How to Onboard a New Employee in Their First Week

You finally hired someone. They show up Monday morning. And then... you're busy, so they shadow whoever is around, nobody's sure where the paperwork went, and by Wednesday they're asking the same questions three different people answered three different ways.

That's how most small businesses onboard. It isn't because owners don't care. It's because nobody wrote the plan down.

With holiday-season hiring happening now, many owners are bringing on new or seasonal help in the next few weeks. This guide gives you a simple first-week plan, the handbook basics, the forms you can't skip, and how AI can turn what's in your head into a checklist in about half an hour.

The plain answer: a written first-week plan

Good onboarding is mostly three things: the paperwork is done right, the new person knows what "good work" looks like, and they know who to ask. Here is a simple plan.

Before day one:

• Send a short welcome text or email: start time, where to park, what to wear, what to bring, and who to ask for.
• Set up anything they'll need: keys, uniform, logins, a phone number in your team chat.
• Print or share the checklist for their first week (you'll make one below).

Day 1: welcome and paperwork

• Do the forms first (see the next section).
• Give a tour: where things are, bathrooms, break area, supplies, safety gear, and emergency exits.
• Introduce them to everyone. Name one go-to person for questions.
• Explain the basics: hours, breaks, how to clock in, how to call in sick, how you get paid.
• End the day with a 5-minute check-in: "What was confusing?"

Day 2: watch and learn

• They shadow the go-to person on real work.
• Show them your top 3-5 most common tasks, step by step.

Day 3: do it with help

• They do those tasks while someone watches and helps.
• Cover customer basics: how you greet people, answer the phone, and handle a complaint.

Day 4: do it alone, check after

• They do the common tasks on their own. Someone checks the work after.

Day 5: review

• A 15-minute sit-down. What's going well? What's still unclear? What do they need?
• Set two or three goals for the next 30 days.

Write this plan once and reuse it. Every new hire gets the same start, no matter how busy the week is.

The forms you can't skip

Every US employer has paperwork to do for each new employee. A few of the federal basics:

• Form I-9 (proof the person can work in the US). The employee fills out Section 1 by their first day of work. You complete Section 2, checking their documents, within 3 business days. The official form and instructions are at USCIS I-9 Central.
• Form W-4 (federal tax withholding). The employee fills it out so you know how much federal income tax to hold back. Get it from the IRS Form W-4 page.
• New hire reporting. Federal law requires employers to report new hires to their state, generally within 20 days of hire. Some states set a shorter deadline. See the federal new hire reporting page and your state's site.

Your state may add its own forms, like a state tax form or required notices. Payroll services often handle much of this. Rules differ by state, so check with your accountant or payroll provider. This is not legal or tax advice.

Handbook basics (keep it short)

You don't need a 60-page handbook. A few pages that answer the questions new people actually ask is far better. Cover:

• Hours, breaks, and how to clock in and out.
• How to call in sick or ask for time off.
• Pay days and how pay works.
• Dress code and phone use.
• Safety rules for your kind of work.
• How to treat customers, and what to do when one is upset.
• Who to go to with a problem.

Have a lawyer or HR professional look over anything about discipline, firing, or benefits. A handbook is a good place to be clear. It's a bad place to accidentally promise something.

A before/after example

Here is a typical landscaping company hiring a seasonal crew member.

Before: The new hire starts on a busy Monday. The owner hands him a stack of forms and sends him out with a crew. Nobody shows him how the company wants the edging done. On day three, a customer complains, and the crew lead says, "Nobody told him." The I-9 sits in the owner's truck until someone notices it's late.

After: The owner has a one-page first-week checklist and a short handbook. The new hire gets a welcome text Friday with his start time and what to wear. Monday starts with 30 minutes of forms and a safety talk. A crew lead is his named go-to person. Each day has one goal. On day five, the owner spends 15 minutes asking what's unclear. The paperwork is filed on day one.

Same owner, same busy season. The difference is a written plan.

