How to Screen Prospective Tenants in Ontario: 2026 Landlord Guide

Screening is the highest-leverage decision an Ontario landlord makes. A rigorous, lawful screening process finds tenants who pay on time and look after your property; a sloppy — or discriminatory — one can cost you months of rent, a Landlord and Tenant Board dispute, or a human-rights complaint. The rules have shifted since 2023, so here is how to screen prospective tenants in Ontario in 2026, the way professional property managers do it.

TL;DR: Key Points

  • Use one standard written application for every applicant. The same form, the same questions, the same criteria — consistency is your best defence under Ontario’s Human Rights Code.
  • Credit checks are your strongest predictor — with written consent. Get a signed authorization (PIPEDA requires it), pull Equifax or TransUnion reports, and never collect Social Insurance Numbers.
  • Verify rental history and income yourself. Call previous landlords, confirm employment through publicly listed numbers, and apply income information the way O. Reg. 290/98 allows.
  • Skip what the law does not permit. No criminal-record checks, no questions touching protected grounds, no security deposits, and no different standards for different applicants.
  • Finish the paperwork lawfully. Use the Standard Lease (Form 2229E), collect only last month’s rent plus a key deposit at replacement cost, and keep 2026 rent increases to the 2.1% guideline with 90 days’ N1 notice.

Table of Contents

Pre-Screen Before the Showing

Good screening starts before anyone steps through the door. A short pre-screening conversation — by phone, text, or email — filters out poor fits and saves you from running full applications on every person who inquires.

State your must-have criteria up front, in the listing and in your first reply: for example, “a credit check is required with every application” or “this unit is non-smoking.” Then ask a handful of factual questions: planned move-in date, number of occupants, pets, current employment, and whether the applicant consents to a credit and reference check. Keep every question tied to tenancy suitability — nothing about family status, age, source of income, or any other protected ground.

Invite only qualified, interested applicants to a showing. This is where finding good tenants really begins: a clear, honest ad plus consistent pre-screening means the people who apply are already serious about the unit.

Use One Standard Application for Everyone

Once inquiries come in, have every candidate complete the same written rental application. This is the single most important habit in tenant screening. Applying an identical process to every applicant is the simplest way to show that your decisions were based on qualifications — not on a protected ground under the Ontario Human Rights Code.

A solid application collects:

  • Legal name, contact information, and date of birth
  • Current address, landlord, and monthly rent
  • Rental history for the past three to five years
  • Employer name, position, and length of employment
  • Monthly income and other income sources
  • Personal and landlord references with phone numbers
  • A signed consent clause authorizing credit and reference checks

That last item is critical. Federal privacy law (PIPEDA) requires the applicant’s consent before you collect their personal information for a credit check, so the authorization must be in writing and signed. Keep completed applications — and your written screening criteria — on file for every applicant, including the ones you reject. If a decision is ever questioned, your paper trail is your defence.

Run a Credit Check — With Written Consent

Credit history remains the strongest predictor of on-time rent payment. But you may only run a check with the applicant’s written consent, so build the signed authorization into your standard application form.

You can pull reports directly from Equifax or TransUnion, or use a landlord-focused screening service such as SingleKey, Naborly, or FrontLobby, which bundle the credit report with employment, income, and rental-history verification. When you review the report, look for what actually predicts tenancy performance: late payments, accounts in collections, judgments, and a pattern of maxed-out credit. A thin file is not the same as a bad file — first-time renters and newcomers may simply have little Canadian credit history, and a lack of history alone should not disqualify them.

Do not ask applicants for their Social Insurance Number. Credit bureaus do not need a SIN to run a check, and collecting one creates an identity-theft risk for your applicants that you then have to safeguard.

Verify Rental History and References

Rental history tells you how an applicant behaved as a tenant — which is exactly what you are trying to predict. Ask for three to five years of rental history on the application, then actually verify it. Paperwork can be embellished; a phone call rarely is.

Call at least two previous landlords and ask three questions: did the tenant pay rent on time, did they take care of the property, and would you rent to them again? Confirm the dates of tenancy and the reason for leaving. If the “landlord” reference is a friend posing as one, the details usually unravel within a minute or two — which is precisely why you verify.

For first-time renters with no rental history, employer and character references fill the gap. Treat thin rental history the same way you treat thin credit: as a neutral fact to be balanced with other information, not as an automatic rejection.

Verify Employment and Income the Right Way

Confirm the applicant can afford the rent — but do it the way Ontario’s rules allow. Verify employment using the employer’s publicly listed phone number, not the number the applicant gives you, and confirm position, length of employment, and income. Back it up with two recent pay stubs or an employment letter.

On income, the regulation is specific. Under O. Reg. 290/98, a landlord may consider income information together with rental history, credit references, and credit checks — or on its own only when it is the only information obtained. In practice: use income to confirm affordability alongside the rest of the file, apply the same standard to every applicant, and avoid rigid income-ratio cutoffs. Mechanical rules like “rent must be 30% of income” have been flagged by the Ontario Human Rights Commission as potentially discriminatory, because they can screen out applicants on protected grounds such as receipt of public assistance.

One related tool the regulation does allow: requiring a rent guarantor — but only if you require one from every tenant, not selectively. Cherry-picking which applicants need a guarantor is exactly the kind of inconsistency that creates legal risk.

Verify Identity Without Collecting SINs

You need to know the applicant is who they say they are — but you do not need their Social Insurance Number to do it. Ask for government-issued photo ID (a driver’s licence or passport) at the application stage and confirm the name matches the application, the credit authorization, and the ID. Never photocopy or store more ID than you need, keep what you collect secure, and never ask for a SIN: credit checks run fine without one, and asking for it exposes applicants to identity theft.

