Payroll & Contractor Guide: How to Pay Your Team (and Stay Compliant)

Whether you’re hiring your first team member or scaling fast, getting payroll and contractor payments right is critical. One misstep can lead to tax penalties, compliance issues, or unhappy workers.

This guide breaks down the key differences between employees and contractors, your obligations for each, and how to build a streamlined system that protects your business and supports your growth.

When to Hire Employees

✅ You need long-term support

✅ You want more control over how work gets done

✅ You plan to offer benefits

✅ The worker is core to your daily operations

Your responsibilities include:

• Registering for payroll tax accounts (federal + state)
• Withholding and remitting payroll taxes
• Issuing W-2s
• Paying employer-side taxes (Social Security, Medicare, unemployment)
• Following wage and hour laws

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When to Use Contractors

✅ You need specialized help for a specific project

✅ The role is temporary or part-time

✅ The worker serves multiple clients

✅ They operate under their own business

You’re responsible for:

• Collecting a W-9
• Paying the agreed rate
• Issuing a 1099-NEC if you pay $600+ in a year
• Not managing how or when they work

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Payroll Setup Checklist

If you’re hiring employees, here’s what you’ll need:

1. EIN (Employer Identification Number) 2. State withholding and unemployment tax accounts 3. Payroll software or provider (e.g., Gusto, Rippling, QuickBooks Payroll) 4. Form I-9 & W-4 for each employee 5. Set up regular pay periods 6. Ensure proper classification (exempt vs. non-exempt) 7. Track hours, PTO, and overtime 8. Issue W-2s at year-end

AdvisorOne Tip: Even a single employee requires a compliant payroll setup. Don’t wait until tax season to get this right.

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Contractor Payments Checklist

When paying 1099 contractors:

1. Collect a signed Form W-9 2. Verify contractor is legitimately independent 3. Pay via invoice or payment platform 4. Track total paid (especially if $600+) 5. File Form 1099-NEC by Jan 31 each year

Pro tip: Platforms like Gusto, Deel, or QuickBooks can automate contractor payments and 1099 filings.

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Common Mistakes to Avoid

• Misclassifying employees as contractors
• Paying “under the table”
• Forgetting to register for state payroll accounts
• Failing to file 1099s
• Ignoring overtime and minimum wage laws
• Not using a written agreement for contractors

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Scaling Tip: When to Bring in a CFO or Payroll Pro

As your team grows, so does your complexity — multi-state tax compliance, benefits administration, bonus structures, stock options, and more. A part-time CFO or accounting advisor can help:

• Set up scalable payroll systems
• Ensure compliance in every state
• Navigate equity compensation
• Forecast hiring costs and burn rate

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Final Takeaway

Getting payroll and contractor payments right is more than admin — it’s the foundation for legal compliance, happy workers, and clean financials. The earlier you build the right system, the smoother your growth will be.

At AdvisorOne, we help startups and business owners build smart, scalable payroll and contractor systems — and stay ahead of compliance across all 50 states.