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Conjugation of "Assess" — All Forms, Examples, and Usage

A1 Regular

"Assess" is a regular English verb. This page lists every conjugated form of "assess" — past, present, future, and all perfect/continuous tenses — with example sentences and grammar notes useful for ESL students, writers, and language teachers.

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All 12 Tenses of "Assess"

Quick reference table — every tense form of "assess" with the first-person example and a link to the grammar guide for that tense.

Tense Example (I) Quick rule
Simple Present I assess Used for habits, facts, routines, and permanent situations. Full rule →
Simple Past I assessed Used for completed actions at a specific time in the past. Full rule →
Simple Future I will assess Used for predictions, decisions made at the moment, and promises. Full rule →
Present Continuous I am assessing Used for actions happening right now or temporary situations. Full rule →
Past Continuous I was assessing Used for actions in progress at a specific moment in the past. Full rule →
Future Continuous I will be assessing Used for actions that will be in progress at a specific future time. Full rule →
Present Perfect I have assessed Used for past actions with present relevance, life experiences, or unfinished situations. Full rule →
Past Perfect I had assessed Used for an action that was completed before another past action. Full rule →
Future Perfect I will have assessed Used for an action that will be completed before a specific future time. Full rule →
Present Perfect Continuous I have been assessing Used for actions that started in the past and continue now, with focus on duration. Full rule →
Past Perfect Continuous I had been assessing Used for ongoing actions in the past that continued up to another past moment. Full rule →
Future Perfect Continuous I will have been assessing Used for actions that will have been ongoing up until a specific future time. Full rule →

Past Tense of "Assess" — Assessed

The past simple of "assess" is "assessed" — formed by adding "-ed". Use it for actions that were completed at a specific time in the past, such as "yesterday", "last week", or "in 2020". For the full grammar of this tense, see our simple past tense guide.

Past Participle of "Assess" — Assessed

The past participle of "assess" is "assessed" — the same form as the past simple, since "assess" is a regular verb. Use it after "have/has/had" for perfect tenses ("I have assessed") and after "be" for passive voice ("It was assessed").

Is "Assess" Regular or Irregular?

"Assess" is a regular English verb. Its past simple and past participle are both formed by adding "-ed" to give "assessed". The 3rd-person singular present is "assesses" and the gerund/present participle is "assessing".

Conjugation pattern: regular: add -ed for past simple and past participle

Common Mistakes with "Assess"

  • Wrong: She assess often.
    Correct: She assesss often.
    Add "s" to the verb when the subject is third-person singular (he/she/it).

Conjugation Tables for "Assess"

Negative Forms

  • Simple present: I do not assess · He does not assess
  • Simple past: I did not assess · She did not assess
  • Present perfect: I have not assessed · He has not assessed

Question Forms

  • Simple present: Do you assess? · Does he assess?
  • Simple past: Did you assess?
  • Present perfect: Have you assessed?

Passive Voice (where applicable)

  • Simple present passive: It is assessed
  • Simple past passive: It was assessed
  • Present perfect passive: It has been assessed

Frequently Asked Questions About "Assess"

Is "assess" regular or irregular?
"assess" is a regular verb. Add -ed for past simple and past participle: "assessed".
What is the past tense of "assess"?
The simple past of "assess" is "assessed".
When do I use simple present vs present continuous with "assess"?
Use simple present for habits, facts, and routines: "I assess every day." Use present continuous for actions happening right now: "I am assessing right now."

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