English learners often hesitate between “is used,” “has been used,” and “was used” because all three expressions describe something being used, but they refer to different time relationships. The real difference is not simply about active versus passive voice. It depends on when the action happens, whether it is still relevant, and whether the sentence describes a present fact or a completed past event.
Understanding these forms can make your writing much more natural and precise. “Is used” generally describes a present or ongoing fact, “has been used” connects a past action with the present, and “was used” normally refers to a completed action in the past. This guide explains the grammar behind each expression, shows when to use it, and provides practical examples so you can choose the correct form confidently.
Quick Answer
“Is used” describes something that is generally or currently used. “Has been used” describes something that was used in the past and has a connection to the present. “Was used” describes a completed use at a specific or understood time in the past.
Why People Confuse It
The three expressions are all forms of the passive voice. In each case, the subject receives the action rather than performing it.
For example:
- The tool is used by professionals.
- The tool has been used by professionals.
- The tool was used by professionals.
The basic idea—someone uses the tool—stays the same. What changes is the tense and time perspective.
The key questions to ask are:
- Is this a general or present fact? → is used
- Did it happen before now and still matter now? → has been used
- Did it happen and finish in the past? → was used
First Word: Is Used
“Is used” is the present simple passive form of use.
Structure
Subject + is + past participle
The computer is used for data analysis.
It commonly describes:
- General facts
- Regular uses
- Current situations
- Rules or procedures
- Things that are normally used for a particular purpose
Examples
- English is used around the world.
- This machine is used to produce medical equipment.
- The software is used by thousands of companies.
- This word is used in formal writing.
- A thermometer is used to measure temperature.
Here, the speaker is not focusing on one completed event. The sentences describe general or current usage.
“Is Used” for General Facts
Consider:
A dictionary is used to find word meanings.
This does not mean someone used a dictionary at one particular moment. It expresses a general purpose.
Second Word: Has Been Used
“Has been used” is the present perfect passive form.
Structure
Subject + has + been + past participle
The method has been used successfully.
It indicates that something happened in the past, but the action has a connection to the present.
For example:
This technology has been used for many years.
The use began in the past and remains relevant now.
When to Use “Has Been Used”
Use it when:
- The exact past time is not important.
- The action has present relevance.
- You are talking about experience or history up to now.
- The action may have happened repeatedly.
- Something started or occurred in the past and continues to matter.
Examples
- This technique has been used successfully in several studies.
- The building has been used as a school since 2010.
- The phrase has been used frequently in modern English.
- This method has been used by researchers around the world.
Notice that has been used often works naturally with expressions such as:
- since 2010
- for many years
- recently
- several times
- often
- so far
- over the years
Comparison Table
| Expression | Tense | Main Meaning | Typical Use | Example |
| is used | Present simple passive | General or current use | Facts, habits, purposes | English is used internationally. |
| has been used | Present perfect passive | Past use connected to the present | Experience, continuing relevance | The method has been used for years. |
| was used | Past simple passive | Completed past use | Finished events | The method was used in 2019. |
The easiest distinction
Think of the three forms as:
Is used → generally/currently
Has been used → before now + relevant now
Was used → completed in the past
When to Use Each
Use “Is Used” for Present Facts
Choose is used when you are explaining what something normally does or how it is currently used.
This device is used to measure pressure.
Use “Has Been Used” for Past-to-Present Connections
Choose has been used when the action occurred before now and you want to connect it with the present.
This approach has been used successfully for decades.
Use “Was Used” for Finished Past Events
Choose was used when the event belongs to a completed period.
The old system was used before the company introduced new software.
Examples: Is Used vs Has Been Used vs Was Used
1. General purpose
A calculator is used to perform mathematical calculations.
This is a general fact.
2. Present relevance
This calculator has been used by students for many years.
Its history is relevant to the present.
3. Completed past event
This calculator was used during yesterday’s examination.
The event is finished.
4. Technology
Artificial intelligence is used in many industries.
General present fact.
Artificial intelligence has been used in this project for several years.
Past-to-present connection.
Artificial intelligence was used in the project completed last year.
Completed past situation.
5. Language
The expression is used in informal conversations.
General usage.
The expression has been used by English speakers for centuries.
Historical usage with present relevance.
The expression was used frequently in the speech.
A completed past event.
6. Medicine
This medicine is used to treat certain conditions.
General purpose.
The medicine has been used safely for decades.
Past experience connected to the present.
The medicine was used during the patient’s treatment last year.
A completed past situation.
7. Education
This textbook is used in many schools.
Current/general situation.
This textbook has been used in our school since 2018.
It began in the past and continues to be relevant.
This textbook was used in our school before the curriculum changed.
The situation belongs to the past.
8. Software
The program is used to edit videos.
General purpose.
The program has been used by our team since January.
It connects the past with the present.
The program was used for the previous project.
The project is finished.
9. Materials
Steel is used to build strong structures.
General fact.
This type of steel has been used in several major projects.
Past experience is relevant.
This steel was used in the bridge built in 2005.
Specific completed event.
10. A procedure
This procedure is used in emergency situations.
