Where can I deduct the extra extra-professional allowance?

Q: Where can I deduct the extra extra-professional allowance?

<div>The extra-professional allowance requires <strong>no manual entry</strong> in your taxx.lu account or on your tax return form. The allowance will be <strong>automatically calculated by the tax authorities.</strong></div>

Question

Accepted Answer

The extra-professional allowance requires no manual entry in your taxx.lu account or on your tax return form. The allowance will be automatically calculated by the tax authorities.