Definition · Recruiting and sourcing
Seasonal Hiring
Definition
Seasonal hiring is recruiting temporary or short-term workers to cover predictable peaks in demand, such as holiday retail and parcel delivery, tax season, summer tourism, harvest or open enrollment in benefits contact centers. It compresses a large number of hires into a few weeks, so success depends on starting early, a very short process and planning for dropouts.
Also called: Seasonal recruitment, Holiday hiring, Peak season hiring, Seasonal staffing
Formula
Seasonal hires needed = (Peak staff required − Core staff available) ÷ (1 − Expected dropout rate)
- Peak staff required
- People needed on the schedule at peak, from forecast volume divided by output per worker, plus your usual shrinkage allowance.
- Core staff available
- Permanent staff available during peak after approved time off and expected absence, including any extra hours they can work.
- Expected dropout rate
- The share of accepted hires who do not start or leave before peak ends, from last season's data.
Worked example
A parcel sort center needs 520 people per shift at peak and has 340 core staff available. The gap is 180. Last year, 25% of seasonal hires did not start or left before peak. Seasonal hires needed = 180 ÷ 0.75 = 240. If about one in four applicants is hired, the team needs roughly 960 applicants.
Who relies on seasonal recruitment
Retail, parcel delivery and warehousing run the largest seasonal programs, building up from September or October for the November and December holiday peak. Other common peaks include tax preparation (January to April), summer hospitality, theme parks and camps (May to September), agriculture and food processing during harvest, ski resorts in winter, and contact centers supporting health insurance open enrollment or utility billing peaks.
Seasonal staff can be direct hires on temporary assignments or agency workers supplied through temporary staffing. Many employers use both: direct hires for returning seasonal workers and frontline roles, agencies for the last 20% of volume and for last-minute replacements.
A typical holiday hiring timeline
Working back from a mid-November peak:
- June to July: confirm the volume forecast, budget and pay rates. Check what competitors paid last year.
- Early August: contact last season's strong performers and offer them first choice of shifts. Rehires are the fastest, cheapest seasonal hires.
- Late August to September: launch job ads, book hiring events and brief agencies.
- September to October: peak screening and offers, with onboarding paperwork completed before day one.
- Mid-October to early November: staggered start dates and training, so new hires reach full output before volume peaks.
- January: offboard, run a short survey, and tag high performers for next year and for permanent openings.
Teams that start in October compete with every other employer for the same applicants, usually at higher pay rates.
Why seasonal hiring is a high-volume problem
Seasonal hiring is high-volume hiring on a deadline. The usual pressures are all worse: candidates have many options, the window to hire is weeks, and a missed start date cannot be made up later because the peak arrives regardless.
What works:
- A process measured in days. Apply, screen and interview in one sitting, with an offer the same day or next for most roles.
- Clear pay and schedule upfront. Seasonal applicants choose on rate, hours and location.
- Over-hire for dropouts. Plan using last year's no-show and early-quit rates, as in the formula above.
- Fast [ramp-up](/glossary/ramp-up/). Short, hands-on training with a buddy on the floor. A three-week classroom program wastes a third of an eight-week season.
- Retention incentives. A completion bonus paid at the end of peak keeps people through the hardest weeks.
Legal and compliance notes
Seasonal workers are employees for most purposes. Federal and state minimum wage and overtime rules under the FLSA apply in full, and so do anti-discrimination laws. Every hire needs a Form I-9. A few points are specific to seasonal work:
- ACA. Under the ACA's seasonal worker exception, an employer is not an applicable large employer if it goes over 50 full-time employees for 120 days or fewer in a year and the extra workers in that period were seasonal. Separate rules cover whether seasonal employees must be offered health coverage. Get benefits advice before peak.
- Child labor. Younger seasonal workers are limited in hours and in hazardous tasks under federal and state law, with stricter limits during the school year.
- Paid sick leave. Many states and cities require sick leave accrual from the first day worked, including for seasonal staff.
- Predictive scheduling. Some cities, including New York City, San Francisco, Seattle, Chicago and Philadelphia, require advance schedule notice for certain retail, food service or other workers.
Rules vary by state and city; check each location you hire in.
Common mistakes
- Ignoring last season's data. No-show rates, early quits and the best sources by hire quality should drive this year's plan.
- Losing the good ones. Strong seasonal workers are the best pipeline for permanent roles. Interview them for permanent openings before they leave.
- Treating seasonal staff as second-class. Poor onboarding and no breaks drive early quits, and those workers will not return next year.
- One start date for everyone. Staggered starts spread training load and catch dropouts before peak.
Frequently asked questions
What is seasonal hiring?
Recruiting temporary workers to cover predictable peaks in demand, such as the holiday shopping season, tax season or summer tourism, usually for a few weeks to a few months.
When does holiday hiring start?
Large retailers and logistics companies usually start in August or September, with most hires made in September and October so people are trained before mid-November.
How do you calculate how many seasonal workers to hire?
Subtract the core staff available at peak from the total staff needed, then divide by one minus your expected dropout rate. Use last season's no-show and early-quit data.
Do seasonal employees get overtime?
Yes, non-exempt seasonal employees are entitled to overtime under the FLSA for hours over 40 in a workweek, plus any state daily overtime rules. A few narrow FLSA exemptions exist for specific seasonal businesses, such as certain amusement and recreational establishments.
How do you reduce seasonal recruitment no-shows?
Keep the time between offer and start short, confirm start details by text, send reminders the day before, offer a completion bonus, and over-hire based on last year's no-show rate.