Term vs Amortization Explained
| Concept | Mortgage Term | Amortization Period |
|---|
| Definition | Contract length with lender | Total payoff timeline |
| Typical length | 1-10 years | 25-30 years |
| When it renews | End of each term | Only when refinancing |
| What’s set | Rate, conditions, lender | Payment schedule, total interest |
| Can change | At each renewal | With prepayments or renewal |
Visual Example
| Year | Term | Amortization Status |
|---|
| Year 0 | Start 5-year term | 25 years remaining |
| Year 5 | Renew (new 5-year term) | 20 years remaining |
| Year 10 | Renew again | 15 years remaining |
| Year 15 | Renew again | 10 years remaining |
| Year 20 | Renew again | 5 years remaining |
| Year 25 | Mortgage paid off | 0 years remaining |
You’ll have 5 mortgage terms over a 25-year amortization.
Mortgage Term Options
Common Terms in Canada
| Term | Best For | Rate Typically |
|---|
| 6 months | Bridge financing | Highest |
| 1 year | Rate shopping often | Higher |
| 2 year | Short commitment | Moderate |
| 3 year | Balance | Lower |
| 5 year | Most popular | Often lowest |
| 7 year | Extra security | Moderate |
| 10 year | Maximum lock-in | Higher |
5-Year Fixed vs Other Terms
| Comparison | 5-Year Fixed | 3-Year Fixed | Variable |
|---|
| Rate certainty | 5 years | 3 years | None |
| Breaking cost | IRD (highest) | IRD (medium) | 3 months int. |
| Rate premium | Near lowest | Sometimes lower | Usually lowest |
| Popularity | 60% | 15% | 20% |
Amortization Period Options
Standard Amortization Lengths
| Amortization | Down Payment Required | Monthly Payment | Total Interest |
|---|
| 15 years | 20%+ | Highest | Lowest |
| 20 years | 20%+ | Higher | Lower |
| 25 years | 5%+ (insured OK) | Standard | Moderate |
| 30 years | 20%+ | Lowest | Highest |
Impact on $500,000 Mortgage at 5%
| Amortization | Monthly Payment | Total Interest Paid |
|---|
| 15 years | $3,954 | $211,691 |
| 20 years | $3,300 | $291,920 |
| 25 years | $2,923 | $377,008 |
| 30 years | $2,685 | $466,628 |
15-year amortization saves $254,937 vs. 30-year!
How to Choose Your Term
Short Term (1-3 years)
| Pros | Cons |
|---|
| Lower penalty to break | More frequent renewals |
| Flexibility | Rate risk at renewal |
| Test the market | May miss rate locks |
Best when:
- Rates are expected to drop
- May move or refinance soon
- Want flexibility
Long Term (5-10 years)
| Pros | Cons |
|---|
| Rate security | Higher penalties |
| Predictable payments | Less flexibility |
| Peace of mind | May miss rate drops |
Best when:
- Rates are expected to rise
- Planning to stay put
- Value stability
Decision Framework
| Your Situation | Suggested Term |
|---|
| First-time buyer, nervous | 5-year fixed |
| Experienced, rate-savvy | Variable or 3-year |
| Moving in 2-3 years | 3-year or variable |
| Planning major changes | Variable (lowest penalty) |
| Want set-and-forget | 5-year fixed |
| Betting on rate drops | Variable or short fixed |
How to Choose Your Amortization
Shorter Amortization (15-20 years)
| Pros | Cons |
|---|
| Pay less total interest | Higher monthly payments |
| Build equity faster | Less cash flow |
| Own home sooner | Harder to qualify |
| Lower lifetime cost | Less flexibility |
Best when:
- Higher income
- Want to be mortgage-free sooner
- Can handle higher payments
Longer Amortization (25-30 years)
| Pros | Cons |
|---|
| Lower monthly payments | More total interest |
| Easier qualification | Slower equity building |
| More cash flow | Longer debt |
| Flexibility | Costs more long-term |
Best when:
- Tight budget
- Want investment flexibility
- Higher interest rates environment
Strategic Approaches
Start Long, Pay Short
| Strategy | How It Works |
|---|
| Choose 25-30 year amortization | Lower required payments |
| Make voluntary extra payments | Principal paid down faster |
| Effective amortization | 15-20 years actual |
| Benefit | Flexibility if income drops |
Match Term to Life Events
| Life Event | Term Strategy |
|---|
| Job change in 2 years | 2-3 year term |
| Baby arriving | 5-year (stability) |
| Kids leaving in 5 years | Match term to downsize |
| Retirement in 10 years | Pay off by then |
Interest Cost Examples
How Term Affects Total Cost
If rates rise each renewal:
| Scenario | Year 1-5 | Year 6-10 | Year 11-15 | Total Interest |
|---|
| Lock 5% × 3 terms | 5% | 6% | 7% | $380,000 |
| Lock 5.5% × 15 years | 5.5% | 5.5% | 5.5% | $400,000 |
Long-term lock costs more if rates don’t rise as expected.
How Amortization Affects Cost
| $500,000 at 5% | 25 Years | 30 Years | Difference |
|---|
| Monthly payment | $2,923 | $2,685 | $238/month saved |
| Total interest | $377,008 | $466,628 | $89,620 more paid |
Lower payments cost nearly $90,000 extra in interest.
At Renewal Time
What You Can Change
| Item | Can Change? |
|---|
| Lender | Yes |
| Term length | Yes |
| Type (fixed/variable) | Yes |
| Amortization | Yes (within limits) |
| Prepayment privileges | Yes |
What to Evaluate
| Question | Why It Matters |
|---|
| Do rates favor fixed or variable? | Term choice |
| How long until mortgage-free goal? | Amortization |
| Any big life changes coming? | Term flexibility |
| Is current lender competitive? | Shop around |