How does Monaco calculate road tax, luxury tax, or CO2-based fees for high-value and electric vehicles?

Checked on December 8, 2025
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Executive summary

Monaco does not levy a broad CO2-based purchase tax like many EU states; instead it combines incentives for low‑emission vehicles (bonuses, free parking/charging, exemption from certain fees) with registration and import duties that functionally raise costs for high‑value cars (notably customs duties and registration/season ticket charges) [1] [2] [3]. The principality’s policy is explicitly pro‑EV: purchase premiums up to €5,000 for low‑emission cars and widespread parking/charging privileges, while luxury or imported vehicles remain exposed to customs/import and registration-related revenues [4] [5] [2].

1. Monaco’s overall approach: incentives, not heavy CO2 purchase penalties

Monaco promotes electric and low‑polluting vehicles through subsidies and operational benefits rather than by imposing steep CO2‑based purchase taxes typical in some EU countries. The government runs bonus schemes paying fixed premiums (e.g., €5,000 for vehicles emitting 21–50 g/km CO2 and €1,500 for 51–98 g/km) and offers free on‑street parking and charging for qualifying EVs, plus exemption from the annual sticker for residents’ EVs [4] [5] [6].

2. How “CO2 rules” affect eligibility for benefits

Monaco ties many incentives to measured CO2 emissions thresholds. Electric and hybrid two‑ or three‑wheelers up to 45 g/km qualify for dedicated measures; four‑wheel electric/hybrid vehicles under defined CO2 ceilings (commonly 98 g/km or the 110 g/km threshold cited in government pages) receive grants or operational exemptions [5] [7] [8]. The government has restructured aid to focus rewards on the cleanest models, and some subsidies use pre‑tax purchase prices when VAT refunds apply [8].

3. Registration, parking and sticker fees: operational relief for EVs

Rather than a punitive purchase surcharge, Monaco reduces running costs for EV owners. The town hall offers free public road parking and free charging for eligible EVs; reduced parking charges apply for season‑ticket holders with low‑polluting cars emitting under 98 g/km, and EVs can be granted a VE plate that waives the annual registration sticker fee [5] [7] [8].

4. Purchase premiums and ceilings — concrete numbers to know

Multiple official and local press sources report flat purchase bonuses: up to €5,000 for 21–50 g/km vehicles and €1,500 for 51–98 g/km; additional programmes cover two‑wheelers and e‑bikes (flat €400 for EU‑sourced e‑bikes). Some earlier references and NGO reporting mention ceilings on purchase‑price‑based aid (examples: €9,000 ceiling in older summaries for certain grants), while recent schemes have specific emission bands and limits defined by the government portal [4] [9] [6].

5. Luxury vehicles: import duties and registration fees are revenue levers

Monaco raises revenue on high‑value vehicles primarily through import/customs duties and registration/season ticket regimes rather than a dedicated “luxury tax” tied to purchase price in the sources provided. One importer/overview page notes typical vehicle import duties around 10%; local reporting and guides emphasize that registration fees and stamp/registration charges on yachts and cars are important revenue sources for the principality [2] [3]. Sources do not describe a Monaco law that applies a specific transaction luxury tax on cars by price threshold — available sources do not mention a dedicated Monaco “luxury vehicle purchase tax” calculated as a percent above a price threshold.

6. The French customs/VAT connection and limits of Monaco’s autonomy

Monaco sits in a customs union with France for many practical purposes: VAT rules follow French practice (standard 20% rate) even though Monaco is outside the EU. That linkage affects the effective purchase cost of vehicles imported from outside the EU and makes customs duties and VAT mechanisms relevant to high‑value imports [10] [11] [2]. Sources note Monaco follows VAT rules in line with France [10] [11].

7. Competing perspectives and what’s unclear in reporting

Local government sources and coverage emphasize incentives and fast EV uptake (e.g., nearly 40–48% of new registrations in some recent snapshots are electric/hybrid), while specialist tax guides stress that Monaco still raises meaningful revenue from registration, stamp duties and customs and is not entirely “tax‑free” [12] [3] [13]. Sources do not provide an explicit formula that Monaco uses to compute a CO2‑based purchase surcharge or a luxury premium on vehicle price; therefore precise tax tables or step‑by‑step calculations for “road tax” or luxury levies are not found in current reporting (available sources do not mention a detailed CO2‑tax computation method or a luxury purchase tax formula).

8. Practical takeaways for buyers and advisers

Buyers: expect strong incentives if the vehicle meets Monaco’s low‑emission thresholds (cash bonuses, free parking/charging, sticker exemptions) and plan for import/customs and VAT implications when bringing in high‑value cars [4] [2] [10]. Advisors: treat Monaco as incentive‑led for EVs but reliant on customs/registration revenue for luxury items; confirm up‑to‑date thresholds and ceilings with the official government portal before purchase because schemes and emission bands have been revised recently [5] [14].

Limitations: this briefing uses only the provided sources; legal texts, current government tables or a Monaco fiscal code with explicit formulas were not included in the dataset and therefore exact tax schedules or statutory computation formulas are not cited here (available sources do not mention the precise statutory calculation method for a Monaco CO2 tax or luxury vehicle purchase tax).

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