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Mortgage Academy

Master the Israeli mortgage market. Learn about different loan tracks, understand regulations, and make informed decisions about your Tamhil (mix).

Housing law for olim

How a Mortgage Mix is Built

Bank of Israel Regulations
Rules that govern how you can structure your mortgage mix
Variable-rate maximum66.66%

Fixed Required

Fixed Minimum33.34%

Variable rate: at most 66.66%

All variable-rate tracks together (Prime, Matz and every track that resets every 1 to 10 years) may not exceed two thirds of the loan. There is no separate Prime limit since December 2020.

Fixed rate: at least 33.34%

At least one third must be at a rate that never changes for the whole term: Kalatz, Katz or Zakaut.

Financing: 75% / 70% / 50%

Up to 75% of the price for a single home, 70% for a replacement home, 50% for an investment property.

Payment: at most 50% of income

Banks may not approve a payment above 50% of net income. Above 40% approvals are rare because the bank must hold more capital.

Common Mix Strategies
Pre-built allocation patterns for different risk profiles

Conservative

Maximum stability, higher cost

  • Kalatz: 50%
  • Katz: 30%
  • Prime: 20%

Best for: Risk-averse borrowers, fixed income, long-term planners

Balanced

Mix of stability and flexibility

  • Kalatz: 34%
  • Prime: 33%
  • Katz: 33%

Best for: Most borrowers, medium risk tolerance

Aggressive

Lower initial payments, higher risk

  • Prime: 66%
  • Kalatz: 34%

Best for: Young professionals expecting income growth, high risk tolerance

With Zakaut

Uses your Zakaut amount first, then a standard mix

  • Zakaut: 10%
  • Kalatz: 34%
  • Prime: 56%

Best for: Anyone with Zakaut eligibility, olim or residents

Understanding Madad (CPI Indexation)
Why some loans grow with inflation and what it means for you

What is Madad?

Madad (מדד) is the Hebrew term for the Consumer Price Index (CPI). When a loan is "indexed to Madad," your loan principal is adjusted monthly based on changes in the CPI. If inflation is 3%, your remaining debt grows by 3%.

The Trade-off

CPI-indexed loans offer lower initial interest rates because the bank's inflation risk is transferred to you. In low-inflation periods, this saves money. In high-inflation periods (like 2022-2023), your payments can increase significantly.

Visual Example

Loan of ₪500,000 after 5 years:

At 0% inflation:₪500,000
At 2% inflation:₪552,040
At 5% inflation:₪638,140

* Simplified example. Actual impact depends on amortization schedule.

Recommendation: If you're risk-averse or on a fixed income, prefer non-indexed (Kalatz) tracks even if rates are higher.

Find Your Fit

Risk Tolerance Assessment
Answer a few questions to find the mortgage mix that fits your risk profile
Question 1 of 617%

How stable is your income?

Loan Track Types

📈
Prime
פריים
High Risk

Variable rate: Prime (Bank of Israel rate + 1.5%) plus or minus your bank margin

Volatility Risk

High Risk

Inflation Risk

Low Risk
Variable Rate
Non-Indexed
Free Exit
Adjusts continuously

Advantages

  • No early repayment penalty
  • Benefits from rate decreases
  • Banks usually price it below Prime

Disadvantages

  • Payment can increase significantly
  • Hard to budget long-term
  • Counts toward the 66.66% variable-rate limit

⚖️ Variable-rate tracks together: at most 66.66% of the loan

🔒
Kalatz
קל"צ
Low Risk

Fixed rate, non-indexed - your payment stays constant

Volatility Risk

Low Risk

Inflation Risk

Low Risk
Fixed Rate
Non-Indexed
Exit Penalty

Advantages

  • Complete payment predictability
  • Protected from rate increases
  • Protected from inflation

Disadvantages

  • Higher initial rate
  • Early repayment penalty applies
  • Cannot benefit from rate drops
📊
Katz
ק"צ
Low Risk

Fixed rate, CPI-indexed - stable rate but principal adjusts with inflation

Volatility Risk

Low Risk

Inflation Risk

High Risk
Fixed Rate
CPI Indexed
Exit Penalty

Advantages

  • Lower initial rate than Kalatz
  • Rate stays fixed
  • Good when inflation is low

