Imputed Rental Value Zurich 2026

What is the Imputed Rental Value?

The imputed rental value (Eigenmietwert) is a fictional income that homeowners in Switzerland must pay taxes on. It corresponds to the amount you would receive as rent if you were to rent out your property.

Why Does the Imputed Rental Value Exist?

The system exists for equal treatment reasons:

• Tenants cannot deduct their rent
• Homeowners would pay less taxes without the imputed rental value
• The imputed rental value balances this out

However: In return, homeowners can deduct mortgage interest and maintenance costs.

New Zurich Guidelines 2026

What's Changing?

The Canton of Zurich has updated its guidelines for property valuation. In 2026, new rules apply for:

• Revaluations upon change of ownership or renovation
• Adjustment of factors for imputed rental value calculation
• Consideration of energy standards

Impact on the Imputed Rental Value

Calculating the Imputed Rental Value

The Formula in Canton Zurich

The imputed rental value in Canton Zurich is calculated as follows:

Imputed Rental Value = Tax Value × Percentage (3.5-4.25%)

Typical Imputed Rental Values

Deductions for Homeowners

What Can You Deduct?

As a homeowner, you can deduct various costs from your taxable income:

Flat-Rate vs. Actual Costs

Tip: You can choose anew each year!

Tax Optimization Strategies

1. Bundle Maintenance Costs

Plan major maintenance work:

• Carry out in years with high income
• Combine multiple jobs
• Choose actual instead of flat-rate deductions

2. Structure Your Mortgage Correctly

Consider taxes in mortgage planning:

3. Use Indirect Amortization

Instead of directly amortizing the mortgage:

• Pay into Pillar 3a (tax-deductible)
• Later repay mortgage with 3a funds
• Double tax benefit

4. Stagger Energy Renovations

For major renovations:

• Spread over multiple tax years
• Use deductions optimally
• Carryover to following years for high costs

Abolition of Imputed Rental Value: Current Status

Political Discussion

The abolition of the imputed rental value has been discussed for years. The status in 2026:

• Federal Council has submitted message to Parliament
• Model: Abolish imputed rental value, but also eliminate mortgage interest deduction
• Exception: Primary residence, mortgage interest partially still deductible
• Timeline: Earliest 2028/2029

What Would Change?

Who Benefits?

• Homeowners without/low mortgage: Benefit significantly
• Homeowners with high mortgage: Could lose out
• Retirees in their own home: Usually advantages

FAQ

How Do I Find Out My Imputed Rental Value?

The imputed rental value is shown on your tax assessment or you can inquire at the cantonal tax office.

Can I Appeal the Imputed Rental Value?

Yes, if you believe the imputed rental value is set too high. Reasons can include:

• Market rent would be lower
• Building condition is worse
• Location is overvalued

Do I Pay Social Security on the Imputed Rental Value?

No. The imputed rental value is only relevant for income tax, not for AHV or other social insurance contributions.

What Happens with Vacancy (e.g., Holiday Home)?

With permanent vacancy, a reduced imputed rental value can be claimed. For temporary vacancy (holiday home), the full imputed rental value applies.

Does the Imputed Rental Value Also Apply to Second Homes?

Yes, you must also pay taxes on the imputed rental value for holiday apartments and second homes.

Checklist for Homeowners

Annual Review

• [ ] Is the imputed rental value correct?
• [ ] Is flat-rate or actual maintenance costs more favorable?
• [ ] Have all deductible costs been recorded?
• [ ] Have mortgage interest been fully declared?

Upon Changes

• [ ] Report renovation to tax office
• [ ] Recalculation upon change of ownership
• [ ] Document energy renovation
• [ ] Consider subsidies

Conclusion

The imputed rental value in Canton Zurich 2026 remains an important topic for homeowners. The new guidelines bring adjustments to valuation. Use all legal deduction options:

• Fully deduct mortgage interest
• Document and optimally choose maintenance costs
• Stagger energy renovations for tax purposes
• Structure mortgage in a tax-optimized way

The political discussion on abolishing the imputed rental value is ongoing – but until any change, the existing rules apply.