Illinois · Termination · Updated April 2026

Illinois treats vacation as earned wages. Payout at termination is mandatory.

Unlike Texas (vacation only owed if policy says so) and similar to Colorado, Illinois treats accrued vacation as earned wages under the Wage Payment Act. If the employer has any vacation or PTO policy, accrued unused balance must be paid at termination. Use-it-or-lose-it provisions that operate AT termination are illegal. Annual reset provisions during employment are legal — but only if the worker had reasonable opportunity to use the time.

Treatment
Earned wages
Payout
Required at termination
Authority
820 ILCS 115/2 + IDOL
Active

Mandatory Vacation Payout

Calculates accrued vacation balance per the employer's written policy and adds it to final pay. Blocks comingling of PLAWA leave into vacation bank (which would convert all PLAWA hours to wages).

Block close without vacation payout
Surface PLAWA-vacation comingling risk
Always running

What those rules do as termination kicks off final pay calculation.

The hero card configuration: Block on close without payout, Flag on comingling risk.

Block · on close without payout

When HR closes offboarding, Teambridge verifies the accrued vacation balance was added to final pay. Without it, the close fails. "Cannot close: vacation balance not included in final pay."

Flag · PLAWA-vacation comingling

If the employer's setup has PLAWA leave hours co-mingled with vacation in a single PTO bank, Teambridge surfaces a Flag — comingling converts all PLAWA hours to vacation wages, increasing termination payout obligations significantly.

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The rule, plainly stated

Vacation is wages — not benefits.

The IL Wage Payment Act § 2 defines wages broadly to include 'compensation owed an employee by an employer pursuant to an employment contract or agreement' — and IDOL has consistently interpreted this to include accrued vacation.

820 ILCS 115/2; IDOL Vacation FAQ: When the employer has provided paid vacation and an employee has earned vacation time, the monetary equivalent of all earned vacation must be paid at termination as part of final compensation. Use-it-or-lose-it provisions that operate at the time of termination are not enforceable.

Vacation = wages once earned

IL Wage Payment Act § 2 defines wages broadly. IDOL guidance and Illinois courts have consistently held that accrued vacation is wages once earned. The implication: vacation must be paid out at termination just like regular wages, OT, or commissions.

No statutory duty to OFFER vacation

Illinois does not require employers to offer vacation or PTO at all. The payout obligation arises only if the employer has established a vacation policy. If the policy is 'no vacation,' nothing is owed. But once a policy provides vacation, the accrued balance becomes wages.

On autopilot

Teambridge enforces the policy as written, prevents comingling, gates payout.

Most vacation-payout problems in Illinois come from (a) trying to forfeit accrued time at termination (illegal), or (b) comingling PLAWA into the vacation bank (converts PLAWA to vacation).

01 · Policy upload at setup

Vacation policy stored with payout rules.

When the employer is configured, the vacation/PTO policy is stored with explicit accrual and usage rules. Teambridge tracks policy text for audit defense.

02 · Termination calculation

Vacation balance auto-included.

At termination workflow start, the worker's vacation balance is calculated from the policy and added to final pay automatically. The amount is shown alongside the policy section.

03 · Comingling detection

PLAWA-vacation comingling flagged.

If the employer's leave structure comingles PLAWA hours with vacation/PTO, Teambridge surfaces this as a Flag. Either uncomingling (separate buckets going forward) or accepting expanded payout obligations are options.

04 · Forfeiture-clause detection

Illegal language flagged.

When a vacation policy contains 'forfeiture at termination' language, Teambridge flags it as unenforceable in Illinois. The accrued balance must still be paid regardless of the policy text.

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FAQ

People also ask.

Does Illinois require vacation payout at termination?
Yes, if the employer has any vacation or PTO policy. The IL Wage Payment Act treats accrued vacation as earned wages. The accrued balance must be paid out at termination just like regular wages.
What if my policy says vacation is forfeited at termination?
Unenforceable. Use-it-or-lose-it provisions that operate AT termination are illegal in Illinois. The accrued balance must still be paid regardless of policy language. The policy text is treated as void.
What about probationary period forfeiture?
Generally also unenforceable for any time actually accrued. Illinois courts have held that once vacation is earned, it can't be forfeited based on the timing of separation. The cleanest legal approach is delayed accrual (vacation doesn't begin to accrue until day 91), not retroactive forfeiture.
Are use-it-or-lose-it policies legal at all?
Annual-reset use-it-or-lose-it (vacation expires at year-end if unused during the year) is legal IF the worker had reasonable opportunity to use the time. The illegal version is forfeiture-at-termination. Most employer policies that look use-it-or-lose-it are actually annual-reset, which is enforceable.
Does the same rule apply to PTO?
Yes. The Wage Payment Act doesn't distinguish between 'vacation' and 'PTO.' Any earned, unused balance under a policy that pays for time off is vacation-equivalent and must be paid at termination.
What about PLAWA leave?
PLAWA hours don't have to be paid out — but only if separately tracked. Comingling PLAWA into a general PTO bank converts the entire bank to vacation under IL Wage Payment Act, making it payable. Most employers maintain separate buckets.
How does Teambridge handle this?
Vacation balance auto-includes in final pay calculation. PLAWA-vacation comingling is flagged at setup. Forfeiture-at-termination policy language is flagged as unenforceable. Offboarding workflow blocks until vacation payout is processed.