Disadvantages

  • Principal grows with inflation
  • Monthly payment can increase
  • Early repayment penalty
🎲
Matz
מ"צ
High Risk

Variable rate, CPI-indexed - double exposure to market changes

Volatility Risk

High Risk

Inflation Risk

High Risk
Variable Rate
CPI Indexed
Exit Penalty
Adjusts every 5 years

Advantages

  • Lowest initial rates
  • Good in deflationary periods
  • Can be very cheap short-term

Disadvantages

  • Double market exposure
  • Both rate and principal can rise
  • Very hard to predict payments

⚖️ Variable-rate tracks together: at most 66.66% of the loan

🏛️
Zakaut
זכאות
Low Risk

State loan at a fixed, CPI-linked rate for people without a home who qualify by points (residents and olim)

Volatility Risk

Low Risk

Inflation Risk

Medium Risk
Fixed Rate
CPI Indexed
Free Exit

Advantages

  • Rate capped at 3%
  • Government backing
  • Available to eligible groups

Disadvantages

  • Limited eligibility
  • CPI-indexed principal
  • Amount limits apply
🔄
Bond 18M
משתנה לא צמודה כל 18 חודשים
Medium Risk

Variable rate, non-indexed, adjusts every 18 months based on government bonds

Volatility Risk

Medium Risk

Inflation Risk

Low Risk
Variable Rate
Non-Indexed
Exit Penalty
Adjusts every 18 months

Advantages

  • More stable than Prime
  • Rate adjusts every 18 months
  • Non-indexed principal

Disadvantages

  • Rate can increase at adjustment
  • Early repayment penalty
  • Less predictable than fixed

⚖️ Variable-rate tracks together: at most 66.66% of the loan

⏱️
Bond 3Y
משתנה לא צמודה כל 3 שנים
Medium Risk

Variable rate, non-indexed, adjusts every 3 years based on government bonds

Volatility Risk

Medium Risk

Inflation Risk

Low Risk
Variable Rate
Non-Indexed
Exit Penalty
Adjusts every 3 years

Advantages

  • Rate locked for 3 years
  • More stable than Prime
  • Non-indexed principal

Disadvantages

  • Rate can increase at adjustment
  • Early repayment penalty
  • Less predictable than fixed

⚖️ Variable-rate tracks together: at most 66.66% of the loan

📉
Bond 3Y Indexed
משתנה צמודה כל 3 שנים
Medium Risk

Variable rate, CPI-indexed, adjusts every 3 years based on government bonds

Volatility Risk

Medium Risk

Inflation Risk

High Risk
Variable Rate
CPI Indexed
Exit Penalty
Adjusts every 3 years

Advantages

  • Lower initial rate
  • Rate locked for 3 years
  • More stable than Prime

Disadvantages

  • Principal grows with inflation
  • Rate can increase at adjustment
  • Early repayment penalty

⚖️ Variable-rate tracks together: at most 66.66% of the loan

📅
Bond 5Y
משתנה לא צמודה כל 5 שנים
Low Risk

Variable rate, non-indexed, adjusts every 5 years based on government bonds

Volatility Risk

Low Risk

Inflation Risk

Low Risk
Variable Rate
Non-Indexed
Exit Penalty
Adjusts every 5 years

Advantages

  • Rate locked for 5 years
  • Very stable payment periods
  • Non-indexed principal

Disadvantages

  • Rate can increase at adjustment
  • Early repayment penalty
  • Less predictable than fully fixed

⚖️ Variable-rate tracks together: at most 66.66% of the loan

📊
Bond 5Y Indexed
משתנה צמודה כל 5 שנים
Medium Risk

Variable rate, CPI-indexed, adjusts every 5 years based on government bonds

Volatility Risk

Medium Risk

Inflation Risk

High Risk
Variable Rate
CPI Indexed
Exit Penalty
Adjusts every 5 years

Advantages

  • Lower initial rate
  • Rate locked for 5 years
  • More stable than Prime

Disadvantages

  • Principal grows with inflation
  • Rate can increase at adjustment
  • Early repayment penalty

⚖️ Variable-rate tracks together: at most 66.66% of the loan

🗓️
Bond 10Y
משתנה לא צמודה כל 10 שנים
Low Risk

Variable rate, non-indexed, adjusts every 10 years based on government bonds

Volatility Risk

Low Risk

Inflation Risk

Low Risk
Variable Rate
Non-Indexed
Exit Penalty
Adjusts every 10 years

Advantages

  • Rate locked for 10 years
  • Near-fixed predictability
  • Non-indexed principal

