When considering “How much do you tip a car service to the airport,” the standard is 15% to 20% of the fare. This is consistent across professional chauffeur services.
| Tipping Scenario | Recommended Action |
| Standard Punctual Service | 15% (Minimum expected) |
| Exemplary Service | 20% or slightly higher |
| Gratuity Included? | Tip an extra cash amount ($\$5 – \$10$) only for truly outstanding service. |
Summary: Tipping is essential in the US service industry. For airport car service, 15-20% is the expected gratuity for the professional chauffeur, rewarding their preparation, luggage assistance, and punctuality.