When to Hire a Fractional CFO

The right time to hire a fractional CFO is usually when annual revenue moves from the high six figures toward seven and the decisions ahead of you start costing more than the mistakes behind you. At Myres CPA, we see the same pattern across San Antonio businesses. The books are accurate. The return gets filed. And the owner still can't answer what a second location, a new excavator, or a bigger payroll will do to cash flow two quarters out. That gap is the signal. Below are the six conditions that most often mean a business is ready.

This article gives general information about financial and tax decisions for Texas businesses. It isn't a substitute for advice from a CPA who knows your entity structure, your numbers, and your goals.

What Is a Fractional CFO, and How Does It Differ From a Bookkeeper, Controller, or CPA?

A fractional CFO is a senior financial strategist who works with your business part-time, providing forecasting, scenario modeling, and decision support at a fraction of the cost of a full-time chief financial officer. The role is forward-looking. A bookkeeper records what happened, a controller makes sure it was recorded correctly and on time, and a tax CPA reports it to the IRS. A fractional CFO uses all of that to tell you what to do next.

Here is how the four roles divide up in practice:

Most growing companies don't replace one role with another. They stack them. Clean bookkeeping feeds accurate reporting, and accurate reporting is what makes CFO-level forecasting worth paying for. If your books are still catching up, that's the first fix, not the CFO.

Six Signs It's Time to Hire a Fractional CFO

The signs below are the ones we see most often when a San Antonio business owner calls us. Any one of them is worth a conversation. Two or more at the same time usually means the cost of waiting is already higher than the cost of the engagement.

1. Your Revenue Is in the High Six Figures and Climbing Toward Seven

The high six figures is where financial complexity starts to outrun owner intuition. Below roughly $500,000 in annual revenue, most owners can hold the whole business in their head. Somewhere between $750,000 and $2 million, that stops working. Payroll becomes the largest line item, customer concentration becomes a real risk, and the difference between a good month and a good year gets harder to see from a bank balance.

Texas adds a specific milestone to watch. For the 2026 report year, the Texas Comptroller sets the franchise tax no-tax-due threshold at $2.65 million in annualized total revenue, up from $2.47 million for 2024 and 2025. Below it, you file an information report and owe nothing. Above it, you calculate taxable margin using one of four methods, and the rate is generally 0.75%, or 0.375% for qualifying retail and wholesale. A business at $1.2 million and growing 40% a year is roughly two years from that line. Knowing which margin method will be cheapest is a modeling exercise, and it is easier to run before you cross the threshold than after. Solid small business accounting gives you the data to run it.

2. You're in a Growth Phase Your Reporting Can't Keep Up With

Rapid growth consumes cash faster than it produces profit, which is why fast-growing businesses run out of money while their income statement looks healthy. Every new hire is paid weeks before their work is invoiced. Every new customer means receivables that sit for 30 or 60 days. Inventory and work in progress tie up capital that never shows as an expense.

A fractional CFO builds the rolling forecast that separates those two pictures. Instead of a monthly P&L that arrives three weeks late, you get a 13-week cash view, a hiring plan tied to revenue triggers, and a working capital target that tells you how much cushion the growth actually requires. When we build a strategic financial plan with a client in a growth phase, the most valuable output is usually the one that says wait one more quarter on a specific hire.

3. You're Buying Equipment, Vehicles, or Other Major Fixed Assets

Large equipment purchases are the single most common reason a profitable business gets an unexpected tax bill or an unexpected cash squeeze. The purchase decision, the financing decision, and the tax election are three separate decisions, and most owners make all three at the dealership.

The rules currently favor buyers. For tax years beginning in 2026, IRS Revenue Procedure 2025-32 sets the Section 179 expensing limit at $2,560,000, with a dollar-for-dollar phase-out that begins at $4,090,000 of qualifying property placed in service. The One Big Beautiful Bill Act of 2025 also made 100% bonus depreciation permanent for qualified property acquired after January 19, 2025. Heavy SUVs between 6,001 and 14,000 pounds carry their own Section 179 sub-cap of $32,000 for 2026, with bonus depreciation available on the remaining basis.

