Update box 460 in your tax assessment notice (årsopgørelse) / (field 460 in your preliminary income assessment (Forskudsopgørelse)

You can get a deduction for certain home improvement services carried out in your home or holiday home. You can only deduct the wage costs – not materials used.

There's a limit to how much you can deduct.

You're entitled to a deduction for the following home improvement services:

Du kan få fradrag for udvalgte håndværksydelser, som er udført i hjemmet eller fritidsboligen. Du kan kun få fradrag for arbejdsløn – ikke for materialer.

Der er et loft for beløbet, du kan få fradrag for.

Du kan få håndværkerfradrag for:

Insulation or replacement of windows and doors (energ y update of your home's outside)
Work on chimneys, wood burners, drainage or radon protection (climate and environmental protection)
Work on solar panels, domestic wind turbines and solar cells (renewable energy systems)
Upgrade of systems for heating, cooling and ventilations

See the specific services entitling you to a deduction.

Guide: Find your deductions