Present Simple is one of the twelve core English tenses. It's the tense you'll use most often in everyday English — for facts, habits, and things that are generally true, not just happening right now.

When to use present simple

Habits and routines

Actions that happen regularly, as a habit or routine.

I brush my teeth twice a day. She goes to the gym every Monday.

Facts and general truths

Things that are always true, regardless of time.

The sun rises in the east. Water boils at 100°C.

Schedules and timetables

Fixed events, especially transport or official schedules — even when talking about the future.

The train leaves at 9 p.m. The film starts at 8.

States and feelings

Verbs like know, believe, want, love, which describe a state rather than an action, and are rarely used in continuous form.

I know the answer. She loves this song.

Structure & formula

FormStructureExample
AffirmativeSubject + base verb (add -s/-es for he/she/it)She works from home.
NegativeSubject + don't/doesn't + base verbShe doesn't work on weekends.
Yes/No questionDo/Does + subject + base verb?Does she work here?
WH questionWH word + do/does + subject + base verb?Where does she work?

Signal words & time expressions

These words often (though not always) signal that present simple is the right choice:

always, usually, often, sometimes, rarely, never, every day/week, on Mondays

Common mistakes

IncorrectCorrectWhy
I am knowing the answer.I know the answer.State verbs like "know" aren't used in continuous forms.
She don't like coffee.She doesn't like coffee."Don't" is for I/you/we/they; "doesn't" is for he/she/it.
He go to work by bus.He goes to work by bus.The verb needs "-es/-s" after he/she/it.

Quick practice

Complete each sentence with the correct form.

  1. He usually _____ (walk) to school.
  2. The shop _____ (open) at 9 a.m. every day.
  3. I _____ (not / like) spicy food.
  4. _____ she _____ (speak) French?
  5. Water _____ (freeze) at 0°C.
Answer key: 1. walks  |  2. opens  |  3. don't like  |  4. Does, speak  |  5. freezes

Quick summary

Use present simple for habits, routines, facts, general truths, and fixed schedules — anything true regardless of this exact moment. Remember the "-s/-es" ending for he/she/it.

FAQs

Can present simple ever describe the future?

Yes — for fixed schedules and timetables: "The flight leaves at 6 a.m. tomorrow." This is different from a spontaneous future plan, which uses "will" or "going to."

Why can't I say "I am wanting"?

"Want" is a state verb, describing a mental state rather than an action in progress. State verbs (know, want, believe, love, need) are almost never used in continuous forms in standard English.

The -s on he/she/it verbs is the heart of subject-verb agreement — which also covers tricky subjects like everyone, the team and neither…nor. To see every tense together, use the 12-tense chart with formulas.

Keep learning: browse more Grammar notes or head back to the homepage to explore other subjects.