The replacement of doors and windows can benefit from the tax deductions provided for building works and energy efficiency improvement measures, currently in force until December 31, 2026.
With the purchase of your new Piva Group windows and doors, you can access two tax incentives:
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Valid for extraordinary maintenance and building renovation works
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Primary residence (2026): 50% deduction – spending limit €96,000
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Other homes: 36% deduction – spending limit €96,000
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Valid for energy efficiency improvement works with enhanced thermal performance of the building and compliance with the transmittance values required by regulations.
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Primary residence (2026): 50% deduction – spending limit €60,000
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Other homes and non-residential properties: 36% deduction – spending limit €60,000
For both incentives, reimbursement takes place in the form of a tax deduction in 10 annual installments of equal amount.
Unless further legislative extensions are introduced, from 2027 the rates will drop to 36% for primary residences and to 30% for other types of properties.
Alongside tax incentives, Piva Group offers an exclusive alternative in collaboration with Cofidis.
Zero Interest Always – an innovative, fast, and customizable financing system, reserved for Authorized Piva Group Dealers.
Thanks to this formula:
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the application process is simple and transparent
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the conditions are advantageous
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purchasing windows and doors becomes even more affordable
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The following can benefit from the tax incentives:
- Property owners or bare owners
- Holders of rights in rem of enjoyment (usufruct, use, residence)
- Tenants or borrowers with a duly registered contract
- Cohabiting family members who bear the expenses
- Business income holders or professionals, for properties that are neither instrumental nor inventory
- Condominium owners, for works on common areas
The works that can benefit from the deductions include:
- Replacement of windows and French doors facing the outside or unheated rooms
- Installation or replacement of shutters, blinds, and solid shutters, if connected to the replacement of windows and doors or aimed at energy improvement
- Replacement of shutter boxes with insulating elements
- Replacement of entrance doors separating heated environments from the outside or unconditioned spaces
To benefit from the tax incentives, it is important to keep:
- Invoices relating to the works carried out
- Payment receipts made through a specific bank transfer for tax deductions
- Technical data sheets of the installed products
- Certificates of conformity and declaration of proper installation issued by the installer
- Any building permit application (CILA/SCIA) or a declaration that the intervention does not require it
- ENEA communication, where required by regulations
To access the tax incentives, it is necessary to follow a few steps:
- Verify the requirements
Make sure that you fall within the eligible categories (owners, tenants, usufruct holders, condominium owners, etc.) and that the intervention complies with current regulations. - Select the products and the installation company
Choose windows and doors that meet the required energy efficiency standards and rely on a qualified company for installation. - Keep the documentation
Collect and retain invoices, receipts, product technical sheets, certificates of conformity, and installer declarations. - Make the correct payment
Pay by specific “traceable” bank transfer, indicating the reason for tax deductions, the beneficiary’s tax code, and the company’s details. - Send the communication to ENEA (if required)
The submission must be made within 90 days from the end of the works through the official ENEA portal, using SPID or CIE. - Include the deduction in the tax return
The expense incurred will be recovered through a tax deduction divided into annual installments.
For updated information, it is advisable to consult the website of the Italian Revenue Agency or contact a professional.
To access the tax deductions, payment must be made through a specific bank or postal transfer for tax incentives.
The transfer must include:
- Reason for payment with reference to the tax deduction (for example: building renovation works or energy efficiency improvement)
- Tax code of the beneficiary of the deduction
- VAT number or tax code of the company carrying out the works
At the time of payment, it is sufficient to select, in your online banking or at the counter, the type of bank transfer for tax deductions, already prepared by banks and the postal service.
To verify whether the intervention can benefit from the tax incentives, it is advisable to:
- check that the property already exists and is properly registered in the land register
- verify that the replacement of windows and doors is among the eligible works
- ensure compliance with the technical requirements provided by regulations (energy performance, transmittance values, etc.)
For a complete assessment, it is advisable to contact a specialized technician, your accountant, or the installation company, which can provide support in verifying the requirements and managing the procedure.