Hiring your first employee is one of the biggest milestones in a small business owner’s journey. It means your business has grown enough that you can’t do it alone anymore. But it also means stepping into a world of payroll taxes, employment law, onboarding paperwork, and HR responsibilities you’ve never had to deal with before.
The good news: it’s not as complicated as it looks. Thousands of small business owners make this leap every week. With the right checklist, you can get it done correctly the first time and avoid the costly mistakes that trip up first-time employers.
Here’s exactly what you need to do, in order.
Step 1: Decide If You Actually Need a W-2 Employee
Before you post a job listing, ask yourself: does this work require an employee, or could a contractor handle it?
W-2 employees give you more control over how, when, and where work gets done. They’re the right choice for ongoing roles that require consistent hours, represent your brand directly, or need to be trained in your specific systems.
Contractors and freelancers, on the other hand, are better for project-based work, specialized skills you need occasionally, or roles you’re not sure you can sustain long-term. If you’re still testing whether the workload justifies a full hire, platforms like Fiverr can help you bridge the gap with vetted freelancers while you scale.
Misclassifying an employee as a contractor is one of the most common and expensive mistakes new business owners make. The IRS uses a behavioral, financial, and relationship test to determine status. When in doubt, consult a CPA or employment attorney before making the call.
Step 2: Get Your Federal and State Employer IDs in Order
You can’t hire legally without a few key registrations. Here’s what you’ll need:
- Employer Identification Number (EIN): If you don’t already have one, apply for free at IRS.gov. This is your business’s tax ID and is required for all payroll reporting.
- State employer registration: Most states require businesses to register with the state labor or revenue department before withholding income taxes. Check your state’s requirements.
- State unemployment insurance (UI) account: You’re required to pay state unemployment taxes on employee wages. This account is separate from your income tax registration.
These registrations can take anywhere from a day to a few weeks depending on your state. Start this process early, before you’ve committed to a start date with a candidate.
Step 3: Set Up Payroll Before Day One
Payroll is where most first-time employers get overwhelmed. Between federal withholding, state withholding, Social Security, Medicare, federal unemployment tax (FUTA), and state unemployment tax, the compliance requirements are real.
The practical solution for most small businesses: use payroll software. Gusto, QuickBooks Payroll, and ADP Run are all solid options that handle calculations, filings, and direct deposit automatically. The cost is minimal compared to the risk of doing it wrong.
You’ll also need to decide on a pay frequency: weekly, biweekly, semimonthly, or monthly. Most states have laws governing minimum pay frequency, so check your state’s requirements before committing.
Step 4: Complete the Required New-Hire Paperwork
Federal and state law requires specific paperwork for every new employee. Don’t skip any of these:
- Form I-9 (Employment Eligibility Verification): Required by federal law for every employee. You must verify identity and work authorization documents within 3 business days of hire. Keep I-9s on file for 3 years after the hire date or 1 year after employment ends, whichever is later.
- Form W-4 (Federal Withholding): The employee fills this out to tell you how much federal income tax to withhold from their paycheck.
- State withholding form: Most states have their own equivalent of the W-4.
- New hire reporting: Federal law requires employers to report new hires to their state’s new hire directory within 20 days of the hire date. This is used to enforce child support orders.
Some states also require you to provide employees with specific notices at hire, such as workers’ compensation information, paid sick leave policies, or anti-harassment policies. Check your state labor department’s website for a complete list.
Step 5: Get Workers’ Compensation Insurance
In most states, workers’ compensation insurance is legally required the moment you have your first employee. This insurance covers medical expenses and lost wages if an employee is injured on the job.
The cost varies significantly by industry and state. A desk job might run $0.30 per $100 of payroll; a construction role could run $10 or more. Contact your business insurance provider to add workers’ comp before your employee’s first day. Operating without it is not just a fine risk: it exposes you to direct liability for workplace injuries.
Step 6: Write a Clear Job Description and Offer Letter
A written offer letter isn’t legally required in most states, but it protects both you and the employee by documenting the terms of employment. At minimum, it should cover:
- Job title and primary responsibilities
- Compensation (hourly rate or salary) and pay schedule
- Start date and work schedule
- Whether the position is at-will (standard in most states)
- Any benefits being offered
Keep it simple and honest. Avoid vague language about future compensation or promises you’re not prepared to keep. Have both parties sign and retain a copy.
Step 7: Build an Onboarding Process That Sets Them Up to Succeed
The biggest mistake new employers make isn’t in the paperwork: it’s in the first 90 days. Employees who feel lost, undertrained, or unsupported leave quickly, and turnover is expensive. The average cost of replacing an employee is estimated at 50 to 200 percent of their annual salary.
A solid onboarding process doesn’t have to be elaborate. It should include:
- A clear first-week schedule so the employee knows what to expect
- Access to tools, systems, and logins they need on day one
- A written or documented explanation of your core processes
- Regular check-ins during the first 30, 60, and 90 days
- Clear performance expectations and how success will be measured
The investment you make in onboarding pays back in productivity, retention, and the quality of work you get out of your hire.
Quick Reference: First Employee Checklist
- Determine employee vs. contractor classification
- Obtain EIN from IRS.gov
- Register for state employer and unemployment accounts
- Set up payroll software
- Complete I-9, W-4, and state withholding forms
- Report new hire to state directory within 20 days
- Purchase workers’ compensation insurance
- Provide required state notices at hire
- Issue a signed offer letter
- Run structured 30/60/90-day onboarding
Know Your Numbers Before You Hire
Hiring is a significant financial commitment. Beyond the salary or hourly wage, budget for employer-side payroll taxes (approximately 7.65% of wages for Social Security and Medicare), workers’ comp insurance, any benefits you offer, onboarding costs, and the time you’ll invest in training.
Before you post that job listing, make sure the revenue is there to sustain the hire. If you’re still building your foundation, check out our guide on how to write a business plan that actually gets funded to map out the numbers, and if you’re thinking about business credit to cover startup costs, our guide to building business credit from scratch is the place to start.
The SBA’s hiring guide is also an excellent free resource for first-time employers, covering everything from job posting requirements to employee benefits basics.
You’re Ready to Make the Hire
Hiring your first employee is a leap, but it’s a manageable one. Follow this checklist, get the paperwork right from the start, and invest in onboarding, and you’ll be set up for a productive, legally compliant working relationship from day one.
The hardest part isn’t the paperwork: it’s finding the right person. But once you have the systems in place, every hire after the first one gets easier.
Ready to take your business to the next level? Join Hustler’s Library for free and get access to the tools, guides, and resources that serious entrepreneurs use to build and grow.
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