Many English learners and even native speakers often get confused between “masters degree” and “master’s degree.” At first glance, both phrases look almost the same, but one small punctuation mark the apostrophe changes everything.
This confusion happens because English grammar rules about possessives and plurals can be tricky. People frequently search for “masters degree or master’s degree” to make sure they are writing correctly in resumes, academic papers, emails, or applications. After all, using the correct term can make your writing look more professional and polished.
Understanding the correct usage is important, especially in academic and formal contexts. In this article, you will learn the exact difference between these two forms, when to use each one, common mistakes to avoid, and easy tips to remember the correct version.
Quick Answer
The correct form is “master’s degree” with an apostrophe. It shows possession, meaning the degree belongs to a master level of study.
The form “masters degree” (without an apostrophe) is incorrect in standard English and should be avoided in formal writing.
Meaning and Definition of Each Word
1. Master’s Degree (Correct Form)
Definition:
A master’s degree is a postgraduate academic degree awarded by universities after completing advanced study in a specific field.
Explanation:
The apostrophe + “s” shows possession. It means the degree belongs to the level of a master (a person who has achieved advanced knowledge).
Example Sentences:
- She completed her master’s degree in business administration.
- He is applying for a job after finishing his master’s degree in engineering.
- A master’s degree can improve your career opportunities.
2. Masters Degree (Incorrect Form)
Definition:
“Masters degree” without an apostrophe is not grammatically correct in standard English.
Explanation:
Without the apostrophe, “masters” becomes a plural noun, meaning more than one master. But this does not correctly describe the degree.
Example (Incorrect Usage):
- ❌ She earned her masters degree last year.
Correct Version:
- ✅ She earned her master’s degree last year.
Key Differences Between the Words
Here are the main differences between “masters degree” and “master’s degree”:
- Apostrophe usage:
- “Master’s degree” includes an apostrophe (correct)
- “Masters degree” has no apostrophe (incorrect)
- Grammar meaning:
- “Master’s” shows possession (correct meaning)
- “Masters” is plural (wrong meaning in this context)
- Standard usage:
- “Master’s degree” is used in formal and academic writing
- “Masters degree” is considered a mistake
- Professional impact:
- Using the correct form improves credibility
- Using the incorrect form may look unprofessional
Comparison Table
| Word | Meaning | Usage | Example |
| Master’s degree | A postgraduate academic qualification | Correct and formal usage | She has a master’s degree in psychology. |
| Masters degree | Incorrect form (missing apostrophe) | Should be avoided | ❌ He completed his masters degree. |
Examples in Sentences
Correct Usage (Master’s Degree)
- I am planning to pursue a master’s degree in computer science.
- She earned her master’s degree from a top university.
- A master’s degree usually takes 1–2 years to complete.
- He is studying for his master’s degree abroad.
- Having a master’s degree can increase your salary potential.
Incorrect Usage (Masters Degree)
- ❌ She has a masters degree in finance.
- ❌ He completed his masters degree last year.
- ❌ I want to apply for a masters degree program.
Common Mistakes
Here are some common mistakes people make:
1. Forgetting the Apostrophe
- ❌ masters degree
- ✅ master’s degree
2. Using Plural Instead of Possessive
- ❌ masters (plural form)
- ✅ master’s (possessive form)
3. Mixing Styles in Writing
- ❌ I have a masters degree and a bachelor’s degree.
- ✅ I have a master’s degree and a bachelor’s degree.
4. Using Informal Writing in Formal Contexts
Even if people sometimes write “masters degree” casually, it is not acceptable in:
- Academic writing
- CVs and resumes
- Job applications
Tips to Remember the Difference
Here are some simple tricks to help you remember:
1. Think of Ownership
A master’s degree means “degree of a master.”
👉 So, it needs an apostrophe to show possession.
2. Match with Bachelor’s Degree
We write:
- bachelor’s degree
- master’s degree
Both follow the same grammar rule.
3. Use the “Of” Trick
If you can say:
- “degree of a master” → then use master’s degree
4. Remember: No Apostrophe = Wrong
If there is no apostrophe, it’s almost always incorrect in this case.
When to Use Each Word
Use “Master’s Degree” When:
- Writing formal documents
- Creating a resume or CV
- Writing academic essays
- Filling out job applications
- Talking about higher education
Example:
- I completed my master’s degree in 2024.
Avoid “Masters Degree” When:
- Writing professionally
- Submitting academic work
- Communicating in formal English
Example:
- ❌ He has a masters degree in IT.
Grammar Rules (Important)
1. Apostrophe for Possession
The apostrophe + “s” shows that something belongs to someone or something.
- master’s = belonging to a master
2. Singular vs Plural
- master = one person
- masters = more than one person
But in this case, we are not talking about multiple people—we are talking about a type of degree, so we use possessive form.
3. Similar Grammar Patterns
- bachelor’s degree
- master’s degree
Both follow the same structure.
Synonyms or Related Words
Here are some related terms:
- Postgraduate degree
- Graduate degree
- Advanced degree
- MA (Master of Arts)
- MSc (Master of Science)
- MBA (Master of Business Administration)
These terms can sometimes be used instead of “master’s degree,” depending on the context.
Frequently Asked Questions (FAQs)
1. Is “masters degree” ever correct?
No, “masters degree” is not correct in standard English. Always use “master’s degree.”
2. Why is there an apostrophe in master’s degree?
The apostrophe shows possession, meaning the degree belongs to the level of a master.
3. Do I capitalize master’s degree?
No, it is usually written in lowercase unless it is part of a proper noun.
Example:
- master’s degree (correct)
- Master’s Degree (only in titles)
4. Is it the same rule for bachelor’s degree?
Yes, the same rule applies. Always write “bachelor’s degree” with an apostrophe.
5. Can I write “masters” informally?
In casual conversations, some people may drop the apostrophe, but it is not correct in formal writing.
6. How do I write it on my resume?
Always write:
- ✅ Master’s Degree in Computer Science
Conclusion
The difference between “masters degree” and “master’s degree” is simple but important. The correct form is “master’s degree” with an apostrophe because it shows possession. The version without the apostrophe is grammatically incorrect and should be avoided.
By remembering this small rule, you can improve your writing and avoid common mistakes, especially in academic and professional settings. Just think of it as “a degree of a master,” and you’ll always get it right.
