Introduction
Most CPA firm owners evaluating offshore support anchor on the wrong number: a bookkeeper's base salary. The real comparison — fully loaded in-house cost against an all-in offshore engagement fee — tells a very different story, and it's worth running the actual math before deciding either way.
Table of Contents
- The In-House Number Most Firms Get Wrong
- What "Fully Loaded" Actually Includes
- Offshore Pricing: What Firms Actually Pay
- A Worked Example
- The Real Risk: Turnover, Not Price
- Where In-House Still Wins
- How to Compare Correctly
- FAQ
- Conclusion
The In-House Number Most Firms Get Wrong
Per the U.S. Bureau of Labor Statistics, a full-time bookkeeper's base salary typically runs $45,000-$68,000. This is the number most firm owners have in their head when they think about staffing cost — and it's genuinely misleading on its own, because it excludes everything that makes an employee actually cost what they cost.
What "Fully Loaded" Actually Includes
Once you add the real costs of employment, the picture changes substantially:
- Employer payroll tax: 7.65% FICA
- Benefits: typically 25-35% of base salary
- Recruiting fees: 15-20% of first-year salary when using an agency
- Equipment and software licenses
- Management and training time
Adding these together, the fully loaded annual cost of a single in-house bookkeeper commonly lands at $70,000-$100,000 — not the $45,000-$68,000 salary figure alone. One frequently cited example: a $50,000-salary bookkeeper's fully loaded cost reaches roughly $97,500 once benefits, taxes, office space, and technology are included.
Offshore Pricing: What Firms Actually Pay
Offshore bookkeeping support pricing scales with client complexity, not a flat rate:
| Client Complexity | Typical Monthly Cost |
|---|---|
| Simpler clients | $500-$1,800/month |
| Complex clients (multiple systems, job costing) | $1,500-$5,000+/month |
| Dedicated FTE-equivalent staff member | $3,000-$6,500/month |
Basic bookkeeping tasks (data entry, reconciliations, AP/AR) commonly run $8-$15 per hour through an offshore provider — genuinely a fraction of even the base-salary-only comparison, before accounting for the fully loaded gap.
A Worked Example
One commonly cited real-world comparison: a single staff accountant costing $117,000 fully loaded in-house versus $19,000 offshore — a $98,000 annual difference for comparable output. Scaled across a small team (2 staff bookkeepers at $55,000 salary each, roughly $75,000 per person fully loaded, totaling $150,000/year for two people), the gap compounds quickly across a firm's full bookkeeping staff.
The Real Risk: Turnover, Not Price
The honest caveat that pure cost-comparison content often skips: offshore staff turnover averages 15-25% annually across the outsourcing industry. When an assigned bookkeeper leaves, a firm often goes through a ramp-up process again — new context, new relationship, temporary productivity dip. Some providers absorb this transition cost within the engagement; others pass it directly back to the client firm. This is genuinely worth asking about directly before signing, since it materially affects the real, ongoing cost-per-dollar-saved beyond the sticker-price comparison.
Where In-House Still Wins
Cost comparison isn't the whole picture. In-house staffing tends to make more sense for:
- High-volume, high-complexity operations needing daily hands-on control — commonly cited around $20M+ in firm revenue, where a firm is effectively building an internal team regardless of the cost math
- Client-facing roles and reviewers — most guidance on this topic consistently recommends keeping client-facing staff and reviewers in-house, and outsourcing specifically the production work (bookkeeping, reconciliations, transaction-level accounting) that consumes the most staff hours without requiring direct client contact
Between roughly $5M and $20M in firm revenue, a hybrid model — an outsourced team handling production work, plus one or two in-house AP/AR staff for coverage and client-facing needs — is a commonly cited middle ground.
How to Compare Correctly
- Never compare base salary to offshore hourly rate — this understates the true in-house cost significantly and produces a misleading comparison
- Calculate the fully loaded in-house number first — salary + 7.65% FICA + 25-35% benefits + recruiting + equipment
- Get an all-in offshore quote, not just a per-hour rate, scoped to your actual client complexity mix
- Ask directly about turnover handling — who absorbs the ramp-up cost if your assigned staff member leaves
- Consider a phased approach — start with 2-3 offshore staff on your hardest-to-fill, easiest-to-delegate roles before expanding further
FAQ
Base salary for a US bookkeeper typically runs $45,000-$68,000 per the Bureau of Labor Statistics. Once you add employer payroll tax (7.65% FICA), benefits (typically 25-35% of salary), recruiting fees (15-20% of first-year salary when using an agency), equipment, and software licenses, the fully loaded annual cost lands at roughly $70,000-$100,000 — meaningfully higher than the salary figure most firms anchor on.What does an in-house bookkeeper actually cost a CPA firm, fully loaded?
Pricing varies by client complexity: simpler clients commonly run $500-$1,800 per month, while more complex clients with multiple systems or job costing often run $1,500-$5,000+ per month. For a dedicated FTE-equivalent staff member, pricing commonly lands around $3,000-$6,500 per month depending on skill level and oversight required.How much does offshore bookkeeping support typically cost per month?
Generally yes, particularly for firms under roughly $5M in revenue, where a single in-house hire rarely wins on cost. The comparison gets closer for very high-complexity, high-touch engagements, and firms should compare the fully loaded in-house cost against the all-in offshore fee — not base salary against hourly offshore rate, which understates the in-house cost significantly.Is offshore bookkeeping always cheaper than hiring in-house?
Staff turnover. Offshore staff turnover averages 15-25% annually across the outsourcing industry, and when an assigned bookkeeper leaves, firms often go through a ramp-up process again. Some providers absorb this transition cost within the engagement; others pass it back to the client firm. It's worth asking directly how a provider handles staff transitions before signing.What's the real risk with offshore bookkeeping cost savings?
In-house economics generally start to improve for high-volume, high-complexity operations needing daily hands-on control — commonly cited around $20M+ in firm revenue, where a firm is effectively building an internal accounting team regardless. Between roughly $5M and $20M, a hybrid model — an outsourced team plus one or two in-house AP/AR staff — is a common middle ground.At what firm size does in-house staffing start to make more sense than offshore?
No — this is a common, costly comparison mistake. Comparing a $50 offshore hourly rate to a bookkeeper's approximate hourly wage ignores that the in-house number excludes benefits, taxes, recruiting, training, management time, and coverage during absences. The honest comparison is always fully loaded in-house annual cost versus all-in offshore engagement fee.Should firms compare offshore hourly rates directly to in-house hourly rates?
Conclusion
The math genuinely favors offshore support for most firms under $20M in revenue — but only when the comparison is done honestly, fully loaded cost against fully loaded cost, with turnover risk factored in rather than glossed over. The firms that get burned aren't the ones who chose offshore support; they're the ones who compared a base salary to an hourly rate and were surprised when the real numbers didn't match the pitch.
Want to run this math against your firm's actual client mix? Get in touch for a direct conversation — no pressure, no obligation.