Where AI helps

An AI writing tool like ChatGPT, Claude, or Gemini is great at turning what's in your head into clear documents. Talk through or type out how you do things, messy notes and all, and it can turn them into:

• A first-week checklist for each job.
• A short, plain-English handbook draft.
• Step-by-step instructions for your most common tasks.
• A short quiz to check that a new hire understands safety rules.
• Translations for team members more comfortable in another language.

If you're new to these tools, our guide on ChatGPT first tasks for small business is a good place to start.

An AI agent is a tool that takes steps on its own, inside rules you set. (Our plain guide on what an AI agent is explains more.) For onboarding, an agent can send the welcome text, collect forms through a secure link, remind you when a deadline is near, and check in with the new hire at the end of each day. In our automation catalog, you'll find an employee onboarding packet that goes out on its own once you hire someone.

If you haven't hired yet, start with our guide on how to write a job post that actually gets applicants. Hiring extra help for the holidays? Our seasonal holiday hiring checklist covers the hiring side.

One small, practical tip: label your shelves, bins, and supply areas. It makes the "where is everything" part of training stick much faster. A simple label maker does the job, and our own store, Sun Valley Sales, often has them.

Try this today

In about 30 minutes, you can have a first-week plan ready for your next hire.

1. Write down the job title and the 5 tasks this person will do most.
2. Jot down anything new people always get wrong or ask about.
3. List the people they'll work with and who their go-to person is.
4. Open a free AI tool and paste the prompt below.
5. Read the result. Fix anything that's wrong for your business.
6. Print it, or save it where your team can find it.

I own a small [type of business] in [town] with [number] employees. I'm hiring a [job title].

Their most common tasks: [list 5]
Things new hires usually get wrong or ask about: [list]
Their go-to person: [name and role]
Our hours, breaks, and how to clock in: [details]

Please write:
1. A short welcome text to send before day one (start time, parking, what to wear, who to ask for).
2. A day-by-day first-week plan, Monday to Friday, with one main goal per day.
3. Simple step-by-step instructions for each of the 5 common tasks.
4. A one-page "how things work here" sheet in plain English.
5. Five questions for a day-five check-in.
Do not add policies I didn't give you. Mark anything you are guessing with [CHECK].

The honest limits

• AI doesn't know the law in your state. It can draft a handbook, but it can't tell you if it's legal. Have a professional review anything about pay, discipline, or benefits.
• Don't paste private employee information. Social Security numbers, ID documents, and health details don't belong in a chat tool. Our checklist on AI and customer data applies to employee data too.
• Forms still need a person. You must check I-9 documents yourself or through an authorized representative. AI can remind you; it can't do it for you.
• A checklist isn't a welcome. People stay where they feel welcome. Lunch on day one and a real thank-you at the end of the week matter more than any document.
• The plan needs updates. When a new hire gets stuck on something, add it to the checklist for next time.

Frequently asked questions

What should a new employee do on their first day?

Paperwork, a tour, introductions, and the basics: hours, breaks, pay, and who to ask for help. Keep the first day light and end with a short check-in about what was confusing.

What forms does a new employee need to fill out?

At the federal level, at least Form I-9 and Form W-4, and you need to report the new hire to your state. Your state may require more. A payroll service or your accountant can confirm the full list.

Do I need an employee handbook if I only have a few employees?

A short one helps even a tiny team. It answers the same questions once instead of every time, and it makes your rules clear and fair. Have a professional review it before you hand it out.

Can AI write my employee handbook?

AI can write a solid first draft from your notes in minutes. You still need to check every line, and a lawyer or HR professional should review it, especially anything about discipline, firing, or benefits.

The bottom line

A new hire's first week sets the tone for everything after it. A one-page plan, the right forms done on time, and a named go-to person go a long way.

If hiring and training take up too much of your week, see what it's costing you with our business simulator, check how your careers page looks with our free website review, and compare our plans. We're a real family business in Mesa, Arizona, and the owner, Johnathon Lawson, answers support questions himself at [email protected].