Window Bonus 2025: practical guide to the 50 % deduction (without renovating your whole house)

Window Bonus 2025 – 50 % tax relief on new windows
  • BY ADMIN
  • 02 MAY, 2025

Window Bonus 2025: practical guide to the 50 % deduction (without renovating your whole house)

Want to replace windows and patio doors without facing an expensive full-home renovation? Until 31 December 2025 you can recover 50 % of the cost thanks to the Window Bonus 2025 – an opportunity that immediately cuts your out-of-pocket expense and boosts your home comfort. Follow our step-by-step plan to get it.

  • 50 % deduction on your primary home (36 % on a second home) up to €96,000 of eligible costs.
  • No full renovation required: simply replace the existing frames.
  • Immediate energy savings: lighter power-and-gas bills from the very first winter.

Document checklist: what you need

  • Invoices paid by “bonifico parlante” (payment slip with fiscal wording, VAT no., tax codes).
  • Technical data sheets & CE marking of the new windows.
  • Installation conformity declaration.
  • ENEA submission within 90 days after commissioning (Ecobonus only).
  • Land-registry extract or property deed.
  • Any CILA required by your municipality.

Cost / deduction example

Window package cost: €12,000 • Rate: 50 % • Total deduction: €6,000
The deduction is split into 10 annual instalments of €600, reducing your personal income tax (IRPEF) each year.

Timeline at a glance

  1. Day 0: on-site survey and free quote.
  2. Day 7-14: order confirmation and paperwork collection.
  3. Day 30-45: custom production of the windows.
  4. Day 46-50: certified installation in 1-2 days.
  5. Within 90 days: ENEA upload and tax file archived.

Ready to recover half of your investment and enjoy a more efficient home?
Click infissiamv.com and book your free consultation with one of our tax and window specialists today.

Professional advice for the 2025 Window Bonus

Why choose us for your 2025 Window Bonus

Infissi AMV guides you from the idea to the tax break, eliminating errors and wasted time:

  • Free thermal design: we pick glass and profiles to maximise savings.
  • ENEA & Revenue Agency paperwork managed: zero bureaucracy for you.
  • Certified installation: carried out under CasaClima protocols.
  • Optional instant invoice discount: pay 50 % less upfront, we redeem the deduction.
  • 10-year warranty: coverage on sealing, hardware and finish.

Secure the 50 % incentive now before it drops back to 36 % on 1 January 2026.
Request your tailored quote within 24 h.

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