Holiday Calendar 2025 Labor Day Calendar. Labor day is a united states federal holiday observed on the first monday of september. 32, 3 2025, 18 september, or washington’s birthday 2025.

Labor day is an annual holiday to celebrate the economic and social contributions of workers. Labor day (may) 2025 is on thursday 1st may, 2025 (01/05/2025) in 301 days.