The catch is that Section 179 can't exceed your taxable business income, while bonus depreciation has no income limit and can create a loss. Which one you use, and in what order, changes your tax bill and your loan covenants. Asset-heavy trades feel this most; our construction accounting work almost always includes fixed-asset timing. Talk through your specific purchase with a CPA before you sign, because the right election depends on your income for the year.

4. You're Opening a Second Location or Already Running Several

Multi-location businesses need per-location profit and loss reporting, and most don't have it until someone builds it. Consolidated financials hide the problem. A company running three sites can post a healthy combined margin while one location quietly loses money every month, subsidized by the other two.

Getting to location-level truth takes real structure: a chart of accounts that tags revenue and direct costs by site, an allocation method for shared overhead that everyone agrees is fair, and a contribution margin figure per location that you can actually act on. Multiple entities add another layer, since affiliated Texas entities may need to file a combined franchise tax report rather than separate ones. A fractional CFO sets that architecture up before the second location opens, which is far cheaper than reconstructing it 18 months later from a general ledger that was never designed to answer the question.

5. You Think You're Paying Too Much in Taxes

If you're surprised by your tax bill in April, you don't have a tax preparation problem; you have a tax planning problem. Preparation is a report on decisions you already made. By the time the return is being filled out, entity structure, owner compensation, retirement plan contributions, asset timing, and accounting method are all locked for that year.

The gap between the two is where the money is. Reasonable compensation for an S corporation owner, whether to fund a defined benefit plan alongside a 401(k), whether an accountable plan is set up correctly, whether the Texas franchise tax compensation deduction is being maximized against a per-person cap that reached $480,000 for the 2026 report year: these are all decisions made during the year, not after it. Proactive business tax planning runs those models in the third quarter, while you can still act on them. If you want the fuller comparison, we broke it down in tax planning vs. tax preparation. Your own answer depends on your entity and income, so run the numbers with your CPA rather than a rule of thumb.

6. Your CPA Is Reactive Instead of Proactive

The clearest test of whether you have a proactive CPA is simple: how many times did you hear from them between May and December? A reactive relationship is transactional. You send documents in February, you get a return in April, and the phone stays quiet the rest of the year. That model works fine for a straightforward personal return. It does not work for a business making capital decisions in real time.

A proactive relationship looks different. There's a mid-year check-in before the third quarter closes, a call when you mention you're bidding on a larger job, and a model waiting when you ask what a $400,000 build-out would do to your covenant ratios. The distinction isn't about effort or credentials. It's about how the engagement is structured and priced. Firms paid per return are paid to file returns. Our business advisory and fractional CFO services are structured around ongoing oversight instead, which is what makes the year-round contact possible.

When Hiring a Fractional CFO Is Not the Right Move Yet

Three situations usually mean a business should wait. Recommending the engagement when the foundation isn't there just produces expensive forecasts built on bad inputs.

The first is messy books. Forecasting requires a reliable starting point, and if the last six months haven't been reconciled, the first job is cleanup, not strategy. Fix the bookkeeping first, then layer on CFO support once the data holds up.

The second is a business under roughly $500,000 in revenue with a single location and no capital plans. At that size, a good tax CPA and clean monthly reporting usually cover it, and the incremental value of scenario modeling is small relative to the cost.

The third is a genuine one-time need. If you want a single valuation, a lender package, or a due diligence review for a pending sale, that's a defined project. Buy the project. An ongoing advisory retainer is for businesses with recurring decisions, not a single event.

What Does a Fractional CFO Cost Compared to a Full-Time CFO?

A fractional CFO engagement typically costs a fraction of full-time executive compensation because you're buying a defined scope of hours rather than a salaried position. The comparison worth running is total cost of employment, not base salary.

Local benchmarks vary widely by data source and company size. Payscale reports a median base salary of $133,504 for a chief financial officer in San Antonio as of 2026, with total pay ranging from roughly $80,000 to $307,000. Comparably puts the San Antonio average higher, at $252,829 with an average bonus of $44,656. Either figure understates the real number once you add employer payroll taxes, health benefits, retirement match, recruiting fees, and the cost of a bad hire in a role with that much authority.

