Payroll Outsourcing for Tech Companies: Remote Teams, Equity & Costs

Payroll outsourcing for tech companies means using a payroll provider to pay employees and file taxes while handling tech-specific needs such as remote employees in many states, stock options and RSUs, contractors and international hires, fast headcount growth, and integrations with HR, IT and accounting tools.

Early-stage U.S. startups typically pay about $49 per month plus $6 per employee for full-service payroll, or about $109 per month for 10 employees. Remote teams in several states often pay $229 to $440 per month for 30 employees, mid-sized tech companies pay $12 to $30 per employee per month, and PEOs cost about $100 to $250 per employee per month.

Gusto is a popular choice for early-stage U.S. startups, Rippling for fast-growing remote teams that want payroll, HR and IT in one system, OnPay for low-cost multi-state payroll, Deel for international teams, and Paylocity or ADP Workforce Now for tech companies with 50 or more employees.

Register as an employer for withholding and unemployment in each state where an employee works, withhold state and local taxes based on where the work is performed, apply reciprocity agreements, and watch special rules such as New York’s convenience-of-employer rule. Multi-state payroll providers handle the filings for you.

RSUs are taxed as wages when they vest, and nonqualified stock options are taxed as wages when exercised. Both are subject to federal income tax withholding, usually at the 22% supplemental rate or 37% above $1 million, plus Social Security and Medicare, and both are reported on the employee’s W-2.

No. Exercising incentive stock options doesn’t trigger income tax withholding or Social Security and Medicare taxes, though it may create alternative minimum tax for the employee. Employers must file Form 3921 for ISO exercises, and income from a disqualifying disposition is reported on the W-2 without FICA.

Yes. Qualified small businesses with less than $5 million in gross receipts and no gross receipts more than five years ago can apply up to $500,000 a year of the federal research credit against employer Social Security and Medicare taxes. The election is made on the income tax return, and the credit is claimed on Form 8974 with Form 941 starting the quarter after the return is filed.

A PEO can make sense for startups that want large-group health benefits, HR support and workers’ compensation without hiring an HR team, usually up to about 100 to 150 employees. Because PEOs cost about $100 to $250 per employee per month, many startups move to payroll software or an HCM platform as they grow.

If you don’t have a legal entity in the country, use an employer of record, which typically costs about $499 to $599 per employee per month, or pay independent contractors after collecting Form W-8BEN. Companies with foreign entities can use a global payroll provider.

Many are. Under federal law, computer employees can be exempt if they perform qualifying systems analysis, programming or software engineering duties and earn at least $684 per week on a salary basis or $27.63 per hour. Some states, such as California, New York and Washington, set higher thresholds.

Common triggers include hiring in a new state or country, passing about 30 to 50 employees, needing equity or HR integrations, or preparing for fundraising due diligence. Switching at the start of a calendar year or quarter keeps tax filings clean.

If your startup is a C corporation or S corporation and pays founders a salary, you need to run payroll, and S corporation owners who work in the business must take reasonable compensation as W-2 wages. Owners of LLCs taxed as partnerships usually take draws or guaranteed payments instead of W-2 wages.