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Mortgage Guide for Teachers in Canada: 10-Month Pay, LTO Contracts & Summer Income Gaps

Monika Tarnik-Jedrusiak Monika Tarnik-Jedrusiak
October 5, 2025
12 min read
Updated May 21, 2026

You've been teaching for 5 years, earning $72,000 on the salary grid, and you're ready to buy a home. But your mortgage application reveals an unexpected problem: your pay stubs show zero income in July and August, or your T4 shows $65,000 because you were on an LTO contract that didn't cover the full school year.

Teaching in Canada comes with incredible job security, a world-class pension, and predictable salary progression. But the 10-month pay cycle, the prevalence of LTO and supply teaching, and the way summer income appears on your documents can create qualification headaches.

The good news? Every one of these issues is solvable with the right lender and the right documentation.


How the 10-Month Pay Cycle Affects Your Mortgage

Canadian teachers are paid in one of two ways:

Pay Structure How It Works Impact on Mortgage
12-month pay Annual salary divided into 24 or 26 equal payments No impact — income looks consistent year-round
10-month pay Salary paid only September–June; July/August unpaid Pay stubs show $0 in summer; looks like seasonal work

The problem: If you apply for a mortgage in July or August and your most recent pay stubs show $0 income, some lenders will flag this. Even though your annual salary is $72,000, the documentation doesn't show it during summer months.

The solution:

  1. Apply between September and May when your pay stubs show active income
  2. Provide your employment letter stating your annual salary (not monthly)
  3. Use your T4 as the primary income document — it shows full annual earnings
  4. Ask your board if you can switch to 12-month pay distribution (most boards offer this option)

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LTO Contracts: The Biggest Qualification Challenge

Long-Term Occasional (LTO) teachers face the hardest mortgage qualification path in education. You're doing the same job as a permanent teacher, earning the same daily rate, but your contract has an end date — and that matters to lenders.

Contract Type How Lenders View It Qualification
Permanent/Continuing Stable, ongoing employment Full salary — easy qualification
LTO (Long-Term Occasional) Contract/temporary employment Need 2-year history of continuous contracts
Supply/OT (Occasional Teacher) Variable/casual employment 2-year T4 average; harder to qualify
Term/Probationary New permanent — probation period Most lenders accept with letter

How to Qualify With LTO Contracts

If you've been working LTO contracts back-to-back for 2+ years:

  1. Gather T4s from the last 2 years showing consistent income
  2. Get a letter from your board confirming your history of continuous LTO employment
  3. If possible, get your current LTO supervisor to confirm the likelihood of continued contracts
  4. Work with a broker who submits to lenders experienced with education sector income

Some lenders will treat 2+ years of continuous LTO contracts the same as permanent employment. Others won't. This is where broker expertise makes a $100,000+ difference in qualification.

Detailed guide for LTO and supply teacher mortgages


Supply Teachers and Occasional Teachers

If you're working as a supply teacher (daily occasional), your income is even more variable. Some weeks you work 5 days; others you get called for 2 or 3.

Qualifying strategy for supply teachers:

  • You need 2 years of T4s showing your total supply teaching income
  • Lenders use the 2-year average as your qualifying income
  • Keep a record of your daily OT rate and average days worked per month
  • Some boards issue an employment letter confirming your status and average utilization

Realistic scenario: A supply teacher working an average of 140 days/year at $280/day earns approximately $39,200. This alone won't qualify for a large mortgage, but combined with a partner's income or a summer job, it can work.


The Salary Grid: Your Built-In Advantage

Unlike most professions, teacher salaries follow a predictable grid based on education level and years of experience:

Category Year 1 Year 5 Year 10 (Max)
A3 (3-year degree + BEd) $48,000 $62,000 $78,000
A4 (4-year degree + BEd) $52,000 $68,000 $88,000
A4+ (Masters/AQ courses) $55,000 $74,000 $100,000+

If you're at Year 5 and your grid shows you'll reach $88,000 at Year 10, some lenders will consider your projected salary progression. This is less common than with medical professionals, but a knowledgeable broker may find lenders willing to factor it in.


Summer Income and Side Jobs

Many teachers earn additional income during summer:

  • Summer school teaching ($5,000-$12,000)
  • Tutoring ($3,000-$10,000)
  • Camp counselling or sports coaching ($2,000-$6,000)
  • Curriculum writing or marking ($2,000-$5,000)

This income can be included if you have a 2-year history of earning it. Summer school T4s from your board are especially easy to include since they come from the same employer.


Ontario Teachers' Pension Plan: Your Superpower

The OTPP is one of the largest and best-funded pension plans in the world. As a teacher, you contribute approximately 12% of earnings above the Year's Basic Exemption (YBE) and receive:

  • 2% per year of service × best 5-year average salary
  • Normal retirement at 85 factor (age + years of service = 85)
  • Bridge benefit until CPP at 65
  • Inflation protection — indexed to CPI

A teacher earning $90,000 with 30 years of service receives approximately $54,000/year in pension — for life, indexed to inflation. This is extraordinary financial security that allows you to comfortably carry a mortgage.

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Frequently Asked Questions

Yes, but bring your employment letter and most recent T4. Some lenders prefer seeing active pay stubs, so September-May applications are smoother.
Yes — an LTO contract shows stable income even though it's temporary. After 2 years of LTO contracts, most lenders treat you similarly to a permanent teacher.
Indirectly — AQ courses move you up the salary grid, increasing your income. The tuition cost doesn't factor into mortgage qualification.