The Founder's Payroll Checklist: 9 Things to Set Up Before Your First Hire.

Transitioning from a solo founder to an employer is a significant milestone for a growing startup. However, bringing on your first employee introduces strict legal, financial, and administrative responsibilities. Failure to establish a compliant payroll infrastructure before your hire's start date can expose your business to severe IRS penalties, state labor audits, and backend tax liabilities.

Establishing a compliant framework does not require a background in corporate accounting. By systematically executing this startup payroll checklist, founders can ensure full statutory compliance while creating a professional onboarding experience for their team.

The 9-Step Startup Payroll Checklist

1. Secure an Employer Identification Number

Your business must have a federal Employer Identification Number before hiring a person. The IRS uses this individualized nine-digit number to track your company's payroll tax remittances and withholdings. Registration can be completed directly and free of charge on the IRS website, with the ID issued immediately upon completion of the digital application.

2. Get Tax Registration Out of the Way Early

Federal registration is only the first step. You must register with the department of revenue and the department of labor in the state where your employee physically performs the work. If you are hiring a remote worker residing in a different state, you must register in their home state.

Generally, you will need to open two accounts such as State Income Tax withholding accounts and State Unemployment Insurance accounts.

3. Determine Employee Classification

Misclassifying workers is an area of intense regulatory scrutiny. You must explicitly verify whether your new hire qualifies as a W-2 employee or a 1099 independent contractor. The IRS evaluates the degree of behavioral, financial, and structural control you hold over the worker. If your company dictates the working hours, tools used, and daily methods, the worker must be classified as a W-2 employee.

4. Audit Wage Exemptions Under Restored FLSA Thresholds

When setting up your first employee payroll, you must classify the position as either exempt or non-exempt under the Fair Labor Standards Act. Following federal regulatory updates, the U.S. Department of Labor restored the standard federal exemption salary threshold to $684 per week and the Highly Compensated Employee threshold to $107,432 annually.

5. Meet Strict Form I-9 Verification Requirements

Every employer must verify their worker's identity and U.S. employment eligibility using Form I-9 within three business days of their start date. Additionally, ensure your internal or electronic systems use the valid Form I-9 edition displaying an expiration date of 05/31/2027.

6. Collect Completed Employee Onboarding Documents

To properly calculate payroll withholdings, certain documentation must be finalized on or before the employee's first day of work. Your foundational employee onboarding packet must include:

• IRS Form W-4: Dictates federal income tax withholding adjustments.
• State W-4 Equivalents: Necessary if your state collects local income tax.
• Direct Deposit Authorization Form: Includes confirmed bank routing and account numbers.

7. Establish an Approved Payroll Frequency

You must choose a predictable, recurring payment cadence, such as weekly, bi-weekly, or semi-monthly. Before finalizing your schedule, consult your local state labor office. Many states enforce strict compliance laws regarding how frequently hourly or non-exempt workers must be paid, often making semi-monthly cycles non-compliant for specific labor categories.

8. Mandatory Workers Compensation Insurance

Workers compensation insurance is a legal requirement in nearly every state, even if you employ only one person. This insurance protects your business from liability by covering medical expenses and lost wages if an employee suffers a job-related injury or illness. Operating without it can lead to immediate stop-work orders and severe statutory fines.

9. Complete State New Hire Reporting

Federal law mandates that all employers report new hires to their state's New Hire Reporting Registry within 20 days of their official hire date. The state uses this data primarily to enforce child support orders and monitor state benefit compliance. While many automated payroll platforms handle this step, founders remain legally responsible for ensuring the report is completed.

Ensure Absolute Payroll Compliance with Bookszy

Navigating payroll setup for startups demands exact compliance with constantly shifting federal and state regulations. Managing employee classifications, state tax registrations, and strict I-9 requirements can quickly pull focus away from growing your business.

Bookszy provides professional bookkeeping and administrative support to act as your dedicated founder payroll guide. We help your business implement accurate onboarding frameworks, select optimal software infrastructure, and maintain a state of total payroll readiness.

Protect your business from compliance liabilities from day one. Contact Bookszy at +(408) 222-0259 to speak with our Financial expert today.