Accounting for Business & Professional Services
Professional services firms have few physical assets and most of their value in people, which makes entity structure and owner compensation the central tax questions. Blue Sage advises on how the firm should be taxed, sets reasonable compensation defensibly, and handles the multi-state filings that follow from serving clients across state lines.
What we handle
- Entity structure and S-corporation election modeling
- Owner compensation and partner distribution planning
- Multi-state filings driven by where clients are located
- Revenue recognition on retainers and long-running engagements
- Retirement plan selection for owner-heavy firms
- Monthly bookkeeping and utilisation reporting
Who this is for
Consultancies, marketing and creative agencies, law firms, engineering practices, and independent professionals who bill for time or expertise.
The defining feature of this industry, for tax purposes, is that profit is largely owner compensation. That makes how the owners are paid the single biggest lever on the tax outcome, and the one most often left unexamined.
Deadlines and rules worth knowing
| Item | What applies |
|---|---|
| Entity choice | Often the highest-value decision. An S-corporation election can reduce self-employment tax once profit is consistent. |
| Reasonable compensation | Must reflect market rates for the owner's actual role and hours. Professional services firms draw scrutiny here. |
| Multi-state | Serving clients in other states can create nexus depending on the state and the nature of the work |
| Retirement plans | Owner-heavy firms often benefit from plan designs that allow disproportionate owner contributions |
| Cash vs accrual | Method choice affects when retainer income is taxed |
How we work
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Review what exists
We read last year’s return and whatever records you have. Most of what needs fixing is visible quickly.
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Fixed quote in writing
Scope and price before anything starts, counting entities, states, and any cleanup needed.
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File and maintain
Returns prepared and filed, notices answered, and a projection before year end.
Questions
Should my consultancy be an S-corporation?
It is worth modeling once net profit is consistently above roughly $40,000 to $60,000 a year. The saving comes from taking part of the profit as distributions rather than wages, but it requires running payroll and paying yourself a defensible salary first. The calculation depends on your state and your total tax picture.
Do I owe tax in states where my clients are located?
Sometimes. Some states assert nexus based on where services are delivered or where the benefit is received, even with no physical presence. It depends on the state and on the nature of the work, so it should be reviewed rather than assumed either way.
Last reviewed 11 September 2026 by Fahadun Nabi, Founder, Blue Sage Tax and Accounting Inc.. General information, not advice for your specific situation.
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Talk it through before the deadline, not after.
A free consultation call, no obligation, and a fixed quote if you want to go further.