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🇨🇭Switzerland EditionUpdated September 2026Bank Lending Rules Audited

Switzerland Mortgage Calculator

Accurately model real estate financing in Switzerland with local interest rate benchmarks (1.5% - 2.2%), 20% minimum equity rules, and upfront Notary & Land Registry (Handänderungssteuer).

🇨🇭Switzerland Model
🇨🇭Switzerland Mortgage Guidelines & Market Benchmark

Swiss banks mandate a strict 33% affordability rule calculated using a theoretical stress interest rate of 5.0%, plus 1% ancillary and maintenance charges.

Basic Loan Details

Calculate your core monthly principal and interest payment.

SIMPLE
$
$1,000$5,000,000
20% of price
$
%
0.1%12%
yr
Monthly Principal & Interest
$2,468/mo

Standard base amortization repayment

Interest-only 1st mortgage: $833,333 remains outstanding at the end of the term (typically renewed)

P & I$2,468
Principal & Interest$2,468 (100%)
Total Loan Amount
$1,000,000
Total Financing Interest
$254,503
Total Lifetime Cost
$421,170
Projected Payoff
Oct 2041 (refinance)

Early Repayment & Prepayment Comparison (Amortización Anticipada)

Simulate paying extra principal: compare reducing your monthly payment vs. shortening your loan term.

Active Mortgage
$
$0$1,000,000
$/mo
$0/mo$5,000/mo
Opción 1: Reducir Cuota / ParcelaSame Term

Keeps the original loan term (15 yrs) and lowers your required monthly payment, boosting your ongoing cash flow.

New Monthly Payment:$6,366/mo
Monthly Cash Savings:Save $0/mo
Total Interest Saved:$0
Opción 2: Reducir Plazo / PrazoMaximum Savings

Keeps your monthly installment unchanged and dramatically shortens your debt term, slashing total interest paid.

Time Shaved Off Loan:0 Years (0 mo)
New Payoff In:15 Years
Total Interest Saved:$0

Amortization Schedule (USD)

Track how your loan balance decreases and view the shift from interest to equity over time.

YearStarting BalancePrincipalInterestTotal PaidEnding Balance
Year 1$1,000,000+$11,111$18,406$29,517$988,889
Year 2$988,889+$11,111$18,200$29,311$977,778
Year 3$977,778+$11,111$17,995$29,106$966,667
Year 4$966,667+$11,111$17,789$28,900$955,556
Year 5$955,556+$11,111$17,584$28,695$944,444
Year 6$944,444+$11,111$17,378$28,489$933,333
Year 7$933,333+$11,111$17,172$28,284$922,222
Year 8$922,222+$11,111$16,967$28,078$911,111
Year 9$911,111+$11,111$16,761$27,872$900,000
Year 10$900,000+$11,111$16,556$27,667$888,889
Year 11$888,889+$11,111$16,350$27,461$877,778
Year 12$877,778+$11,111$16,145$27,256$866,667
Year 13$866,667+$11,111$15,939$27,050$855,556
Year 14$855,556+$11,111$15,734$26,845$844,444
Year 15$844,444+$11,111$15,528$26,639$833,333
Monthly Principal & Interest
$2,468/mo

Essential Lending Standards in Switzerland

Minimum 20% equity required by law, of which at least 10% must be 'hard cash' (outside 2nd pillar pensions).

Low interest rates (typically 1.5% - 2.2% for 10-year fixed).

Two-tranche mortgage structure: 1st mortgage up to 66% (interest-only), 2nd mortgage up to 80% amortized over 15 years.

Eigenmietwert (imputed rental value) adds fictional rental income to taxable earnings, offset by mortgage interest deductions.

Borrowing Limits & Stress-Testing in Switzerland

Swiss banks mandate a strict 33% affordability rule calculated using a theoretical stress interest rate of 5.0%, plus 1% ancillary and maintenance charges.

Property Taxes & Upfront Purchase Costs

In Switzerland, homeowners pay an imputed rental tax (Eigenmietwert) on their primary residence, though a phase-out is slated for 2028. Mortgage interest and maintenance deductions currently lower your federal and cantonal taxable income.

Estimated Upfront Fees: Budget approximately 2.5% for Notary & Land Registry (Handänderungssteuer). In most situations, these fees must be covered in liquid cash and cannot be rolled into the mortgage.

Frequently Asked Questions

What is the minimum down payment required in Switzerland?

In Switzerland, buyers typically require at least 20% equity down payment. However, maintaining 20% equity often eliminates additional mortgage insurance charges.

What are the average upfront purchasing fees in Switzerland?

Upfront transaction fees (Notary & Land Registry (Handänderungssteuer)) average approximately 2.5% of the purchase price and must usually be funded with cash equity.