Published May 12, 2026
Key Takeaways
- An in-house assistant costs $55,000-$75,000+ per year when salary, benefits, taxes, and overhead are included.
- A dedicated full-time virtual assistant from Stealth Agents starts at $0-5/hr -- roughly $18,000/year.
- The annual savings from choosing a VA over an in-house hire typically exceed $35,000 per employee.
- VAs require no office space, no equipment budget, no employer payroll taxes, and no PTO accrual.
- Dedicated full-time VAs -- not shared or hourly models -- provide the consistency closest to an in-house hire.
Most business owners underestimate what an in-house assistant actually costs. They see the salary line and stop there. The real number -- when you account for taxes, benefits, equipment, and workspace -- is usually 40-50% higher than the base salary.
Virtual assistants don't carry that overhead. The comparison between an in-house assistant vs virtual assistant isn't close once you run the actual numbers.
The True Cost of an In-House Assistant
Start with the base salary. According to the U.S. Bureau of Labor Statistics, the median annual wage for secretaries and administrative assistants is over $44,000. In competitive markets like New York, San Francisco, or Boston, entry-level admin salaries routinely start at $50,000-$60,000.
But salary is just the beginning.
Employer payroll taxes: The employer pays 7.65% of the employee's wages for Social Security and Medicare (FICA). On a $50,000 salary, that's $3,825 per year -- before the employee sees a cent.
Health insurance: Employer contributions to health insurance average $7,000-$9,000 per year per employee, according to national employer survey data. Dental and vision add more.
Paid time off: A standard two-week PTO policy on a $50,000 salary represents roughly $1,923 in paid non-working time. Add sick days and holidays and the real cost climbs to four to five weeks of paid absence annually.
Equipment and setup: A computer, monitor, keyboard, phone, and software licenses average $3,000-$5,000 upfront plus annual software subscription costs.
Office space: If your office leases space at $30-$50 per square foot and your assistant's workstation takes up 80-100 square feet, that's $2,400-$5,000 per year in occupancy cost allocated to their seat.
HR administration, recruiting, onboarding: The average cost to recruit and onboard a single employee is $4,000-$7,000 when you account for job listings, interview time, background checks, and training.
Adding it up for a $50,000 base salary employee:
| Cost Component | Annual Estimate |
|---|---|
| Base salary | $50,000 |
| Payroll taxes (FICA) | $3,825 |
| Health insurance contribution | $8,000 |
| PTO / sick leave / holidays | $4,800 |
| Equipment (amortized) | $1,500 |
| Office space | $3,200 |
| Recruiting / onboarding (amortized) | $2,500 |
| Total annual cost | ~$73,825 |
That $50,000 assistant actually costs close to $74,000 per year. A $44,000 median-salary hire lands at roughly $64,000-$66,000 fully loaded.
The True Cost of a Virtual Assistant
A dedicated full-time VA from Stealth Agents starts at $0-5/hr. At full-time placement -- 160 hours per month -- the all-in monthly cost runs around $1,500/month, or roughly $18,000 per year.
There is no payroll tax obligation on your end. No health insurance contribution. No equipment budget. No office space. No PTO liability. When your VA takes time off, Stealth Agents provides a backup VA -- at no extra charge -- so your operations don't stop.
| Cost Component | Virtual Assistant (Annual) |
|---|---|
| VA service fee | $18,000 |
| Payroll taxes | $0 |
| Benefits | $0 |
| Equipment | $0 |
| Office space | $0 |
| Recruiting / onboarding | $0 |
| Total annual cost | ~$18,000 |
The gap is $45,000-$55,000 per year, per person. A business that replaces two in-house admin roles with dedicated VAs saves $90,000-$110,000 annually -- without reducing output.
What You Gain With a Virtual Assistant
The cost savings are the headline, but the operational advantages go deeper.
Scalability: Hiring an in-house employee involves lead times of four to eight weeks. Adding a VA through Stealth Agents takes days to two weeks. When workload spikes, you can scale support quickly without the bureaucratic drag of a traditional hire.
No HR overhead: Payroll processing, compliance documentation, performance reviews, and termination procedures all fall to the employer for in-house staff. With a VA service, the agency handles HR, so your management burden stays low.
Flexibility: Business needs change. A dedicated full-time VA can shift task types, hours, and focus areas as your operations evolve. Restructuring an in-house role often requires new job postings, severance, and a hiring cycle.
Global talent pool: Stealth Agents sources VAs with specialized skills across marketing, operations, finance, customer service, and technical support. Finding that breadth of skill in a single in-house hire -- at an admin salary -- is rarely possible.
What You Give Up With a Virtual Assistant
Honesty matters here. Virtual assistants are not a drop-in replacement for every in-house role.
If your assistant needs to be physically present -- managing an office, greeting clients, handling physical mail and documents, or running in-person errands -- a VA can't fill that need. For some businesses, the physical presence of an in-house hire is genuinely part of the job.
The other consideration is real-time responsiveness. In-house assistants are available the instant you need them, without lag. Well-managed VAs communicate quickly, but there is a coordination layer that doesn't exist when someone sits down the hall.
For most knowledge work -- calendar management, inbox handling, research, CRM updates, content drafting, customer communication, reporting -- the physical presence argument rarely applies, and the coordination overhead is minimal.
How Stealth Agents Bridges the Gap
The dedicated full-time model is what makes Stealth Agents the closest VA option to an in-house hire in terms of consistency. Your VA isn't split across other clients. They learn your business over weeks and months, not hours.
The backup VA policy addresses the absence risk -- one of the main objections business owners raise about relying on a single remote hire. If your VA is unavailable, operations continue without interruption.
When you factor in $45,000+ in annual savings per position and the flexibility to scale without HR overhead, the decision for most businesses is clear.
FAQ
Q: What is the real annual cost of an in-house administrative assistant?
A: Base salary is just the starting point. When you add employer payroll taxes, health insurance, PTO, equipment, office space, and recruiting costs, the true all-in cost of a $50,000 salary employee is typically $70,000-$75,000 per year.
Q: How much does a dedicated full-time virtual assistant cost?
A: Stealth Agents VAs start at $0-5/hr, with full-time dedicated placements from around $1,500/month -- approximately $18,000/year. There are no additional costs for benefits, equipment, or office space.
Q: Is a virtual assistant as productive as an in-house hire?
A: For knowledge-based tasks -- email, scheduling, research, CRM, content, customer support -- productivity is comparable when the VA is dedicated and properly onboarded. Tasks requiring physical presence are the exception where in-house staff have a clear advantage.
Q: What happens when a Stealth Agents VA is unavailable?
A: Stealth Agents includes a backup VA policy at no extra cost. A trained replacement steps in during any absence, so your operations are not disrupted.
Q: Are there hidden costs with virtual assistant services?
A: Stealth Agents does not charge hidden fees. The monthly placement fee covers the VA's time and includes an account manager and backup coverage. Compare this to in-house hiring, where costs like FICA, benefits, and equipment are frequently overlooked in initial budget planning.