Nothing generates more on-call resentment than holiday assignments. Regular weekday shifts? People grumble but accept them. Weekend rotations? Annoying but manageable. But tell someone they're working Christmas for the second year in a row, and you've got a serious morale problem on your hands.
Holiday on-call scheduling is the hardest fairness challenge in workforce management. Here's how to get it right.
Why Holidays Are So Contentious
Holiday shifts carry emotional weight that regular shifts don't. Missing Thanksgiving dinner with your family isn't the same as missing a Tuesday evening. The stakes feel higher because:
- They're rare: There are only a handful of major holidays per year, so each one matters disproportionately
- They're personal: Different holidays matter to different people — Christmas, Eid, Diwali, Hanukkah, or simply the Fourth of July barbecue
- They're memorable: People remember exactly which holidays they worked. Two years later, they can still tell you they worked Christmas 2024 while Mike had it off
- Family expectations: It's not just the employee who's affected — their family feels it too
Common Approaches (and Their Problems)
The "Whoever Volunteers" Approach
Some managers ask for volunteers first. This seems fair — until you realize it's the same two people volunteering every time (usually the ones without kids or who celebrate different holidays). Meanwhile, the rest of the team enjoys the free pass without consequence. Not fair.
The Seniority System
Senior employees pick their holidays off first, and junior members fill in the gaps. This is transparent but creates a two-class system where new hires always get the worst assignments. It's a great way to lose your newest team members.
The Manager's Gut
The manager decides who works which holidays based on their best judgment. Even with the best intentions, this approach is vulnerable to unconscious bias and impossible to defend when someone challenges it.
A Better Framework: Weighted Round-Robin
The fairest approach combines rotation with weighting. Here's how it works:
Step 1: Define Your Holiday Tiers
Not all holidays are equal. Create tiers based on desirability:
- Tier 1 (Major): Christmas, Thanksgiving, New Year's Day
- Tier 2 (Significant): Independence Day, Labor Day, Memorial Day
- Tier 3 (Standard): Presidents' Day, Columbus Day, other observed holidays
Step 2: Track Historical Assignments
Maintain a running record of which holidays each person has worked — not just this year, but across multiple years. This is the data foundation for fairness.
Step 3: Rotate by Tier
If someone worked a Tier 1 holiday this year, they should be last in line for Tier 1 holidays next year. The rotation ensures everyone takes their turn with the most and least desirable holidays.
Step 4: Allow Preferences (with Limits)
Let people indicate which holidays matter most to them. Someone who doesn't celebrate Christmas might happily work it in exchange for having Eid off. Preference systems work well when combined with a fair rotation — but preferences alone aren't enough, because some holidays are universally desired.
Step 5: Publish Early
Holiday assignments should be published as far in advance as possible — ideally months ahead. People need time to plan around their obligations and communicate with family.
Automate Holiday Fairness
OnCall Builder's algorithm distributes holiday shifts fairly across your team — with a fairness score you can show everyone. No more arguments.
Try It Free →Advanced Strategies
The Holiday Draft
Run an annual "draft" where team members pick holidays in order, with the order reversing each year (snake draft). Person who picked last for Tier 1 holidays last year picks first this year. This gives people agency while maintaining fairness.
Holiday Swap Markets
After the initial assignment, allow holiday swaps. Create a clear, tracked system where team members can trade holiday shifts. This often resolves most complaints organically — someone who doesn't mind working July 4th trades with someone who doesn't mind working Labor Day.
Compensation Differentials
Pay a premium for holiday on-call shifts. Time-and-a-half or double-time makes holiday duty less painful and occasionally turns it into a desirable assignment for team members who'd rather earn extra money.
What to Do When It Can't Be Perfect
With a small team and many holidays, perfect fairness within a single year may be impossible. When that's the case:
- Be transparent about the math: Show the team the constraints. When people understand why the schedule looks the way it does, they're more accepting.
- Commit to multi-year balancing: "You got Christmas this year, so you're guaranteed off next year" is a powerful promise — if you track and keep it.
- Acknowledge the sacrifice: A simple "thank you for working Thanksgiving" goes further than most managers realize.
- Offer comp time: An extra day off after a holiday shift costs the company little but means a lot to the employee.
The Technology Factor
Manual holiday scheduling is where spreadsheets fail hardest. Tracking historical holiday assignments across years, balancing tiers, incorporating preferences, and managing swaps — this is exactly the kind of multi-dimensional problem that software solves and humans struggle with.
OnCall Builder automatically weights holidays, tracks history, and generates balanced assignments as part of every rotation. The fairness score shows your team — in a single number — that the system is equitable.
The Bottom Line
Holiday fairness isn't about making everyone happy — that's impossible. It's about making the process transparent, consistent, and defensible. When everyone understands the rules, can see the data, and trusts that the rotation will balance out over time, holiday on-call stops being a flash point and becomes just another part of the job.