The Employee Onboarding Checklist: First Day to First 90 Days

Onboarding is everything that happens between a signed offer and a new employee working confidently on their own. Done well, it helps people contribute sooner and decide to stay. Done badly, it leaves them confused and second-guessing their choice. This checklist walks you through preboarding, the first day, the first week and the first 90 days.

Two women shaking hands across a desk in a bright office — A warm, organized first day tells a new hire they made the right choice.

Key takeaways

Onboarding starts before day one. Preparing equipment, accounts and a schedule makes the first day calm.
Give each new hire a clear 30-60-90 day plan with specific goals.
Assign a buddy and schedule regular check-ins so questions get answered early.
Legal paperwork matters, but onboarding is mainly about helping someone become productive and feel part of the team.

Many small businesses treat onboarding as a single morning: sign forms, get a quick tour, then start working. The new employee spends the following weeks guessing at expectations, interrupting busy colleagues and wondering whether they are doing well. Some quietly start looking for another job.

A simple, repeatable onboarding plan fixes this. It does not need special software or a human resources department. It needs a checklist, a few hours of preparation and a commitment to regular conversations. The legal and payroll steps of hiring are covered in the separate hiring your first employee checklist and the guide on payroll basics for first-time employers on this site. This checklist focuses on everything else.

Common mistake

Leaving everything until the new hire arrives. When the laptop is not ready, the email account does not work and nobody has planned the first week, the new employee spends day one sitting idle. That first impression is hard to undo.

The four phases of onboarding

Phase	When	Main goal
Preboarding	Offer accepted to day one	Paperwork done, tools ready, new hire feels welcome
First day	Day one	Warm welcome, basics in place, clear plan for the week
First week	Days 2 to 5	Learn core tasks, meet the team, first small wins
First 90 days	Weeks 2 to 13	Build skills, take on full responsibilities, review progress

Phase 1: Preboarding (before day one)

The period between offer and start date is a chance to build excitement and remove friction. Use it to handle admin and logistics, so day one can focus on people and work.

Preboarding checklist

Send a welcome message with the start date, time, location or video link, dress code and who to ask for
Share any forms that can legally be completed in advance, following local rules
Order and set up equipment: computer, phone, uniform, keys or access cards
Create accounts for email, messaging, scheduling and the core tools of the job
Prepare a written schedule for the first week
Choose a buddy and brief them on their role
Tell the team who is joining, when, and what they will do

Keep preboarding requests light. Asking a new hire to read a large handbook before they start, especially unpaid, can be off-putting and, in some places, may raise questions about paid working time.

Phase 2: The first day

The first day sets the tone. Aim for a welcoming, organized day that ends with the new employee knowing exactly what happens next.

Welcome in person. Be there when they arrive, or on the video call at the start time. Introduce them to the team.
Handle essentials. Complete any remaining paperwork, hand over equipment and confirm that log-ins work.
Tour and safety. Show them the workspace, facilities, emergency exits and any safety procedures relevant to their role.
Share the big picture. Explain what the business does, who your customers are, how you make money and where their role fits.
Walk through the first week plan. Go through the written schedule and the goals for the week.
Do some real work. Give them a small, achievable task so they finish the day having contributed something.
End with a check-in. Spend ten minutes asking how the day went and answering questions.

Pro tip

Take your new hire to lunch or share a coffee break with the team on day one. Social connection in the first days matters as much as training, and it is easy to forget when everyone is busy.

Phase 3: The first week

The first week is about learning the core of the job and building relationships. Avoid overloading new hires with information they cannot use yet. Teach in the order they will need it.

First week checklist

Train on the three to five tasks they will do most often
Share written procedures for those tasks, if you have them
Arrange short introductions with each team member and key partners
Let them shadow experienced colleagues, then do tasks while being observed
Explain how to ask for help and who to go to for what
Cover key policies: hours, breaks, time off, data security and conduct
Hold an end-of-week check-in to review progress and questions

Written procedures make this much easier. The separate guide on writing SOPs on this site shows how to document key tasks so training does not depend on one person's memory. Security basics, such as passwords and multi-factor authentication, are worth covering in week one; the cybersecurity checklist on this site has a list you can use.

People working at desks in a bright, modern open-plan office — By the end of week one, a new hire should know the core tasks and who to ask for help.

Phase 4: The first 90 days

The first three months turn a new hire into a confident team member. A simple 30-60-90 day plan gives structure and makes progress visible to both of you.

