The Future Perfect Tense in English describes an action that will be completed before a certain time in the future. It is an important part of English grammar because it helps us talk about completed future actions and sequences of events.
If you want to understand English grammar in a structured way, explore our Complete English Grammar Guide for School Students.
In this guide, you will learn the definition, structure, rules, uses, and examples of the future perfect tense in English. This will help you improve both writing and speaking skills.
The future perfect tense is one of the four forms of future tense in English grammar.
You can also learn about Future Tense in English, Present Tense in English, and Past Tense in English to understand how tenses work together.
Understanding the future perfect tense in English helps students describe completed actions in the future more clearly.
Future Perfect Tense (Quick Answer)
Future Perfect Tense describes an action that will be completed before a specific time in the future.
Structure: Subject + will have + past participle (V3)
Example: She will have finished her homework by evening.
What is the Future Perfect Tense?
The Future Perfect Tense is used to describe an action that will be completed before another action or time in the future.
Examples
- The thief will have gone away before the police arrive.
- My friend will have reached home by now.
In such sentences, the first action is in Future Perfect Tense, and the second action is usually in Simple Present Tense.
Definition of Future Perfect Tense
When a verb expresses an action that will be completed before a certain time in the future, it is said to be in the Future Perfect Tense.
Rules of Future Perfect Tense
Rule 1: Completed action before a future time
Used to indicate an action that will be completed within a certain time in the future.
Examples:
- We shall have done the work by next week.
- He will have finished the exercise by then.
Rule 2: One action completed before another future action
Used when one future action happens before another.
Examples:
- I shall have gone before you come.
- Will the storm have ceased before Suporna reaches home?
The Future Perfect Tense is often used with time expressions like:
- by
- by then
- by the end of
- by next week
Future Perfect Tense Structure
The Future Perfect Tense can be formed in four types of sentences:
- Affirmative Sentence
- Negative Sentence
- Interrogative Sentence
- Negative-Interrogative Sentence
1. Affirmative Sentence
Structure
Subject + will/shall + have + past participle (V3) + object
Table
| Person | Singular | Plural |
| 1st | I shall have eaten rice | We shall have eaten rice |
| 2nd | You will have eaten rice | You will have eaten rice |
| 3rd | He/She/It will have eaten rice | They will have eaten rice |
Note: Never use “has” after will/shall.
Examples
- He will have played football.
- Students will have made mistakes.
- You will have read history.
- John will have done the work.
- We shall have gone to school.
2. Negative Sentence
Structure
Subject + will/shall + not + have + past participle + object
Table
| Person | Singular | Plural |
| 1st | I shall not have eaten rice | We shall not have eaten rice |
| 2nd | You will not have eaten rice | You will not have eaten rice |
| 3rd | He/She/It will not have eaten rice | They will not have eaten rice |
Examples
- He will not have played football.
- Students will not have made mistakes.
- You will not have read history.
- John will not have done the work.
- We shall not have gone to school.
3. Interrogative Sentence
Structure
Will/Shall + subject + have + past participle + object?
Table
| Person | Singular | Plural |
| 1st | Shall I have eaten rice? | Shall we have eaten rice? |
| 2nd | Will you have eaten rice? | Will you have eaten rice? |
| 3rd | Will he/she/it have eaten rice? | Will they have eaten rice? |
Examples
- Will he have played football?
- Will she have made the doll?
- Will you have read history?
- Will John have done the work?
- Will you have watched the movie?
4. Negative-Interrogative Sentence
Structure
| Shall / Will + Subject( If Pronoun) + not + have + Verb (Past-Participle Form) + Object? |
| Will + Not + Subject (If Noun)+ have + Verb(Past-Participle Form) + Object? |
- If the Subject is “NOUN”, “Not” will be placed before the subject.
Example:- Will not the Headmistress have come to school before the bell rings?
- If the Subject is “PRONOUN”, “Not” will be placed after “Subject”.
Example:- Shall I not have gone before you come?
Table
| Person | Singular | Plural |
| 1st | Shall I not have eaten rice? | Shall we not have eaten rice? |
| 2nd | Will you not have eaten rice? | Will you not have eaten rice? |
| 3rd | Will he/she/(it) not have eaten rice? | Will they not have eaten rice? |
Examples
- Will he not have played football?
- Will not the sun have risen in the east?
- Will you not have read history?
- Will not John have done the work?
- Will you not have watched the movie?
Uses of Future Perfect Tense in English
The future perfect tense in English is used to:
1. Show completion before a future time
She will have finished her work by evening.
2. Show sequence of future actions
I will have left before you arrive.
3. To make assumptions about the past from a future point
By now, she will have reached home.
Important Rules of Future Perfect Tense
- Use will have + V3 (past participle)
- Do NOT use the V2 form
- Use time expressions like:
- by tomorrow
- by next week
- before
20 Examples of Future Perfect Tense
- She will have finished her homework.
- They will have completed the project.
- He will have reached the station.
- We will have watched the movie.
- I will have met my friend.
- She will have cooked dinner.
- They will have built a house.
- He will have solved the problem.
- We will have visited the museum.
- The train will have arrived.
- She will have written a letter.
- They will have learned English.
- He will have cleaned the room.
- We will have finished the task.
- I will have read the book.
- She will have prepared the lesson.
- They will have played the match.
- He will have completed the work.
- We will have travelled to Delhi.
- She will have decorated the house.
Common Mistakes in Future Perfect Tense
Students often make mistakes while using the future perfect tense in English. The table below shows incorrect and correct sentence forms. Future Perfect Tense requires the use of the past participle (V3). Many mistakes happen when students use the wrong verb form.
| Incorrect Sentence | Correct Sentence |
| He will have went home | He will have gone home |
| She will have wrote a letter | She will have written a letter |
| They will have ate food | They will have eaten food |
| I will have did the work | I will have done the work |
| He will have took the book | He will have taken the book |
| She will have saw the movie | She will have seen the movie |
| They will have broke the glass | They will have broken the glass |
| I will have chose the answer | I will have chosen the answer |
| He will have gave the gift | He will have given the gift |
| She will have drank the milk | She will have drunk the milk |
| They will have drove the car | They will have driven the car |
| I will have knew the truth | I will have known the truth |
| He will have fell down | He will have fallen down |
| She will have began the work | She will have begun the work |
| They will have sang a song | They will have sung a song |
| I will have wrote the exam | I will have written the exam |
| He will have speak English | He will have spoken English |
| She will have eat dinner | She will have eaten dinner |
| They will have forget the task | They will have forgotten the task |
| I will have come yesterday | I will have come (remove “yesterday”) |
Exercises on Future Perfect Tense
Fill in the blanks
- He ______ his meal.
- She ______ a song.
- She ______ me a pen.
- You ______ a bird.
- They ______ this car this year.
- I ______ the letter.
- They ______ me with money.
- They ______ their work in time.
- You ______ him badly.
- I ______ the zoo.
Other Types of Future Tense
You may also learn:
Frequently Asked Questions (FAQs)
1. What is the Future Perfect Tense?
It describes an action that will be completed before a certain time in the future.
2. What is the structure?
Subject + will have + past participle
3. When do we use it?
To show completed future actions
Conclusion
The Future Perfect Tense in English helps us describe actions that will be completed before a certain time in the future. By understanding its structure, rules, and uses, students can improve their grammar and communication skills effectively.