General rule.
This procedure has been used successfully many times.
Past experience up to now.
This procedure was used during the emergency yesterday.
Specific completed event.
11. Historical context
The word is used differently today.
Present situation.
The word has been used in English for hundreds of years.
Historical development with relevance to the present.
The word was used differently in older texts.
A past linguistic situation.
12. Workplace
Email is used for official communication.
General workplace practice.
Email has been used by the company for more than a decade.
The practice began in the past and remains relevant.
Email was used to send the original documents.
A completed action.
Common Mistakes
Mistake 1: Using “was used” for something that continues
Incorrect:
This system was used since 2015.
When the system is still being used, has been used is generally appropriate:
This system has been used since 2015.
Mistake 2: Using “has been used” with a finished past time
Incorrect:
The machine has been used yesterday.
With a finished time such as yesterday, use the simple past:
The machine was used yesterday.
Mistake 3: Confusing “is used” with a completed event
The machine is used yesterday.
This is incorrect because yesterday refers to a completed past time.
Correct:
The machine was used yesterday.
Mistake 4: Forgetting “been”
Incorrect:
The method has used for years.
Correct:
The method has been used for years.
Because this is passive voice, been is necessary.
Mistake 5: Using “was” for a continuing situation
This software was used since 2020.
If the software is still in use:
This software has been used since 2020.
Memory Trick
Use this simple three-part formula:
IS = NOW / GENERAL
It is used every day.
HAS BEEN = BEFORE NOW + CONNECTION TO NOW
It has been used for ten years.
WAS = FINISHED PAST
It was used yesterday.
Another easy trick:
- Is used → “What is its use?”
- Has been used → “What has happened up to now?”
- Was used → “What happened before now?”
American vs British English
There is generally no major difference in the basic grammar rule between American and British English for these three forms.
Both varieties use:
- is used for present/general situations
- has been used for present-perfect situations
- was used for completed past situations
One noticeable difference between American and British English concerns the present perfect versus simple past in some contexts.
British English may use the present perfect more often when a recent event has present relevance:
The system has been used today.
American English can sometimes use the simple past in similar contexts:
The system was used today.
However, this does not mean the three forms are interchangeable. The intended time relationship and context still matter.
Similar Words
Is Being Used
“Is being used” is present continuous passive.
The computer is being used right now.
This emphasizes an action happening at the moment or around the present time.
Has Been Used
The computer has been used several times.
This emphasizes use that happened before now, with present relevance.
Was Being Used
The computer was being used when I arrived.
This is past continuous passive and describes an action that was in progress at a particular past moment.
Had Been Used
The computer had been used before I bought it.
This is past perfect passive. It describes an action that happened before another past event.
Will Be Used
The computer will be used tomorrow.
This describes a future passive action.
Final Verdict
The difference between “is used,” “has been used,” and “was used” is mainly about time and context.
Use “is used” for general facts, regular practices, and present situations. Use “has been used” when something happened before now but remains connected to the present. Use “was used” for a completed event or situation in the past.
When choosing between them, look for time expressions such as yesterday, last year, since 2020, for several years, every day, or currently. These clues often make the correct tense obvious.
Frequently Asked Questions
1. What is the difference between “is used” and “was used”?
“Is used” describes a present or general situation, while “was used” describes a completed past situation.
This tool is used by engineers.
This tool was used yesterday.
2. What is the difference between “has been used” and “was used”?
“Has been used” connects a past action with the present, while “was used” normally describes a completed past event.
This method has been used for years.
This method was used in 2018.
3. Can I say “has been used since 2020”?
Yes. This is correct when the situation began in 2020 and continues or remains relevant.
The software has been used since 2020.
4. Can I use “was used” with “yesterday”?
Yes.
The equipment was used yesterday.
“Yesterday” refers to a finished past time, so the simple past passive is appropriate.
5. Is “has used” the same as “has been used”?
No. “Has used” is active, while “has been used” is passive.
The company has used the software.
The software has been used by the company.
6. Which is correct: “is used for” or “is used to”?
Both can be correct, but they have different structures.
This machine is used for cutting wood.
This machine is used to cut wood.
7. Is “is being used” different from “is used”?
Yes. “Is used” usually describes a general or regular use, whereas “is being used” emphasizes an action happening now or around the current time.
The room is used for meetings.
The room is being used right now.
Conclusion
Choosing between is used, has been used, and was used becomes much easier once you focus on the time relationship. Is used works for general or current facts, has been used connects previous use with the present, and was used places a completed use in the past. These distinctions are especially useful in academic writing, professional communication, technical descriptions, and everyday English.
The best way to remember the difference is to identify the time first and then choose the passive tense. If you’re describing a regular fact, think is used. If you’re looking back from the present, think has been used. If you’re talking about a finished past event, think was used.
Remember This
Is used = general/current
Has been used = past + present connection
Was used = completed past
I’m Aria White, a passionate word enthusiast who enjoys exploring grammar, vocabulary, and meaningful word connections. I create simple, helpful content that makes matching words easier, clearer, and enjoyable.
