Hiring your first team member in the United States means stepping into US labor law, a system that differs significantly from Korean employment norms. Founders often assume they can apply the hiring practices they know from Korea, but US rules on wages, overtime, worker classification, and termination follow their own logic and are enforced by both federal and state agencies. Getting the basics wrong can lead to back pay, penalties, and lawsuits. This guide covers the core concepts every founder should understand before extending a job offer.
Federal and State Layers of US Labor Law
The first thing to understand about US labor law is that it operates on two levels: federal and state. Federal laws like the Fair Labor Standards Act (FLSA) set a national floor for minimum wage, overtime, and recordkeeping. On top of that, each state, and sometimes each city, can impose stricter rules. California, New York, and Washington, for example, have higher minimum wages and more employee protections than the federal baseline.
This means the correct answer to almost any hiring question is that it depends on where your employee works. When laws conflict, the rule more favorable to the employee generally applies. As a founder, you must know both the federal standard and the specific state and local rules for each location where you employ people. Hiring a remote worker in another state pulls you into that state’s labor and tax rules as well.
Employee vs Independent Contractor
One of the most consequential decisions is whether a worker is an employee or an independent contractor. This is not a matter of preference or of what the contract says. Government agencies apply their own tests based on the actual working relationship, looking at factors like how much control you exercise, whether the work is central to your business, and how financially independent the worker is.
Misclassifying an employee as a contractor to avoid payroll taxes and benefits is a serious and common mistake. If regulators reclassify the worker, you can owe back taxes, unpaid overtime, penalties, and interest. Some states, notably California, use a strict test that makes it hard to classify workers as contractors. When in doubt, treat the worker as an employee or get professional guidance, because the cost of getting this wrong far exceeds the cost of doing it right.
Wages, Overtime, and Exempt Status
Under the FLSA, non-exempt employees must be paid at least the federal minimum wage and must receive overtime at one and a half times their regular rate for hours worked beyond 40 in a workweek. Many states set a higher minimum wage, and some have daily overtime rules. You must pay whichever standard is more favorable to the employee.
Certain employees are exempt from overtime, typically those in genuine executive, administrative, or professional roles who are paid a salary above a set threshold and whose duties meet specific tests. Simply paying someone a salary or giving them a manager title does not make them exempt. Both the salary level and the actual job duties must qualify. Classifying a worker as exempt when they do not meet the tests is another frequent and costly error. Keep accurate records of hours worked, wages paid, and pay periods, because the burden of proof in wage disputes often falls on the employer.
At-Will Employment and Lawful Termination
Most US employment is at-will, meaning either the employer or the employee can end the relationship at any time, for any lawful reason, without advance notice. This is very different from Korea’s stronger protections against dismissal, and it surprises many founders. At-will status gives employers flexibility, but it is not unlimited.
You cannot terminate someone for an illegal reason. Federal and state anti-discrimination laws prohibit firing based on protected characteristics such as race, sex, age, religion, national origin, disability, and others. You also cannot fire someone in retaliation for exercising legal rights, such as reporting harassment or filing a wage complaint. Even in an at-will system, documenting performance issues and applying policies consistently protects you if a termination is later challenged.
Payroll, Benefits, and Required Compliance Steps
Before your first hire starts, you need several things in place. Obtain a federal Employer Identification Number, register for state payroll tax accounts, and set up a system to withhold and remit income and payroll taxes. Every employee must complete Form I-9 to verify work authorization and a W-4 for tax withholding. You will also need workers’ compensation insurance in most states and must comply with unemployment insurance requirements.
Some benefits are legally required in certain jurisdictions, such as paid sick leave in many cities and states, while others like health insurance depend on your company size and location. Post any required workplace notices, follow rules on final paychecks when employment ends, and keep employment records for the periods the law specifies. Because these requirements vary widely by state, most founders use a payroll provider and consult an employment professional before hiring. The upfront setup is far cheaper than fixing a compliance failure later.
This article is general information, not legal advice. Employment laws change and vary significantly by state and city, so consult a qualified employment attorney or HR professional before hiring.
If you are preparing to hire your first US employees and want help setting up payroll, classification, and compliance correctly, our team can help you build the right foundation. Book a free consultation with USdongsan and hire with confidence.
Frequently Asked Questions
Can I hire someone as an independent contractor to keep things simple?
Only if the working relationship genuinely qualifies. Agencies apply their own tests based on control and the nature of the work, not on your contract’s label. Misclassification can lead to back taxes, unpaid overtime, and penalties, so treat borderline cases as employees or seek guidance first.
Does at-will employment mean I can fire anyone at any time?
You can end employment at any time for any lawful reason, but you cannot fire someone for an illegal reason such as discrimination or retaliation. Documenting performance and applying policies consistently helps protect you if a termination is ever challenged.
What do I need in place before my first hire starts?
At minimum, a federal EIN, state payroll tax registration, a payroll and withholding system, Form I-9 and W-4 for the employee, and workers’ compensation insurance in most states. Requirements vary by state, so confirming local rules or using a payroll provider is strongly advised.