Days 1 to 30: learn

Focus on understanding the business, the customers, the tools and the core tasks. Goals might include completing training, handling routine tasks independently and building working relationships with the team.

Days 31 to 60: contribute

Increase responsibility. The employee should handle most of their regular work with less supervision and start to spot improvements. Goals might include meeting basic quality and speed targets and owning a small project.

Days 61 to 90: own

The employee should be working at or close to full capability. Goals might include managing their full workload, contributing ideas and helping train others on parts of the job.

30-60-90 A simple plan with goals for the first 30, 60 and 90 days gives new hires and managers a shared picture of progress A common onboarding framework, adapt it to the role

First 90 days checklist

Agree on a written 30-60-90 day plan in the first week
Hold weekly one-on-ones throughout the first three months
Run a structured review at days 30, 60 and 90
Ask for feedback on the onboarding itself at each review
Gradually move from close supervision to independent work
Recognize milestones and early wins openly
Confirm the end of any probation period in line with the contract and local law

Hypothetical example

Imagine a small marketing agency hiring its first account coordinator. Before the start date, the owner sets up the laptop and accounts, writes a one-page first week schedule and asks a senior designer to be the buddy. On day one, the coordinator joins a client call to observe and drafts one short status email. At the 30-day review, they agree she will run weekly client updates on her own. By day 90, she manages three small accounts and suggests a new reporting template the whole team adopts.

What to cover in the 30, 60 and 90 day reviews

Each review should be a two-way conversation of about 30 minutes, not a test. Prepare by reviewing the goals you agreed and any notes from weekly one-on-ones. Then work through a few simple questions together:

Progress: which goals are done, which are close and which are behind, and why?
Strengths: what has the new hire done particularly well? Be specific.
Gaps: what skills or knowledge still need work, and what support will help?
Fit: is the role what they expected? Is anything surprising or frustrating?
Onboarding feedback: what would have made their first weeks easier?
Next goals: agree on the goals for the next period and write them down.

If serious concerns appear, raise them clearly and early, at the 30-day review if possible, rather than waiting until the end of a probation period. Early, honest feedback gives the employee a fair chance to improve and gives you a clearer basis for any decision later.

Build a reusable welcome pack

Once you have onboarded one or two people, turn what worked into a simple welcome pack you can reuse. It might include a short letter from the owner, a one-page overview of the business and its customers, a team list with photos and roles, a map of the tools you use, the first week schedule template and answers to common questions like where to park or how to request time off. Update it after each new hire, using their feedback. Over time, the pack becomes one of the most useful documents in the business.

Remote and hybrid onboarding

Remote onboarding needs even more structure, because new hires cannot pick things up by overhearing colleagues. Ship equipment early and test log-ins before day one. Schedule video introductions rather than relying on chat. Record short walkthrough videos of key tasks. Agree on core hours for real-time help, and check in more often in the first weeks, even if only for ten minutes.

Signs onboarding is working

The new hire asks questions freely and early
Goals at each review are met or nearly met
Colleagues describe them as part of the team

Signs it needs fixing

Repeated mistakes on basic tasks after the first month
The new hire seems unsure what is expected
Check-ins keep being cancelled or postponed

Frequently asked questions

How long should onboarding last?

For most roles, plan structured onboarding for at least the first 90 days. Simple roles may need less, while complex or senior roles may need longer. The point is a deliberate plan, not a fixed number of days.

What is the difference between orientation and onboarding?

Orientation is usually a one-time introduction on the first day or two: paperwork, tour and policies. Onboarding is the longer process of helping someone become fully productive and connected to the team.

What does a buddy do?

A buddy is a friendly colleague, not the manager, who answers everyday questions, shows the new hire how things really work and helps them feel welcome. Give the buddy time to do this and thank them for it.

Should I use onboarding software?

Not necessarily. A shared checklist, a calendar and a simple document per new hire work well for most small teams. Software becomes more useful when you hire often or across several locations.

Employment paperwork, probation rules and working time rules differ by country, state and city and change over time. This article is general information, not legal advice.

The bottom line

Great onboarding is planned, not improvised. Prepare before day one, make the first day warm and organized, teach core tasks in the first week and guide the first 90 days with clear goals and regular check-ins. A few hours of planning helps new hires contribute sooner and gives them good reasons to stay.