Hiring your first employee: payroll and tax setup checklist

Hiring in a new state can create payroll, unemployment, workers' compensation, income-tax withholding, and entity-registration questions.

Build a secure onboarding packet for Form W-4, Form I-9 and employment-eligibility procedures, state withholding forms where applicable, direct-deposit authorization, and benefits elections. Payroll contains sensitive personal data, so access should be limited to people who need it.

Choose pay frequency, pay dates, cutoff dates, and approval ownership. Configure earnings, reimbursements, bonuses, and any taxable fringe benefits correctly. Make sure the company knows whether the payroll provider is filing and depositing each tax or merely calculating it.

Map gross wages, employer payroll taxes, benefits, reimbursements, and payroll liabilities to the chart of accounts. Each payroll run should post in a repeatable way, and the monthly close should reconcile payroll-provider reports to the general ledger.

After the first run, compare the payroll register with the amounts that cleared the bank and the journal posted to the accounting system. Confirm gross wages, employee withholdings, employer taxes, benefits, reimbursements, and payroll liabilities were mapped to the intended accounts.

Keep the first reconciliation as the baseline for later payrolls. If a provider handles tax deposits or filings, make sure the company can still retrieve confirmations and filed forms. The operating goal is a complete chain from employee setup to payroll calculation, cash settlement, tax and benefit liabilities, and the accounting record.