Hiring Your First Employee: Tax and Compliance Checklist

Hiring your first employee is the moment your business stops being just you — and the moment you inherit a payroll compliance calendar that doesn't care how busy you are. None of it is hard once it's set up; all of it is expensive to discover late. Here's the complete checklist, in the order things actually happen, with the 2026 numbers.

What do you need in place before you make the offer?

Get these four foundations set before day one, not during week one:

1. Federal EIN. If you've been operating on your Social Security number, get an Employer Identification Number — free at IRS.gov, issued in minutes online. Every payroll filing hangs off it.
2. State registrations. Register as an employer with your state's tax agency (for income-tax withholding, where applicable — Florida employers skip this one) and its unemployment insurance program, which assigns your SUTA rate. New employers typically get a standard rate for the first few years.
3. Workers' compensation insurance. Required in most states — sometimes at the very first employee — and enforced with real penalties. Rules vary widely by state and industry, so confirm your threshold before the start date.
4. A payroll system. Modern payroll software calculates, withholds, deposits, and files for a modest monthly fee, and for a first-time employer it's the difference between a checklist and a part-time job. DIY spreadsheets fail exactly once a quarter.

While you're budgeting the salary, budget the true cost: employer payroll taxes add roughly 8-12% on top of wages before benefits (worked example below), and underestimating that is the most common first-hire regret.

Which forms does your new employee complete?

Day-one paperwork is short but non-negotiable:

• Form W-4 — determines federal income tax withholding. The employee completes it; you follow it. Collect any state withholding form too, where your state has one.
• Form I-9 — employment eligibility verification. You must physically (or through an authorized alternative procedure) examine documents and complete your section within three business days of the start date. Keep I-9s in their own file, not the personnel file.
• State new-hire report — federally required within 20 days of hire (many states are faster). Your payroll software usually files it automatically.
• Direct deposit and benefits enrollment, plus a signed offer letter and job description — not tax documents, but the paper trail that protects you later.

What payroll taxes will you pay and withhold in 2026?

Every paycheck splits taxes into what you withhold from the employee and what you pay out of pocket as the employer:

Withheld money is never yours — it's the employee's and the government's, passing through your account. Treating withheld taxes as float is the single fastest way a small business gets into serious IRS trouble, including personal liability for owners.

What's the ongoing filing calendar?

Once payroll runs, the rhythm looks like this:

• Every payday: withhold, and deposit federal payroll taxes on your assigned schedule — monthly for most new employers (due the 15th of the following month), semiweekly once payroll grows.
• Quarterly: Form 941 reports wages, withholding, and FICA (due the last day of the month after each quarter).
• Annually: Form 940 for FUTA (due January 31), W-2s to employees and the Social Security Administration by January 31, plus state annual reconciliations.
• Ongoing: keep payroll records at least four years, and update W-4s when employees ask.

A payroll service automates 90% of this; your job is making sure the cash is in the account when deposits pull.

What's new on the 2026 W-2 that first-time employers should know?

The 2025 tax law created federal deductions for qualified tips and overtime pay (2025-2028), and the redesigned 2026 Form W-2 is where employers now report the details. Box 12 gains new codes — TP for total reported cash tips and TT for qualified overtime compensation (the extra "half" of time-and-a-half, not the whole 1.5x) — plus code TA for the new employer-funded "Trump account" contributions, and Box 14b for a Treasury tipped-occupation code.

If your first hire will earn tips or regularly work overtime, your payroll setup needs to track these amounts separately all year — you can't reconstruct them in January. Our tips and overtime payroll guide walks through exactly what to capture and how the employee's deduction works. Getting this right is a genuine recruiting point in 2026: it's your employee's tax break, delivered through your bookkeeping.

How much does a $50,000 employee actually cost?

A hedged tax-year-2026 example for a $50,000 salary in a no-income-tax state:

• Social Security: $50,000 × 6.2% = $3,100
• Medicare: $50,000 × 1.45% = $725
• FUTA: about $42 after the state credit
• SUTA: commonly a few hundred to over a thousand dollars at new-employer rates
• Workers' comp: varies enormously — office roles are cheap, trades are not

Total: roughly $54,000-$55,500 before benefits, or about 8-11% above the stated salary — and that's the floor, not the estimate to build your offer around. Health benefits, retirement matching, equipment, and software licenses stack from there. Run this math before the offer letter, and revisit it at each raise.

Most first-time employers don't get tripped up by the concepts — they get tripped up by sequencing: the state account that wasn't open before the first payroll, the deposit schedule nobody chose, the I-9 completed in week three. Problems come here to get solved. If you'd rather have the whole checklist handled once, correctly, our payroll setup and monthly service are listed plainly on the pricing page, or book a call the week you decide to hire.

FAQ

Can I just pay my first hire as a 1099 contractor to keep it simple?

Only if they genuinely are one — classification follows the working relationship (who controls the work, whose tools, ongoing vs. project-based), not what's simpler for payroll. Misclassifying an employee as a contractor triggers back taxes and penalties, and states actively hunt for it. If you set the schedule and direct the work, plan on W-2 from day one.

Do these rules apply if I hire my spouse or my kid?

Family payroll is legitimate and sometimes tax-smart — wages to your under-18 child from a sole proprietorship are even exempt from FICA — but the work, hours, and pay must be real and documented. The IRS has seen every version of the fake family payroll; run it like any other hire.

What about a part-time or seasonal first employee?

Same checklist, same forms, same taxes — there's no headcount or hours threshold for payroll obligations. FUTA, FICA, new-hire reporting, and I-9 rules apply from the first dollar of W-2 wages.

When do I need to offer benefits?

Federal mandates mostly arrive at larger headcounts (the ACA employer mandate begins at 50 full-time-equivalents), so benefits for a first hire are a recruiting choice, not a legal one — though some states and cities add sick-leave and retirement-program requirements at small sizes. Check your state; then decide what the role needs to attract the person you want.

What if I already paid someone off the books this year?

Fix it now rather than at year-end: it's usually possible to run catch-up payroll, true up the withholding and deposits, and file the right forms with modest penalties — a dramatically better outcome than a W-2 deadline miss or an employee filing for unemployment against a company with no payroll history. This is a common cleanup and nothing we haven't seen.

Reviewed by the WAYG tax team · Updated July 2026