How to Design a PTO Carryover Policy

When carryover rules hold up (and when they don't)

A solid carryover policy stops new accrual at a maximum balance — it does not wipe hours someone already earned. If you employ people in California or Colorado, use-it-or-lose-it for earned vacation is illegal; year-end "use it or lose it" zeros are wage problems, not culture tools. Accrual caps that pause earning at a ceiling are the control that still works.

If everyone works in states that allow clear forfeiture, a written use-it-or-lose-it or limited-carryover rule can still work — but only if it is clear, given at hire, and applied consistently. If you are silent or fuzzy, employees often win "it was wages" arguments. Multi-state and remote teams should default to a no-forfeiture / payout-on-separation baseline rather than copying HQ's loosest state.

What to do this week

• Search the handbook for "forfeit," "use it or lose it," and "does not carry over."
• List every employee's work state and current vacation or PTO balance.
• Replace year-end deletes with an accrual cap (and optional cash-out of excess) for CA/CO staff.
• Keep sick leave in a separate bank from vacation — combined PTO can all become payable at separation in payout states.
• Put final vacation payout on the offboarding checklist at the final pay rate.

Where simpler handbooks blow up

• Zeroing California or Colorado vacation every December under a national template.
• One combined "PTO" bank in a state that treats the whole balance as vacation wages when someone leaves.
• A silent handbook in a follows-policy state — no forfeiture clause means payout arguments.
• Paying separation vacation at the old accrual rate instead of the employee's final rate in California.

Cap accrual — don't delete earned time

Design carryover around vesting. Stop the meter at a cap if you need to control liability; pay out or keep what was already earned. When in doubt, no forfeiture, separate sick leave, and pay unused vacation at separation — that package survives the strictest common rules without a different handbook for every state.