What NOT to Do: Screening Mistakes That Create Legal Risk

What you leave out of your screening process matters as much as what you put in. These are the mistakes that generate complaints:

  • Criminal-record checks. A criminal-history check is not on the list of permitted screening practices under O. Reg. 290/98, and “record of offences” is itself a protected ground under Ontario’s Human Rights Code. Recommending criminal background checks as a routine screening step is outdated and legally risky — drop it from your process entirely.
  • Questions touching protected grounds. Race, ancestry, place of origin, colour, ethnic origin, citizenship, creed, sex, sexual orientation, gender identity and expression, age, marital status, family status, disability — and, in housing, receipt of public assistance. You may not refuse an applicant because their income comes from OW, ODSP, or another assistance program.
  • Security deposits. Ontario landlords may not collect security, damage, pet, or cleaning deposits — no matter what the applicant offers. The only lawful deposits are last month’s rent and a key deposit at replacement cost.
  • Inconsistent criteria. Different questions, different standards, or different deposit demands for different applicants is discrimination risk in its purest form. Write your criteria down, apply them to everyone, and keep records.

Your criteria must be applied in a bona fide, non-discriminatory way: every requirement should be a genuine tenancy requirement, applied evenly, and tied to the applicant’s ability to pay rent and be a responsible tenant.

Ontario Law Recap: The Rules in One Place

Ontario’s rental-housing regulation (O. Reg. 290/98), made under the Human Rights Code, sets out the screening practices the law treats as permitted: considering credit references and rental history; asking for authorization to run a credit check and selecting or refusing a tenant on that basis; considering income information together with those other factors (or on its own only when it is the only information obtained); requiring a rent guarantee only if required of all tenants; and collecting a deposit within the RTA’s limits. Everything else — especially anything touching a protected ground — is off limits.

On deposits, the Residential Tenancies Act is blunt: no security deposits. A landlord may collect a last month’s rent deposit (capped at one month’s rent) and a key or fob deposit limited to the actual replacement cost — nothing else.

When you have chosen your tenant, put the tenancy on the province’s mandatory Standard Lease (Form 2229E) — residential leases in Ontario must use it. Our companion guide to writing a lease agreement walks through the form in detail.

And keep rent increases inside the rules: the 2026 rent increase guideline is 2.1%. You must give at least 90 days’ written notice on Form N1, and you may only increase the rent once every 12 months. By law the guideline can never exceed 2.5%. Units first occupied on or after November 15, 2018 are exempt from the guideline cap, but not from the notice and frequency rules.

When to Hand Screening to a Property Manager

Screening done right takes time: advertising, pre-screening calls, applications, credit pulls, reference calls, employment verification, and a compliant paper trail for every applicant. If you are managing from a distance, screening your first rental, or simply want it done by someone who runs this process every week, handing it to a professional is often the cheapest option in the long run.

A good manager applies the same lawful process to every applicant, documents every decision, and keeps you clear of human-rights and privacy pitfalls. Home Again Property Management helps Ontario owners find and place quality long-term tenants — from advertising and showings to applications, credit checks, and lease paperwork. If your rental is in the city, our Toronto property management team can run the whole process for you. Reach out through the website to talk about your property.

Frequently Asked Questions

Can an Ontario landlord run a criminal background check on a prospective tenant?

You should not. Criminal-record checks are not listed as a permitted screening practice under O. Reg. 290/98, and “record of offences” is a protected ground under Ontario’s Human Rights Code. Using criminal history to screen tenants invites a human-rights complaint. Use the permitted tools instead: credit checks with written consent, rental history, credit references, and income information.

Do I need written consent to run a credit check on a tenant applicant in Ontario?

Yes. Federal privacy law (PIPEDA) requires the applicant’s written consent before you collect their credit information. Build a signed authorization into your standard rental application, then pull reports from Equifax or TransUnion — or use a landlord screening service such as SingleKey, Naborly, or FrontLobby.

Can a landlord ask a tenant applicant for their Social Insurance Number?

Do not collect SINs. Credit bureaus do not need an applicant’s Social Insurance Number to run a credit check, and collecting it exposes applicants to identity-theft risk. Verify identity with government-issued photo ID instead.

What questions are Ontario landlords not allowed to ask prospective tenants?

Keep every question tied to the ability to pay rent and be a responsible tenant. Avoid questions about protected grounds under the Human Rights Code: race, ancestry, place of origin, colour, ethnic origin, citizenship, creed, sex, sexual orientation, gender identity or expression, age, marital status, family status, disability, and — in housing — receipt of public assistance. You cannot refuse an applicant because their income comes from OW, ODSP, or another assistance program.

Can an Ontario landlord collect a security deposit?

No. Ontario landlords may not collect security, damage, pet, or cleaning deposits. The only lawful deposit is last month’s rent — capped at one month’s rent — plus a key or fob deposit limited to the actual replacement cost.

How much can a landlord raise the rent in Ontario in 2026?

The 2026 rent increase guideline is 2.1%. You must give at least 90 days’ written notice on Form N1, and you may only increase the rent once every 12 months. By law the guideline can never exceed 2.5%. Units first occupied on or after November 15, 2018 are exempt from the guideline cap but not from the notice and frequency rules.

Screening is a process, not a gamble: pre-screen consistently, use one standard application, verify what matters, and stay inside Ontario’s rules. Do that, and the tenants you place will take care of the rest.