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What Goes in a New-Hire Checklist for a Small Business

A good new-hire checklist covers the paperwork the law requires and, just as important, the first day, first week and first month that decide whether a new person stays.

Quick answer Β· 4 min read Β· Updated Oct 13, 2026 Β· The Systems Desk

A new-hire checklist for a small business needs two parts: the required paperwork, which includes Form I-9, Form W-4 and your state's new-hire report, each with a firm deadline, and an onboarding plan that tells the new person what to learn and who will help them in the first 30 days. Keep both on one page, check the items off with the new hire and file the completed page in their employee folder.

General information, not legal/tax/financial advice; talk to a licensed professional about your situation.

The checklist to copy

WhenItemNotes
Before day oneSend a welcome message with start time, where to park, what to wear and who will meet themOne short text or email the day before
Before day oneSet up the schedule, booking-software login, email and keysSaves the first morning for people, not passwords
Before day oneName a buddy who will check in at the end of each week for the first monthA sense of acceptance by the team predicts staying
Day oneEmployee completes Section 1 of Form I-9Due no later than the first day of work for pay (USCIS)
Day oneCollect a signed Form W-4, plus your state's withholding form if it has oneIRS: make it effective with the first paycheck
Day oneWalk through the opening checklist, the phone script and where things areUse the written versions, so the new hire can reread them
Day oneSpend one hour on the new person's strengths and introduce them to the teamSee "Why it works" below
By day threeEmployer completes Section 2 of Form I-9 and examines identity and work-authorization documentsDue within three business days of the first day of work for pay
Week oneShadow the best person on the team; practice check-in, booking and the phone scriptAsk the new hire to note anything the checklist missed
By day 20Report the new hire to your state's new-hire directoryFederal law sets 20 days; some states require sooner
Week twoRun one task alone, such as check-in or opening, with a review before closingCorrect privately, not in front of customers
Week fourHandle the full role, including rebooking and follow-up; 30-day conversation with the ownerAsk: what was unclear, and what would you change?
Day 90Review against the 30-day plan; confirm pay, schedule and next skill to learnPeople who see a path forward are less likely to leave
Built by osNOVA from USCIS, IRS and state new-hire reporting guidance and the research below. Add your state's required notices, workers' compensation and any licensing checks your trade requires.
FormWho completes itDeadline
Form I-9, Section 1EmployeeNo later than the first day of work for pay
Form I-9, Section 2EmployerWithin three business days of the first day of work for pay
Form W-4EmployeeWhen work starts, effective with the first wage payment
State new-hire reportEmployerNo later than 20 days after the first day of work for pay under federal law; shorter in some states
Exhibit 1. Required paperwork deadlines. Sources: USCIS I-9 Central; IRS, Hiring Employees; state new-hire reporting guidance.

Why it works

The paperwork keeps the business compliant, while the rest of the list targets the first weeks, when research shows new employees decide whether they can do the job and whether they belong. In a field experiment published in Administrative Science Quarterly, 605 new call-center hires received the company's usual orientation or one of two versions with an added first-day hour, and those who spent that hour on their personal strengths, shared with their new team, stayed longest; turnover in the usual-orientation group was 47.2% higher than in the strengths group. A meta-analysis of 70 samples of new employees in the Journal of Applied Psychology points the same way, tying role clarity, confidence and acceptance by the team to lower turnover, and those are the three things the buddy, the written checklists and the 30-day conversation are there to build.

Sources

Email hello@osnovaops.com about your business to build a new-hire checklist and 30-day plan around your own roles.

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