At 14 employees, I was approving PTO requests from my phone on a Saturday and reordering printer toner on a Tuesday. That's the week I knew we needed an office manager. Not a receptionist with extra duties. A real one.
You don't need an office manager when things feel chaotic. You need one when the same small tasks keep landing on the wrong desk. For us it was four things, repeating every week: PTO tracking living in three different spreadsheets, vendor invoices sitting in someone's inbox for nine days, new-hire equipment showing up late, and the office snack order being handled by whoever felt guilty that month. Each one is a five-minute task. Together they were eating six hours of senior time per week. At our blended rate that's roughly $1,200 a week, or $60K a year, of expensive people doing $25-an-hour work. The math made the hire obvious. I was just slow to do it because the role didn't feel urgent. Urgent isn't the right test. Recurring is.
I'm opinionated about this. An office manager at 15-20 people should own a specific list, in writing, on day one. Ours got:
What they do not own: hiring decisions, performance conversations, anything client-facing beyond a friendly greeting. Those belong to managers and to me. The mistake I see other owners make is hiring an office manager and quietly turning them into a junior HR person, a junior bookkeeper, and a junior account manager inside six months. Then you wonder why they burn out at the nine-month mark. Write the job description for the role you actually need, and protect it.
In most U.S. markets in 2026, a competent office manager for a 15-20 person company runs $58K to $72K base. I'd rather pay $68K for someone who's done it before than $52K for someone I have to train into the job while I'm also trying to grow the business. The whole point of the hire is to give senior people their hours back. A cheap hire who needs hand-holding defeats the purpose. Talk to your CPA about whether the role is exempt or non-exempt in your state — that's a real conversation, not a Google search.
If you're staring at a calendar full of toner orders and PTO approvals and wondering if it's time, it probably is. Send us a note if you want a second set of eyes on the job description before you post it.
— Amanda @ SBATC