have its (has its/have their)

Writers often confuse its and their when the subject could be singular, plural, collective, or an indefinite person. The fastest fix: identify the real subject, decide if you mean the group as a unit or its members, then match the possessive and verb.

Below: short rules, dense wrong/right examples for work, school, and casual contexts, copy-ready rewrites, quick memory tricks, and concise grammar notes so you can correct sentences immediately.

Quick answer

Use its for singular subjects (including organizations seen as a single unit). Use their for plural subjects and for singular they (an indefinite or gender-neutral person). Match the verb: singular subjects usually take has; plural subjects take have.

Singular noun → its. Example: The cat lost its collar.
Plural noun or singular they → their. Examples: Students put their books away; Someone left their phone.
Collective nouns depend on meaning: unit = its; members = their.

Core explanation: number and meaning

Pick the possessive that matches the grammatical number you intend. Then check whether you mean the group as one or the individuals inside it.

Key points:

Singular subject → its; plural subject → their.
Singular they → their (widely accepted for gender-neutral references).
Collective nouns: if the group acts as a single unit, use its; if you mean members, use their.

Real usage and tone: British vs American and singular they

British English often accepts plural agreement with collectives (the committee have their reasons). American English usually treats collectives as singular (the committee has its reason).

Singular they/their is standard in many modern style guides for gender-neutral references. If your audience expects more formal or conservative usage, rewrite to avoid ambiguity.

If you mean the people inside a company, UK usage may allow their; US usage usually prefers its for the organization as a unit.
When using singular they, ensure verbs read correctly: Someone has their ticket.
If unsure, rewrite to name members or people to force plural meaning.

Examples: wrong/right pairs for work, school, and casual writing

Each wrong sentence shows a common mismatch; each right sentence is a natural correction. Context helps you choose the most idiomatic phrasing.

Work - Wrong: The company have their new benefits listed on the intranet.
Work - Right: The company has its new benefits listed on the intranet.
Work - Wrong: Each department have their budget finalized.
Work - Right: Each department has its budget finalized.
Work - Wrong: The engineering team have their code in review.
Work - Right: The engineering team has its code in review. (Or: Engineers have their code in review.)
School - Wrong: The university changed their admissions criteria.
School - Right: The university changed its admissions criteria.
School - Wrong: The class have their homework due on Friday.
School - Right: The class has its homework due on Friday. (Or: Class members have their homework due on Friday.)
School - Wrong: Every student have their ID checked at the gate.
School - Right: Every student has their ID checked at the gate.
Casual - Wrong: Someone left its bag on the bus.
Casual - Right: Someone left their bag on the bus.
Casual - Wrong: My laptop left their charger at the office.
Casual - Right: My laptop left its charger at the office.
Casual - Wrong: The band have its album streaming now.
Casual - Right: The band has its album streaming now. (Or: Band members have their albums streaming now.)

Fix your sentence: 3-step checklist and copy-ready rewrites

Quick checklist: 1) Identify the head subject. 2) Decide whether you mean the unit or the members. 3) Choose its/their and adjust the verb.

If you mean the group as one → its and singular verb (has).
If you mean the members → their and plural verb (have).
When in doubt, rewrite to name members/people or use singular they and recheck the verb.

Rewrite:
Original: The committee have their report ready. → The committee has its report ready. Or: Committee members have their reports ready.
Rewrite:
Original: Someone left its umbrella in the hall. → Someone left their umbrella in the hall. Or: A person left an umbrella in the hall.
Rewrite:
Original: The team have its schedule updated. → The team has its schedule updated. Or: Team members have their schedules updated.
Rewrite:
Original: The board have their final say. → The board has its final say. Or: Board members have their final say.

Memory trick: two fast tests

Use substitution or a forced rewrite to expose the intended number quickly.

Substitution test: replace the subject with it or them. If it fits, use its; if them fits, use their.
Force plurality: rewrite the team as team members to make their obvious.

Example: The board approved its plan. (board → it) vs The board argued until their plans changed. (board → they if you mean members)

Try your own sentence

Test the whole sentence in context-context usually makes the right answer clearer than checking the phrase alone.

Similar mistakes to watch for

Mixing it's, its, their, there, and they're is common. Also check verbs after changing pronouns: singular subjects need singular verbs.

It's vs its: it's = it is / it has. its = possessive.
Their vs there vs they're: their = possessive; there = place; they're = they are.
After swapping their and its, confirm verb agreement (has vs have) and tense.

Wrong: Its been a long day - their bringing dinner later.
Right: It's been a long day - they're bringing dinner later.
Wrong: The dog wagged it's tail while their feeding it.
Right: The dog wagged its tail while they fed it.

Hyphenation and punctuation around possessives

Possessive pronouns (its, their) are single words and are not hyphenated. Hyphens appear only in compound modifiers when needed for clarity.

Do not write its- or their- as a standard possessive.
Use hyphens only in compound adjectives: team-owned car (if needed).
Punctuation follows normal rules: commas and periods come after the pronoun.

Usage: Correct: The company has its own policy.
Incorrect: The company has its-own policy.

Spacing and formatting tips

After replacing a pronoun, check surrounding punctuation, capitalization, and spacing to avoid fragments or double spaces.

Use a single space between words; watch for double spaces introduced by edits.
After changing their to its, re-read the sentence to confirm verb agreement and flow.

Usage: Incorrect spacing example (editorial insertion): The company has their policy. Correct: The company has its policy.

Grammar deep dive: indefinite pronouns and collectives (brief)

Indefinite pronouns (everyone, somebody, each) are grammatically singular and normally take singular verbs: Everyone has their own seat. Collective nouns depend on whether you mean the unit or the members.

Each + noun → singular verb; prefer its unless you rewrite (Each student has their own locker is fine with singular they).
If you swap its/their, always check the verb: singular → has/was; plural → have/were.
When a collective noun's meaning is ambiguous, rewrite to be explicit (committee members, staff, people).

Wrong: Everyone have their chance.
Right: Everyone has their chance.
Wrong: The jury have its verdict ready. (US formal)
Right: The jury has its verdict ready.

FAQ

Is it 'have its' or 'have their'?

Match the possessive to the subject's number and meaning. Singular subject → its (usually with has). Plural subject or singular they → their (use have for plural verbs).

Can I say 'the company have their policy'?

Common in British English if you mean the people in the company. In American English, prefer 'the company has its policy' unless you deliberately mean the members.

Is 'everyone have their' correct?

No. Everyone is singular and requires has: 'Everyone has their ticket.' Using have causes a subject-verb mismatch.

When should I use singular they and their?

Use singular they/their for a person of unknown gender or to be inclusive (Someone left their bag). It's widely accepted in modern usage and many style guides.

What's the fastest way to fix ambiguous cases?

Run the substitution test (replace the subject with it or them). If that doesn't help, rewrite to name members/people or use plural nouns so the correct possessive is obvious.

Need a fast check?

If a sentence still feels wrong after these checks, rewrite to remove ambiguity or paste it into a grammar checker that handles collective nouns and singular they. Keep a short list of rewrite patterns (committee → committee has its / committee members → have their) to apply while editing.