Ask a small employer what surprised them about hiring their first person and the answer is almost never about managing somebody. It is about how much of it had to be done before that person walked through the door, and how little of it anybody had mentioned. Taking on a first employee converts a business into an entity with registration obligations, filing deadlines and a payroll, and the great majority of that has to exist in advance rather than being caught up afterwards, because several of the items are dated from the first day worked.
The Federal and State Registrations That Come First
An employer identification number is the starting point and the easiest item on the list, obtained directly from the tax authority at no cost and usually issued immediately. It is the number payroll filings are made under, and nothing else can proceed without it. Alongside it sits registration with the state revenue department for income tax withholding and with the state unemployment insurance agency, both of which are separate applications with their own account numbers and their own filing schedules.
These take days rather than weeks in most states and they cannot sensibly be left until the week somebody starts, since a missing account number turns the first payroll run into a problem. The Small Business Administration maintains a plain checklist of federal and state steps for a first hire, and it is worth working through simply because it names the state level items that vary and that a federal focused reading would miss entirely.
The Forms the Employee Completes Before Working
Two documents belong to the employee rather than to the business and both have deadlines tied to the first day. Employment eligibility verification requires the employee to complete their section no later than the first day of work and the employer to examine documents and complete theirs within three business days, and the form is retained by the business rather than filed anywhere. It is a small piece of paper with a genuinely strict timetable attached.
The withholding certificate is the other, and it determines how much federal income tax comes out of each payment, with most states requiring their own equivalent alongside it. Neither form needs to be difficult, and both go wrong in the same way, which is being completed casually during the first week and then not checked. A first payroll run against a missing or incomplete withholding certificate produces a correction that is far more annoying than the original form.
New Hire Reporting, Which Almost Nobody Anticipates
Every state operates a new hire reporting program requiring employers to report a newly hired employee within a short window, commonly around twenty days and shorter in some states. The purpose is child support enforcement, the report is brief, and the obligation applies to a business with one employee exactly as it applies to a large one. It is the item first time employers most often discover late, because nothing in the hiring process naturally prompts it.
Workers Compensation and the Insurance Conversation
Workers compensation coverage is required in nearly every state once there is an employee, with the thresholds and the mechanics varying considerably, and it is not something a general liability policy includes. The premium depends on the classification of the work and the payroll, so a trade with physical risk pays substantially more than an office role, and the classification itself is worth getting right at the outset because correcting it later involves an audit.
The same conversation should cover the rest of the insurance picture, since a business with an employee is exposed differently from one without. Whether the commercial auto policy covers an employee driving, whether the liability policy contemplates work performed by somebody other than the owner, and whether a bond is required by any customer are all questions that are cheap to ask before the first shift and expensive to discover afterwards.
The Written Offer and the Posters on the Wall
In most situations no law compels a written offer letter, and producing one anyway is still the right call, because it is the document that answers the disagreements that arise later. Rate of pay and whether it is hourly or salaried, the schedule, the start date, who the person reports to, what benefits exist, and any introductory period with a date attached. Two pages of plain language written before anybody starts prevents most of what small employers argue about a year in.
Employers are also required to display certain notices where employees can see them, covering minimum wage, workplace safety and equal opportunity, with both federal and state versions applying. They are available free from the relevant agencies, and buying a laminated compliance poster is optional rather than obligatory. Getting them on a wall before the first day is a five minute task that closes out the last of the pre start list.
What This Adds Up To
Assembled in one place, the list is six items and about a day of work: the registrations, the two employee forms, the new hire report, the insurance, the offer letter and the notices. Spread across three weeks of a busy season with nobody tracking it, the same list becomes the reason a first payroll runs late and a first employee starts their new job watching their employer look for an account number.
Which is the honest answer to what surprises people. Hiring somebody is not administratively complicated so much as administratively front loaded, with almost everything due before any work is performed and several items dated from the first day. Doing it in the order above, a fortnight ahead, converts the whole thing into a checklist, and leaves the employer free to spend the first morning on the part that actually matters.