What is the Sandwich Leave Rule? Meaning and Example

How the sandwich rule works

The rule looks at the days on either side of a non-working day. If both sides are leave or absence, the non-working day in the middle is treated the same way. Companies differ in the details: some apply it only to weekly offs, some to holidays as well, and some only to certain leave types such as casual leave. Many also set a minimum, applying the rule only when the spell includes a few working days, so a single day on each side of a weekend may or may not trigger it.

Why companies use it, and the pushback

The rule stops two days of leave from turning into a four-day break around a weekend, or a long festival break around a single holiday. It also protects team coverage in peak periods. The pushback is about fairness: the employee would not have worked on those days anyway. Because the sandwich rule comes from company policy, it must be written into the leave policy, explained with an example and applied the same way to everyone, or it will be challenged.

Choosing the sandwich rule settings

The settings decide how strict the rule feels in practice. In ZeniaHR, leave rules offer sandwich modes (calendar, none, surround, touch) with a minimum number of working days, and a choice of whether holidays count like weekends. The leave apply screen previews the sandwiched days before the employee submits.

• Which leave types the rule applies to
• Whether holidays count the same as weekly offs
• The minimum number of working days before it applies
• Showing the charged days to the employee before they apply

Frequently asked questions