Fractional engagements are priced by scope instead. Monthly advisory support, quarterly deep-dive sessions, and project work each carry different pricing, and the right scope depends on how many decisions you're actually making. We wrote a full breakdown of how much a strategic CPA costs in Texas if you want the ranges. For a scoped estimate against your own revenue and complexity, our pricing calculator takes a few minutes.

How to Evaluate a Fractional CFO in San Antonio

The two questions that separate real CFO support from repackaged bookkeeping are whether they model scenarios and whether they know your industry's cash cycle. Ask a candidate firm to walk you through a forecast they built for a business like yours. If the answer is a description of monthly reports, that's controller work with a different title.

Four criteria are worth weighing:

Industry fluency. A general contractor in Bexar County with retainage and progress billing has a different cash cycle than a Stone Oak medical practice waiting on insurance reimbursement, and both differ from a real estate operator carrying debt service between closings. Our work in healthcare accounting and real estate accounting exists because those cycles genuinely require different modeling.

Integration with tax. If your advisor and your tax preparer are different firms, someone has to translate between them, and that someone is usually you. Advisory paired with business tax preparation under one roof removes the handoff.

Defined cadence. Get the meeting rhythm in writing. Monthly or quarterly, with a named person, not a rotating queue.

Local jurisdiction knowledge. Texas franchise tax, Bexar County property rendition deadlines, and local sales tax sourcing rules all affect the model. Firms serving Stone Oak, Boerne, New Braunfels, and the Hill Country deal with these routinely.

If two or three of the six signs above describe your business right now, that's the point to start the conversation. We'd rather talk through your numbers and tell you to wait six months than sell you a scope you don't need yet.

Key Takeaways

• The most common time to hire a fractional CFO is when annual revenue moves from the high six figures toward seven and the business begins making capital decisions.
• A fractional CFO is forward-looking. A bookkeeper records the past, a controller verifies it, a tax CPA reports it, and a fractional CFO models what comes next.
• The Texas franchise tax no-tax-due threshold is $2.65 million in annualized total revenue for the 2026 report year, up from $2.47 million for 2024 and 2025.
• For 2026, the Section 179 expensing limit is $2,560,000 with a phase-out starting at $4,090,000, and 100% bonus depreciation is permanent for qualified property acquired after January 19, 2025.
• Multi-location businesses need per-location profit and loss reporting, because consolidated financials can hide a single site losing money every month.
• A reactive CPA relationship shows up as silence between May and December. A proactive one includes mid-year modeling before decisions are made.
• Payscale reports a median San Antonio CFO base salary of $133,504 in 2026, before payroll taxes, benefits, and recruiting costs.

Article Summary

Deciding when to hire a fractional CFO comes down to six conditions: revenue in the high six figures climbing toward seven, a growth phase outpacing reporting, major equipment acquisitions, a second or third location, a suspicion that the tax bill is too high, and a CPA who only surfaces at filing time. A fractional CFO provides forecasting, scenario modeling, and decision support part-time, at a fraction of the cost of a full-time chief financial officer whose median base salary in San Antonio was $133,504 in 2026, according to Payscale. The engagement is premature if the books are unreconciled, if revenue is under roughly $500,000 with no capital plans, or if the need is a single defined project. Texas-specific thresholds matter to the timing, including the $2.65 million franchise tax no-tax-due threshold for the 2026 report year and the $2,560,000 Section 179 limit.

Frequently Asked Questions

What does a fractional CFO do?

How much does a fractional CFO cost?

What is the difference between a fractional CFO and a controller?

At what revenue should I hire a fractional CFO?

Can a fractional CFO also handle my business taxes?

Ready to Find Out Where Your Business Actually Stands?

Most owners who call us already suspect the answer. They've hit two or three of these signs, the numbers feel a step behind the decisions, and the current relationship with their accountant ends in April. A short conversation is usually enough to tell whether the timing is right or whether you're six months out.

Our fractional CFO services combine forecasting, tax strategy, and year-round oversight in one engagement, built for San Antonio business owners in construction, healthcare, real estate, and the trades. If you want to see the return side of the math first, our breakdown of the ROI of part-time CFO services covers where the value typically shows up.

Schedule a discovery call, and we'll look at your numbers together.