What is Labor Day in the United States? Why is it celebrated in September? And what can international students learn from this important American holiday?
If you are studying English in Los Angeles or planning to learn English in California, understanding American holidays is also an important part of learning the language and experiencing American culture.
One of the most important holidays in the United States is Labor Day, celebrated every year on the first Monday of September. In 2026, Labor Day will be observed on Monday, September 7.
But Labor Day is more than just a day off. It is a holiday that recognizes the social and economic achievements of American workers and the important role that workers have played in the development of the United States.
What Is Labor Day?
Labor Day is a federal holiday in the United States dedicated to American workers.
Unlike many countries that celebrate International Workers’ Day on May 1, the United States celebrates Labor Day on the first Monday of September.
The holiday officially became a national holiday in 1894, when President Grover Cleveland signed legislation establishing Labor Day as a legal holiday.
Today, Labor Day is commonly associated with:
- Workers and their achievements
- The American labor movement
- Family gatherings
- Parades and community events
- The end of summer
- A long holiday weekend
For many Americans, Labor Day is also considered the unofficial end of summer.
How Did Labor Day Begin?
The history of Labor Day goes back to the late 19th century, when the American labor movement was growing.
During this period, many workers faced difficult working conditions, including extremely long working hours and limited protections. Labor activists began advocating for better working conditions and a special holiday recognizing workers’ contributions.
The first Labor Day celebration took place in New York City on September 5, 1882. It was organized by the Central Labor Union and included a parade and celebrations recognizing working people.
The idea gradually spread throughout the country. Several states began recognizing Labor Day, and in 1894 Congress established the first Monday of September as a national legal holiday.
So, when you hear Americans say “Happy Labor Day!”, they are celebrating the contributions of workers and the important role that work has played in American society.
Labor Day English: Vocabulary About Jobs and Professions

Labor Day is also a great opportunity to expand your English vocabulary.
If you are learning English in Los Angeles, knowing the names of different professions can help you communicate at work, meet new people, complete applications, and understand everyday conversations.
Here are some useful English words related to professions:
| English | Meaning |
| Teacher | Professor(a) |
| Doctor | Médico(a) |
| Nurse | Enfermeiro(a) |
| Engineer | Engenheiro(a) |
| Lawyer | Advogado(a) |
| Accountant | Contador(a) |
| Architect | Arquiteto(a) |
| Designer | Designer |
| Manager | Gerente |
| Chef | Chef de cozinha |
| Waiter / Waitress | Garçom / Garçonete |
| Driver | Motorista |
| Electrician | Eletricista |
| Mechanic | Mecânico(a) |
| Construction Worker | Trabalhador(a) da construção |
| Salesperson | Vendedor(a) |
| Entrepreneur | Empreendedor(a) |
| Software Developer | Desenvolvedor(a) de software |
| Marketing Specialist | Especialista de marketing |
| Customer Service Representative | Representante de atendimento ao cliente |
Useful English Expressions About Work
Learning individual words is helpful, but learning complete expressions can make your English much more natural.
Try these:
“What do you do?”
A very common way to ask someone about their profession.
“I work as a teacher.”
Use this expression to describe your profession.
“I work in marketing.”
Useful when talking about your professional field.
“I’m looking for a job.”
A very important expression for anyone searching for employment.
“I have a full-time job.”
A full-time job is a position that requires a standard full-time schedule.
“I work part-time.”
Use this when you work fewer hours than a full-time employee.
“I have an interview tomorrow.”
Useful when talking about a job interview.
“I’d like to improve my English for my career.”
A great sentence for international students and professionals who want to develop their English skills.
Why Is English Important for Your Career?
For international students and residents living in California, learning English can be about much more than passing a test.
English can help you communicate with coworkers, participate in meetings, understand instructions, speak with customers, attend interviews, write professional emails, and build relationships in the workplace.
For many people living in Southern California, improving English is also an important step toward greater confidence and new professional opportunities.
That is why studying English in an immersive environment can be so valuable.
When you learn English in Los Angeles, you are not limited to the classroom. You can practice English at restaurants, stores, museums, workplaces, universities, coffee shops, and while interacting with people from different cultures.
Learn English in Los Angeles, California

If your goal is to improve your English while experiencing life in Southern California, Language Systems International offers English programs for different types of students.
Located in Southern California, Language Systems welcomes students who want to improve their English for academic, professional, personal, or everyday communication.
The school offers English instruction from beginner to advanced levels, allowing students to develop their skills according to their current level and goals.
English Programs for Different Students
Whether you are visiting the United States for a short period, studying on an F-1 student visa, or already living in California, there may be an English program that fits your situation.
Vacation English Program
Want to combine English classes with your California experience?
The Vacation English program is designed for short-term students who want to improve their communication skills while having time to explore Los Angeles and Southern California. The program focuses on practical English skills, including listening, speaking, grammar, and reading. Take the program with you on an ESTA or Tourist visa.
F-1 English Programs
International students who want to study English full-time in the United States can explore F-1 English programs and learn about the documentation and requirements involved in their educational journey.
Language Systems provides information and support for the documentation required for eligible F-1 students, including Form I-20.
English Classes for California Residents
You do not have to be an international student to improve your English.
Language Systems also welcomes California residents who want to strengthen their English communication skills for work, school, daily life, and professional opportunities.
Experience American Culture While Learning English
One of the best ways to learn a language is to understand the culture behind it.
American holidays such as Labor Day, Thanksgiving, Independence Day, and Halloween give English learners an opportunity to discover new traditions while learning vocabulary and expressions that they can use in real-life situations.
At Language Systems International, learning English goes beyond memorizing grammar rules.
It is about building confidence, communicating with people, experiencing different cultures, and using English in real-world situations.
And what better place to practice than Los Angeles, California?
From Downtown Los Angeles to Southern California, students can experience a multicultural environment where English is used every day.
Ready to Improve Your English in California?
Whether you are planning a short-term English vacation, looking for an F-1 English program in Los Angeles, or already living in California and want to improve your English, Language Systems International can help you explore your options.
Take the next step toward better English and a new experience in Southern California.
Explore our English programs, check your options, and contact Language Systems International today.
Your English journey in California can start here.