
Incorrect Reverse Charge Application: How to Correct VAT Errors
The recent clarification issued by the Revenue Agency (Response to Ruling No. 203 of 7 February 2023) has once again brought the issue of Reverse Charge to the attention of taxpayers.
In cases of incorrect application of the reverse charge mechanism, the transferee or purchaser who is liable for the tax may correct the error. This applies when VAT has been incorrectly charged on transactions that are exempt, non-taxable, or outside the scope of VAT.
How to Correct an Incorrect Reverse Charge Application
According to the Revenue Agency, the solution consists of making accounting entries that reverse the incorrect registrations previously made, effectively neutralising their effects. This procedure applies when it is no longer possible to exercise the right to deduct VAT.
Where applicable, the law expressly allows the recovery of non-deducted VAT through the issuance of a VAT variation note, provided the legal deadline has not expired. Alternatively, the taxpayer may request a refund.
Issuing a Variation Note
The transferor or service provider may cancel, amend, or rectify a transaction by issuing a document with the opposite sign to the original invoice or credit note.
This procedure can be used when:
- An invoiced and recorded transaction subsequently ceases to exist.
- The taxable amount or VAT amount is reduced.
- The original invoice contains a clear error.
The correction is carried out through a reduction of the taxable amount and the recovery of VAT previously paid. At the same time, the transferee or customer subject to VAT must include the same amount among the VAT payable in order to offset the deduction previously claimed on the invoice being corrected. As a result, the corresponding VAT amount is transferred to the tax authorities.
What Is Reverse Charge?
The Reverse Charge mechanism, also known as the reverse VAT charge, shifts VAT payment obligations from the supplier issuing the invoice to the recipient of the goods or services.
Under this system, the customer is responsible for integrating the invoice and accounting for the VAT due after purchasing goods or receiving services.
Practical Example of Reverse Charge
Under the ordinary VAT system, a seller issues an invoice for goods or services and adds VAT (for example, 22%) to the amount due.
The customer pays the invoice amount plus VAT, while the seller is responsible for remitting the VAT collected to the Revenue Agency.
Although the VAT cost is ultimately borne by the customer, the supplier handles the payment to the tax authorities.
Under the reverse charge mechanism, however, the VAT liability is transferred directly to the purchaser, who becomes responsible for accounting for and paying the tax.
Sectors Subject to Reverse Charge
The reverse charge regime applies to several sectors, including:
- Construction
- Electronic products sold before the retail stage
- Gold trading
- Scrap and recyclable materials
- Gas and energy supplies (excluding LPG)
- Consortia subject to EU authorisation
Reverse Charge Cases Under Article 17 of Presidential Decree No. 633/1972
The reverse charge mechanism applies to the following transactions:
- Provision of services, including labour supply, performed by subcontractors in the construction sector for construction or renovation companies, general contractors, or other subcontractors.
- Building cleaning, demolition, installation, and completion services in the construction industry.
- Sales of buildings or portions of buildings referred to in Article 10, paragraph 1, numbers 8-bis and 8-ter, where the seller has expressly opted for VAT taxation in the relevant deed.
- Services supplied by consortium members to the consortium that has been awarded a contract with a public authority and is required to issue the invoice.
- Supplies of terminal equipment for land-based public mobile radio services subject to Government Concession Tax.
- Sales of microprocessors for computers and servers.
- Transfers of ferrous metal scrap, waste, and similar materials.
- Transfers of greenhouse gas emission allowances.
- Transfers of units used by operators to comply with Directive 2003/87/EC, as well as gas and electricity certificates.
- Sales of gas and electricity to taxable resellers.
Conclusion
The correct application of the Reverse Charge mechanism is essential to ensure VAT compliance and avoid tax irregularities. When errors occur, taxpayers have several corrective options available, including accounting adjustments, variation notes, and refund procedures, depending on the circumstances and applicable deadlines.



