12_26_2025

Summary

Water Houses are fundamental garrisons for sustainability and citizen service, but their management entails precise tax obligations when payment is due. This article explores in detail the Water Houses tax regulations, analysing the Legislative Decree 127/2015 and the provisions of the Agenzia delle Entrate that assimilate these facilities to “vending machines”. We will delve into the differences between public and private management, the exemptions for free dispensing, and how DKR's 30 years of experience, which takes care of hardware and software in-house, guarantees full technological and administrative compliance through a proven workflow.

In the panorama of local public services, Water Houses have taken on a central role, acting as meeting points and symbols of environmental sustainability. DKR has believed in this vision since 1996, when we installed the first such structures, anticipating today's ecological awareness by decades. Our history, which began in 1994 with innovative solutions for the world of water and cold drinks, has taught us that managing a water dispensing system does not only mean guaranteeing the quality of the product or technical maintenance, but also implies a profound knowledge of the bureaucratic and tax aspects that regulate the sector.


When a citizen inserts a coin or uses a card to draw water, it triggers a chain of legal obligations that the operator must be fully aware of in order to avoid penalties. The complexity of the matter is high and requires an in-depth analysis of the tax law Water Houses, a set of laws and provisions that has undergone several evolutions to adapt to the digitisation of tax processes. Understanding how to configure these devices is not just an administrative matter, but a fundamental requirement for operating in full legality and transparency.

The regulatory framework: Water Houses as Vending Machines

The turning point for the vending sector was marked by Legislative Decree No. 127 of 5 August 2015. In particular, Article 2(2) introduced the obligation of electronic storage and telematic transmission of receipts for VAT operators who carry out supplies of goods via vending machines. But how does the Water Houses tax legislation apply in practice to a public or private water kiosk?

In its Resolution No. 116 of 2016, the Revenue Agency clarified that all devices that deliver goods or services at the request of the user upon payment fall within the definition of “vending machines”. Water Houses that require a financial contribution fully fall within this definition. Consequently, as of 1 April 2017, they are subject to telematic data transmission obligations.

At the same time, there is a fundamental distinction that exempts certain installations from these obligations:

  • Supply against payment: if the Water House works via the insecash or cash equivalents (keys, rechargeable cards), the installation generates tax-relevant consideration and is subject to the transmission obligation.
  • Free delivery: if the Water House provides the service without requiring any financial contribution from the citizen, no fee is generated. In this specific case, the legislation is irrelevant and no telematic data transmission is required.

Technical management: communication ports and transitional phase

The practical application of tax regulations, such as the Water Houses, must necessarily come to terms with the technology available in the field. Not all distributors are the same and the Agenzia delle Entrate has adopted two separate measures to regulate the different technical cases. The first concerns evolved distributors, equipped with a native “communication port” capable of transferring data digitally to an external device.

At the same time, in the Water House sector, it is very common to find installations without this active communication port. For these specific cases, a second measure in 2017 regulated the transmission modalities. A gradual fiscalisation was foreseen with a “transitional” solution (with a deadline of 31 December 2022) to allow for technical adaptation or manual census, pending future measures for the full-scale solution.

This is where the constructive approach of DKR makes the difference. Since 1994 we have been overseeing production by taking care of all phases in-house: from design to construction, both hardware and software. This total control over the supply chain allows us to produce machines already compliant with the Water Houses tax regulations, avoiding costly later adaptations or compatibility problems with the Inland Revenue's systems. Having a partner who knows the source code of the machine allows us to quickly implement any changes required by the new legislation.

Who should transmit the data? Public vs. Private

One of the most complex aspects concerns the identification of the party required to comply. The rules change radically depending on who operates the facility economically and who collects the fees.

Here are the two main scenarios:

  • Business management: if the management is entrusted to a private or participated company, the latter must necessarily proceed with the census of the device (application of the QR Code) and periodically transmit the receipts to the Revenue Agency through standard telematic channels.
  • Municipal management: if the management is in the hands of the municipality directly, the procedure is simplified. It is not necessary to census the machine as an automatic vending machine. The transmission of receipts takes place via the “Punto Fisco”, a channel already in operation with the public administration, without any further device-specific technical requirements.

The DKR method: more than just supply

Navigating between tax deadlines and technical specifications can be daunting for a public administrator or private manager. This is why, at DKR, we have developed an established working method, matured over more than 25 years of activity and thousands of completed projects. Our approach is not limited to the sale of the equipment, but follows a rigorous workflow that accompanies the customer from the initial idea to full operation.

The process starts with listening to the requirement and analysing the technical feasibility, going through a cost check to ensure a sustainable solution. Only after approval of the specifications do we proceed with the design, engineering with materials from trusted suppliers. But our work does not end with on-site installation and testing, nor with staff training or attendance at the inauguration.

A crucial point of our philosophy, closely intertwined with Water House compliance, is service and maintenance. We were the first, back in 1983 (well in advance of the 2007 HACCP certification), to create a routine preventive maintenance service whose procedures were adopted by the Public Waterworks and became a reference guide for the entire market.

For us, maintenance must be sustainable in terms of time and cost: this is only possible if the equipment is designed and manufactured at the outset with technical characteristics that allow it. A well-designed and well-maintained machine not only guarantees the healthiness of the water, but also ensures that the counting and fiscal data transmission systems always function correctly, avoiding accounting discrepancies that could attract the attention of control bodies.

All-round support for compliance

Choosing to install a Water House is a gesture of responsibility towards the environment and the local community. On the other hand, ensuring that this installation is fully compliant with the Water House tax regulations is an act of unavoidable administrative responsibility. Municipalities often struggle to frame their position correctly, risking investing in superfluous data transmission technologies or, on the contrary, omitting compulsory obligations in the case of outsourced management.

DKR's experience, ranging from distributors for offices, scuole and sector Ho.Re.Ca. up to large public installations, allows us to offer all-round consulting. We are on hand to analyse the specific situation of each customer, clarifying whether the installation requires a census, which transmission system to adopt, and how to configure the electronics for transparent collection management. We turn a legal obligation into a simple, clear and carefree procedure, allowing our customers to focus exclusively on the main objective: providing a service of excellence.

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