned, and any money taken before the lease is signed counts as a security deposit. The Nova Scotia Human Rights Commission says renting to someone but demanding extra deposit or rent in advance because of a protected characteristic is discrimination.
Prince Edward Island
PEI landlords follow PIPEDA. The OPC says privacy law does not prevent a landlord asking to see a driver's licence, tax information or pay stubs, but a landlord who only needs to confirm identity or income likely does not need to keep a copy. A landlord cannot require your SIN. The Rental of Residential Property Act has no screening rules that we found, and the PEI Human Rights Commission says landlords should not ask about family or marital status, though they may ask how many people will live in the unit. A fee for accepting or processing an application, or for checking whether you are suitable, is banned.
Newfoundland and Labrador
Newfoundland and Labrador landlords follow PIPEDA, and a form that asks for your SIN outside a legal requirement must mark it optional. The Human Rights Act (s.12(3)) lets a landlord use income information, credit checks, credit references, rental history and guarantees. The Human Rights Commission says income should be used only to verify ability to pay, and a landlord should not reject you solely for lack of credit history.
We found no rule on application fees in the Residential Tenancies Act, so ask the Residential Tenancies Office before paying one.
Newfoundland and Labrador tenant rights | Newfoundland and Labrador lease agreements
Related questions
Is it normal for a landlord to ask for a picture of your ID?
Asking to see photo ID is a common and accepted request. The federal privacy commissioner says privacy law does not prevent a landlord asking to see a driver's licence to confirm identity. BC's commissioner says the landlord may view it and hand it back. In both cases the landlord likely does not need a copy, so you can ask why one is needed and what happens to it. We found no data on how often landlords ask.
Can a landlord ask for photo ID in Ontario?
A landlord can ask to see it. The privacy commissioner says privacy law does not prevent that, but the landlord likely does not need to keep a copy. Ontario's human rights regulation lists the information a landlord may use to choose tenants (credit references, rental history, credit check authorization, income information in some cases, and a guarantor) and the Ontario Human Rights Commission says it permits no other inquiries. We found no Ontario rule that mentions photo ID by name.
What documents can a landlord ask for in Ontario?
Under Ontario's regulation, a landlord may request credit references, rental history and authorization for a credit check, and may request income information only if it also asks for those. A landlord may require a guarantor for the rent if it requires one of every tenant. The Commission says a lack of credit or rental history should not count against you. Any fee from a prospective tenant is banned. See Ontario rental application and references.
Is it normal for a landlord to ask for a national insurance number?
National insurance numbers are a UK system. The Canadian equivalent landlords ask for is the SIN. Some landlords ask for it as a way to run a credit check or confirm identity, but the privacy commissioners say a landlord does not need it and, in the provinces covered here, you should not be denied for refusing it unless the law requires it or no other identifier would do.
Why do landlords ask for SIN number?
The usual reason is to run a credit check or confirm who you are. The OPC says a basic credit check needs only your name, address and date of birth, and Alberta's commissioner says the same of name and date of birth. If a landlord asks for your SIN for a credit check, the OPC suggests explaining that it is not needed and offering other identification.
Can a landlord refuse to rent to me if I will not give my SIN?
In the provinces covered here the guidance says no, unless the law requires the SIN or no other identifier would do. Alberta's commissioner has said a tenant cannot be denied a tenancy for refusing it unless required by law (Order P2012-11). Nova Scotia's renting guide says landlords may not force tenants to give it. If you are refused, you can complain to the privacy commissioner: the OPC for most provinces, or the Alberta or BC commissioner in those provinces.
What do landlords usually ask for?
The guidance describes these requests as reasonable: ID to look at, references from past landlords (with consent), employment and income information, and consent to a credit check. A guarantor may be required in some cases. Application fees are banned in British Columbia, Manitoba, Saskatchewan, Ontario, Nova Scotia and PEI. See what can landlords legally ask for. We found no survey of what most landlords do.
Can a landlord keep a copy of my ID?
The guidance says it generally should not need to. The federal commissioner says a landlord checking ID or pay stubs likely does not need a copy. BC's commissioner says a landlord should not copy or keep photo ID, and Alberta's says copying or keeping it may not be reasonable. If a landlord does keep one, ask how it is stored and when it is destroyed.
Should I send my SIN or ID before seeing the place?
As SQRFT's advice, not law: be careful about sending a SIN, ID or banking details to a landlord you have not met or checked. See the guide to spotting rental scams. Consider offering other identification first, and share sensitive documents only once you have seen the unit and confirmed who owns it.
Where do I complain if a landlord asks for too much information?
Privacy complaints go to the Office of the Privacy Commissioner of Canada in most provinces covered here, to Alberta's Office of the Information and Privacy Commissioner in Alberta, and to BC's in British Columbia. If the question touches a protected ground, such as family status or religion, complain to the province's human rights commission instead. See how to report a landlord.
Government sources
- Office of the Privacy Commissioner of Canada: Privacy in the landlord and tenant relationship
- Office of the Privacy Commissioner of Canada: Tips for landlords and tenants
- Office of the Privacy Commissioner of Canada: Provincial laws that may apply instead of PIPEDA
- Alberta Office of the Information and Privacy Commissioner: Guidance for landlords and tenants
- BC Office of the Information and Privacy Commissioner: Guidance for landlords and tenants
- Ontario Human Rights Commission: Human rights and rental housing
- Ontario Regulation 290/98 under the Human Rights Code
- Manitoba Human Rights Commission: Housing guideline
- Saskatchewan Human Rights Commission: Landlords, tenants and housing
- New Brunswick Human Rights Commission: Guidelines on housing
- Government of New Brunswick: Information for renters
- Government of Nova Scotia: Guide to renting
- Newfoundland and Labrador Human Rights Commission: Guidelines on rental housing
General information, not legal advice. Rules change; check your province's tenancy office before acting.
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