01
Italian speed cameras allow a 10% tolerance.
The tolerance is 5%, with a 5 km/h minimum, calculated on the measured speed (art. 345 of the implementing Regulation). At 140 km/h measured, 7 km/h are deducted, not 14.
Common myths about driving in Italy
Updated 2026-09-16
Many road rules taken for granted in Italy are wrong. Speed camera tolerance is 5%, not 10% (art. 345 of the Codice della Strada implementing Regulation); the 30% fine discount does not apply when the licence is suspended; new drivers have zero alcohol and a 100 km/h motorway limit for three years.
Data as of 2026-09-16. Source: Codice della Strada on Normattiva, articles cited in each card.
What are the most common myths about driving in Italy?
Ten beliefs heard often, set against the rules in force on 2026-09-16. Each answer names the article of the Codice della Strada or its Regulation it comes from, so it can be checked.
02
Speed limits stay the same in the rain.
In rain or other precipitation the limit falls to 110 km/h on motorways and 90 km/h on main extra-urban roads, even without a dedicated sign (art. 142).
03
Slowing down at the speed camera avoids the fine.
On stretches covered by Tutor, the average speed between two gantries counts, not the speed at the gantry. Braking under it does not lower the average for the stretch.
04
The 30% discount on a fine always applies.
It applies only when paying within 5 days of the notice, and never to offences with licence suspension or vehicle confiscation (art. 202). Speeding by more than 40 km/h, for example, gets no discount.
05
ZTL fines never reach foreign-plated cars.
The art. 7 fine of 83 to 332 euro applies to every plate. For residents abroad, the notice can be served up to 360 days after detection, instead of 90 days for residents of Italy (art. 201).
06
A non-EU licence is valid in Italy for ever.
A licence from a non-EU state is valid only with an international driving permit or an official translation, and only until the holder has been resident in Italy for more than one year (art. 135). After that, conversion, where available, or an Italian licence is needed.
07
New drivers can drink like everyone else, up to 0.5 g/l.
For drivers under 21 and in the first three years of a B licence, the limit is zero. Between 0 and 0.5 g/l the fine is 168 to 672 euro; above 0.5 the art. 186 penalties rise by one third to one half (art. 186 bis).
08
After the first year a new driver can do 130 on the motorway.
The limit of 100 km/h on motorways and 90 km/h on main extra-urban roads lasts three years from obtaining the B licence (art. 117).
09
Refusing a breath test is better than failing it.
Refusal carries the same penalties as the highest level, above 1.5 g/l: a criminal fine of 1,500 to 6,000 euro, arrest from six months to one year and confiscation of the vehicle, unless it belongs to someone not involved (art. 186, paragraph 7).
10
Car tax (bollo) is only due if the car is used.
Bollo is a tax on ownership: it is due from whoever is registered as owner at the PRA, even if the car never leaves the garage. Exemptions and reductions are set by each Region and differ between them.
Which myths cost the most?
Not every mistake weighs the same. Believing the tolerance is 10% costs at most a few tens of euro more; getting alcohol rules or breath test refusal wrong leads to criminal consequences.
| Myth | Rule | Consequence |
|---|---|---|
| Refusing the breath test pays off | Art. 186, para. 7 | Fine of €1,500 to €6,000, arrest of 6 months to 1 year, vehicle confiscation |
| New drivers can drink up to 0.5 g/l | Art. 186 bis | €168 to €672 between 0 and 0.5 g/l; higher penalties above 0.5 |
| The 30% discount always applies | Art. 202 | Speeding by more than 40 km/h costs at least €543 plus suspension |
| A non-EU licence is valid for ever | Art. 135 | After one year of residence it no longer allows driving in Italy |
| ZTL cameras ignore foreign plates | Arts. 7 and 201 | €83 to €332, with notification up to 360 days |
Amounts in force in September 2026, updated periodically under art. 195. Legal notes.
What happens if you believe a myth? Three worked cases
If a new driver from Genoa, with a B licence for eight months, has a glass of wine at dinner, convinced nothing happens below 0.5 g/l, and a roadside check shows 0.3 g/l, she pays 168 to 672 euro, because her limit is zero (article 186-bis, paragraph 2, of the Codice della Strada).
If a Brazilian engineer living in Rome for fourteen months keeps driving on his home licence with an official translation, he is driving on a document that no longer covers him, because a non-EU licence is valid only for people who have not been resident in Italy for over a year (article 135, paragraph 14, of the Codice della Strada): at a check the licence is withdrawn and sent to the prefect within five days, and to drive again he must convert it, if an agreement with Brazil exists, or take the Italian exam.
If a driver from Rimini is recorded at 140 km/h on a main extra-urban road with a 110 limit, believing the tolerance is 10%, the real 5% takes off only 7 km/h: the counted speed is 133 km/h, 23 km/h over, and the fine is 173 to 694 euro with 3 points lost (article 142, paragraph 8, of the Codice della Strada and the table attached to article 126-bis).
How can you check whether a rule is true?
- Look up the cited article in the Codice della Strada on Normattiva or in the version published by ACI.
- Check the date of the last update: the Law 177/2024 reform changed several penalties from 14 December 2024.
- For amounts, remember they are updated periodically for inflation (art. 195).
- Be wary of rules without an article: word of mouth often repeats old rules or ones that apply only in one municipality.
What else do people ask about Italian driving myths?
Do fines incurred in Italy with a foreign car have to be paid?
Yes. Codice della Strada penalties apply to every vehicle on Italian roads. For residents abroad, notification can arrive up to 360 days after detection (art. 201).
Can a tourist with a non-EU licence drive in Italy?
Yes, when carrying the licence together with an international driving permit or an official Italian translation (art. 135). For people who become residents, this lasts one year.
How many km/h are deducted from a speed camera reading?
5% of the measured speed, with a minimum of 5 km/h (art. 345 of the implementing Regulation). Up to 100 km/h measured, 5 km/h are deducted.
Does the zero alcohol limit apply only to new drivers?
No. It also covers drivers under 21 and professional drivers of certain vehicle categories, as set out in art. 186 bis.
Can you refuse a breath test in Italy?
Refusal is possible, but it is punished like the most serious level, above 1.5 g/l, with a fine, arrest and confiscation of the vehicle if it belongs to the driver (art. 186, paragraph 7).
Sources: Codice della Strada, ACI text; Implementing Regulation of the Codice della Strada (Presidential Decree 495/1992), article 345; Law 177/2024; ACI.