Part-Time vs. Full-Time Virtual Assistant: Which Do You Need?

Do I need a part-time or full-time virtual assistant?

How to estimate the hours you actually need, and when part-time or full-time VA support makes more sense.

By Kasi · Operations, Amped Up VA's

Last updated September 2026 · Plano, Texas

Key takeaways

✓Most small businesses start part-time at 10–20 hours per week.

✓Full-time makes sense when delegable work consistently exceeds 30 hours.

✓Estimate hours with a one-week task audit before deciding.

Do you need a part-time or full-time VA?

Quick answer

Most small businesses start with a part-time VA working 10 to 20 hours per week. A full-time VA makes sense when your delegable work consistently exceeds about 30 hours per week or when you need continuous coverage during business hours.

How do you estimate the hours you need?

Track every delegable task for one week, estimate time per task, and add them up. Add a buffer for new tasks you’ll hand off once the VA is in place.

→List recurring tasks for one week
→Estimate minutes per task
→Total weekly hours
→Add 20% for growth

How do part-time and full-time VAs compare?

The right choice depends on workload consistency and the coverage you need.

Factor	Part-time VA	Full-time VA
Hours	~10–25 per week	~30–40 per week
Best for	Focused tasks, testing delegation	Broad roles, continuous coverage
Cost	Lower	Higher
Coverage	Set blocks of time	Full business day

Can you start part-time and scale up?

Yes. Starting part-time is a low-risk way to test delegation, document processes, and prove value. Many businesses increase hours as their VA takes on more responsibility.