Recommended INPS scheme:
SEPARATA
Flat-rate scheme (forfettario)
Eligible for the flat-rate scheme?
Yes
Threshold:
€85,000
Profitability coefficient:
67%
Calculate your taxes
Classification
- CATTIVITÀ MANIFATTURIERE
- 33Riparazione, manutenzione e installazione di macchine e apparecchiature
- 33.1Riparazione e manutenzione di prodotti in metallo, macchine e apparecchiature
- 33.13.0Riparazione e manutenzione di apparecchiature elettroniche e ottiche
- 33.13.09Riparazione e manutenzione di altre apparecchiature elettroniche e ottiche
Description
- repair and maintenance of the measuring, testing, navigating and control equipment of group 26.5, e.g.:
- aircraft engine instruments
- automotive emissions testing equipment
- meteorological instruments
- physical, electrical and chemical properties testing and inspection equipment
- surveying instruments
- radiation detection and monitoring instruments
- repair and maintenance of parking meters, time-recorders, and time/date registers (excluding clocks)
Exclusion notes
Excluded from division 33:
- cleaning of industrial machinery, see 81.22
- installation of equipment that forms an integral part of buildings or similar structures (e.g. installation of electrical wiring, of escalators or of air-conditioning systems, is classified as construction), see section F
- repair and maintenance of computers and communication equipment, see 95.10
- repair and maintenance of household goods, see 95.2
- repair and maintenance of goods that are used as capital goods as well as consumer goods is typically classified as repair and maintenance of household goods (e.g. office and household furniture repair), see 95.24
- repair and maintenance of motor vehicles and motorcycles, see 95.3
Excluded from group 33.1:
- rebuilding or remanufacture of machinery and equipment, see corresponding class in divisions 25, 26, 27, 28, 29, 30
- cleaning of industrial machinery, see 81.22
- repair and maintenance of computers and communication equipment, see 95.10
- repair and maintenance of household goods, see 95.2
Excluded from class 33.13:
- repair and maintenance of photocopy machines, see 33.12
- repair and maintenance of computers and peripheral equipment, see 95.10
- repair and maintenance of computer projectors, see 95.10
- repair and maintenance of communication equipment, see 95.10
- repair and maintenance of commercial television and video cameras, see 95.10
- repair of household-type video cameras, see 95.21
- repair of watches and clocks, see 95.25
Frequently asked questions
I repair measuring instruments, control devices and parking meters: this catch-all code or the one for electrical equipment?
Yes, measuring, navigation and control instruments, parking meters, time-stamping and date-marking machines, and emissions analysers all belong here. For electrical equipment such as motors and generators, the correct code is 33.14.00.
I also repair electromedical equipment alongside measuring instruments: can I stay on this code?
No for electromedical devices: they have their own dedicated code 33.13.01. This code covers measuring, navigation and control instruments, and optical instruments that do not have their own specific code.
I install measuring and control instrumentation from scratch on a plant — I don't repair it: does this code apply, or the installation one?
No for new installation: the assembly and fitting of measuring and control instruments and apparatus has its own code 33.20.03. This code covers repair and maintenance of measuring, navigation and control instruments already in service.
Replaces the following ATECO 2007 code
This 2025 code replaced the code in force until 31 March 2025:
- 33.13.09— Riparazione e manutenzione di altre apparecchiature elettroniche (escluse quelle per le telecomunicazioni ed i computer)(unito da più codici)