Can a Connecticut employer require a doctor's note for sick leave?

No — full stop. Since January 1, 2025, Connecticut employers are prohibited from requiring any documentation that sick leave was used for a permitted purpose, regardless of how long the absence lasted. Policies with "note required after X days" language are out of compliance for statutory sick leave.

Can a Connecticut employer give attendance points for sick days?

Not for protected sick leave — retaliation for using it is prohibited under § 31-57v, and with documentation requests banned, flagging sick call-offs as unexcused-pending-verification is itself a violation. Points remain lawful for absences the statute doesn't cover.

When is the final paycheck due in Connecticut?

If you fire the employee: by the next business day. If they quit: by the next regular payday. The next-business-day rule for discharges is one of the fastest in the country and catches employers who process terminations on a normal payroll cycle.

Does a Connecticut employer have to pay out unused PTO at termination?

Only per your written policy — § 31-76k makes the policy or agreement control, and a promised payout is collectible as wages. Statutory sick leave never requires payout.

Which Connecticut employers are covered in 2026, and when does that change?

As of January 1, 2026: employers with 11 or more employees (measured on January 1). On January 1, 2027 the law reaches every employer with at least one employee. Smaller companies should treat 2026 as the year to build the sick-leave bank and fix attendance-policy language before coverage arrives.

Connecticut sick leave law & call-off rules

Q: Is paid sick leave required in Connecticut?

Yes, for employers with 11 or more employees as of January 1, 2026 — and for every employer starting January 1, 2027. Employees accrue 1 hour per 30 hours worked, up to 40 hours per year, usable after 120 days of employment. The old service-workers-only rule is gone.

Connecticut's paid sick leave law is mid-expansion: once a service-workers-only rule, it now reaches employers with 11 or more employees as of January 1, 2026, and hits every employer on January 1, 2027. It also carries a rule found almost nowhere else: employers are prohibited from requesting documentation — any doctor's note, for any length of absence. Here is what applies in 2026.

Connecticut at a glance

Paid sick leave mandate	Yes — 11+ employees as of Jan 1, 2026 (all employers Jan 1, 2027); 1 per 30, 40 hours/year
Doctor's notes	Banned outright — no documentation may be required for sick leave, at any absence length
Attendance points on sick time	Retaliation under § 31-57v — protected use can't be pointed or disciplined
Local ordinances	None — statewide law only
PTO payout at termination	Policy controls (§ 31-76k) — a promised payout is collectible as wages
Final paycheck deadline	Fired: next business day · Quit: next regular payday
Jury duty	Employer pays the first 5 days (full-time employees)

Is paid sick leave required in Connecticut?

Yes, for employers with 11+ employees (as of January 1, 2026 — the threshold drops to 1 employee on January 1, 2027). Under the expanded law (P.A. 24-8), nearly all employees accrue 1 hour of paid sick leave per 30 hours worked, capped at 40 hours per year, usable after 120 days of employment. Seasonal workers (120 days or fewer per year) and certain temp-agency workers are excluded. Headcount is measured each January 1.

How Connecticut's sick leave law works

Accrual rate	1 hour per 30 hours worked (raised from 1-per-40 in 2025); front-loading permitted
Phase-in	25+ employees since 2025 · 11+ since Jan 1, 2026 (current) · all employers Jan 1, 2027
Annual cap	40 hours accrual and use
Carryover	Up to 40 hours — or front-load the full annual amount and skip carryover
Covered uses	Employee's or family member's illness or preventive care (broad "equivalent of family" definition), mental health wellness days, family-violence needs, public-health closures
Doctor's notes	Prohibited. Since 2025, employers may not require any documentation that leave was for a permitted purpose — no day-count threshold, no exceptions. Employees also can't be made to find their own shift coverage

The anti-retaliation rule: Conn. Gen. Stat. § 31-57v prohibits retaliation for using paid sick leave — and because documentation can't be demanded at all, an attendance system that flags sick call-offs as "unexcused pending verification" or assesses points on them is unlawful twice over.

The federal floor that still applies

FMLA

Employers with 50+ employees within 75 miles must give eligible employees (12+ months tenure, 1,250+ hours in the past year) up to 12 weeks of unpaid, job-protected leave for a serious health condition — their own or a close family member's. FMLA-protected absences can't accrue attendance points, and a call-off that mentions an ongoing condition can be notice enough to trigger your FMLA obligations, even if the employee never says "FMLA."

ADA

For employers with 15+ employees, the ADA can require modified attendance expectations or unpaid leave as a reasonable accommodation for a disability. An attendance policy applied "no exceptions" is exactly the kind that loses ADA cases — build an accommodation carve-out into the policy itself.

Call-offs, no-call no-shows, and firing in Connecticut

Connecticut is at-will, and genuine no-call no-shows remain disciplinable. What makes Connecticut unusual is that the traditional verification lever is gone entirely: you cannot ask for a doctor's note, at any absence length, for statutory sick leave. That means the call-off report itself — what the employee said, when — is the only classification evidence you will ever hold, and the Connecticut Department of Labor's Wage and Workplace Standards Division will expect you to have honored it. The compliant pattern: capture every report verbatim, classify it against the covered uses on its face, keep protected time out of the points ledger, and save discipline for silence and patterns the law doesn't reach. A call-off hotline or text-based call-off system makes the verbatim record automatic.

PTO payout and final paychecks

Scenario	Rule	Source
Employee is fired or laid off	Final pay due by the next business day — one of the fastest deadlines in the country	Conn. Gen. Stat. § 31-71c
Employee quits	Next regular payday (layoffs also next regular payday)	Conn. Gen. Stat. § 31-71c
Unused vacation / PTO	The written policy or agreement controls; a promised payout is collectible as wages	Conn. Gen. Stat. § 31-76k
Unused sick leave	No payout required at separation	P.A. 24-8

The next-business-day rule means termination paperwork and payroll have to move together — build the final-pay step into the termination checklist. See how PTO accrual works.

Leave Connecticut employers must (and must not) provide

Leave type	Required?	Notes
Paid sick leave	Yes at 11+ employees	Per the mechanics above; all employers from 2027
Meal break	Yes	30 consecutive minutes when working 7.5+ hours, after the first 2 hours and before the last 2
Jury duty	Yes — paid	Full regular wages for the first 5 days for full-time employees; job-protected; 8 hours of jury duty counts as a full workday
Voting	No	The 2-hour voting-leave requirement sunset June 30, 2024 and wasn't renewed
Military	Yes	USERRA (federal) plus Connecticut National Guard protections

The Connecticut employer's attendance playbook

Put it in writing. A written policy — call-off deadline and channel, points or steps, the no-call no-show rule, and carve-outs for legally protected absences — is what makes discipline defensible. Our attendance policy guide walks through it.
Give call-offs one channel. "Tell whoever answers" is how records get lost. One number every employee texts or calls makes the record automatic.
Log everything with timestamps. Unemployment hearings and discrimination charges are won on contemporaneous records, not recollections.
Enforce consistently. Uneven enforcement converts a lawful termination into a discrimination claim.
Screen call-offs for protected reasons before applying points — sickness that could be state-protected sick time or FMLA/ADA territory gets a different track than an overslept alarm.

Note: This is general information for Connecticut private-sector employers as of 2026, not legal advice. Federal contractors and public employers have additional rules, and laws change. Confirm specifics with qualified counsel.

Comparing states? See all published guides on the state sick leave laws hub.

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