Disadvantages

  • Rate can increase at adjustment
  • Early repayment penalty
  • Very long commitment period

⚖️ Variable-rate tracks together: at most 66.66% of the loan

📈
Bond 10Y Indexed
משתנה צמודה כל 10 שנים
Low Risk

Variable rate, CPI-indexed, adjusts every 10 years based on government bonds

Volatility Risk

Low Risk

Inflation Risk

High Risk
Variable Rate
CPI Indexed
Exit Penalty
Adjusts every 10 years

Advantages

  • Rate locked for 10 years
  • Lower initial rate
  • Very stable rate periods

Disadvantages

  • Principal grows with inflation
  • Rate can increase at adjustment
  • Early repayment penalty

⚖️ Variable-rate tracks together: at most 66.66% of the loan

Track Comparison Matrix

Track TypeVolatility RiskInflation RiskFixed RateCPI IndexedAdjustment PeriodExit PenaltyMax %Trend
📈

Prime

פריים

High Risk
Low Risk
Variable Rate
Non-Indexed
Continuous
Free Exit
66.66%
—
🔒

Kalatz

קל"צ

Low Risk
Low Risk
Fixed Rate
Non-Indexed
N/A
Exit Penalty
100%
—
📊

Katz

ק"צ

Low Risk
High Risk
Fixed Rate
CPI Indexed
N/A
Exit Penalty
100%
—
🎲

Matz

מ"צ

High Risk
High Risk
Variable Rate
CPI Indexed
5 years
Exit Penalty
66.66%
—
🏛️

Zakaut

זכאות

Low Risk
Medium Risk
Fixed Rate
CPI Indexed
N/A
Free Exit
100%
—
🔄

Bond 18M

משתנה לא צמודה כל 18 חודשים

Medium Risk
Low Risk
Variable Rate
Non-Indexed
18 months
Exit Penalty
66.66%
—
⏱️

Bond 3Y

משתנה לא צמודה כל 3 שנים

Medium Risk
Low Risk
Variable Rate
Non-Indexed
3 years
Exit Penalty
66.66%
—
📉

Bond 3Y Indexed

משתנה צמודה כל 3 שנים

Medium Risk
High Risk
Variable Rate
CPI Indexed
3 years
Exit Penalty
66.66%
—
📅

Bond 5Y

משתנה לא צמודה כל 5 שנים

Low Risk
Low Risk
Variable Rate
Non-Indexed
5 years
Exit Penalty
66.66%
—
📊

Bond 5Y Indexed

משתנה צמודה כל 5 שנים

Medium Risk
High Risk
Variable Rate
CPI Indexed
5 years
Exit Penalty
66.66%
—
🗓️

Bond 10Y

משתנה לא צמודה כל 10 שנים

Low Risk
Low Risk
Variable Rate
Non-Indexed
10 years
Exit Penalty
66.66%
—
📈

Bond 10Y Indexed

משתנה צמודה כל 10 שנים

Low Risk
High Risk
Variable Rate
CPI Indexed
10 years
Exit Penalty
66.66%
—

Glossary

Mortgage Glossary

Key terms and concepts explained

Visual Examples

Click on terms to see detailed explanations and examples.

Frequently Asked Questions

  • What is a mortgage mix (Tamhil)?

    A mortgage mix (Tamhil) is the way your loan is split between several tracks, for example Prime, Kalatz and Katz, each with its own rate type, indexation and term. In Israel a mortgage is usually split into several tracks, within the limits set by the Bank of Israel.

  • How much of my mortgage can be in Prime?

    Prime is a variable-rate track. Bank of Israel rules cap all variable-rate tracks combined (Prime, Matz and every track whose rate resets, for example every 5 years) at two thirds of the loan. Prime alone can therefore reach about 66% only if no other variable track is used.

  • What share of the mortgage must be at a fixed rate?

    At least one third of the loan (33.34%) must be at a rate that never changes for the whole term: Kalatz (fixed, not indexed), Katz (fixed, CPI-indexed) or the state Zakaut loan. Tracks that reset every 5 or 10 years count as variable, not fixed.