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  1. Home
  3. Tax Advice
  5. Energy Tax
  7. isde-subsidy

ISDE Subsidy: €2,500-€6,000 for Heat Pumps

Medium Priority
Energy Tax
Estimated Savings
€0 - €1,000

The ISDE (Investeringssubsidie duurzame energie) provides substantial subsidies for heat pumps, solar boilers, and home insulation.

Action Steps

  1. 1Heat pumps (air-water, ground source): €2,500 - €6,000
  2. 2Solar boilers: €600 - €1,200
  3. 3Insulation measures can also qualify
  4. 4Apply BEFORE purchasing/installing
  5. 5Budget is limited - apply early each year
  6. 6Combine multiple measures for maximum benefit

Requirements

  • •Must be owner-occupied home
  • •Apply before installation
  • •Use certified installer

Calculate Your Savings

ISDE Subsidy: [[energy.isdeHeatPumpMin]]-[[energy.isdeHeatPumpMax]] for Heat Pumps

The ISDE (Investeringssubsidie duurzame energie) provides substantial subsidies for heat pumps, solar boilers, and home insulation.

Adjust Your Situation:

Cost of solar panels or heat pump

Calculation Breakdown

Base Amount
€8,000
Deductible Amount
€1,600
Tax Rate
20.0%
Annual Savings
€2,400
ISDE subsidy (estimate)€1,600
Annual energy savings€800
Deductible percentage:20.0%

Important to know:

  • • This calculation is an estimate based on 2026 tax rates
  • • Actual savings may vary depending on your total income
  • • Always consult a tax advisor for complex situations

Questions for Bas

Related Tax Advice

Energy tax rebate (check your electricity bill)Solar Panels: Net Metering Ends Soon (Start 2027 Phase-out)Energy Conservation = Direct Tax Savings
This information is for guidance only and should not be considered professional tax advice. Consult a tax professional for your specific situation.