FOR INDEPENDENT CONSULTANTS

Business Account Taxes Cost These 47 Consultants $340,000. Here's Why.

(The Balance In Your Business Account Is Not Yours)

This summer we opened free account reviews for consultants and fractional executives billing $150 to $400 an hour who had never looked at their own books the way they look at a client's P&L. We reviewed 47 business bank accounts. Forty-one were carrying a tax problem the owner had no idea existed. Here is what separates the six who were fine.

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Real accountants Flat monthly pricing Taxes filed for you

Phoenix · August 24, 2026 · 6 min read

47 accounts. 41 problems.

41 of 47

consultants had a tax problem they did not know about

“I used to open my business account and immediately close the tab again because I did not want to know. Now I actually check it. My tax reserve is already set aside and my accountant tells me what I owe before the IRS does.”

Priya R. · Fractional VP of Marketing, consulting since 2019

$41,000 in the account. $16,000 of it already belonged to the IRS.

A fractional COO billing $220 an hour had $41,000 in business checking in late July and felt flush. He had just closed a retainer and was planning a long weekend. Roughly $16,000 of that balance was Q2 tax, earned and never set aside. The account said rich. The tax math said otherwise.

Do this today: Open a separate savings account today and move 25 to 30 percent of every retainer into it the day it clears.

One fractional COO, late July

Business checking balance$41,000

Q2 federal and state tax, never set aside$16,000

Actually his$25,000

Famine months are a forecasting problem, not bad luck

Consulting income is lumpy by design. Clients go quiet in July and August, budgets freeze, and new statements of work stall until Q4 planning. The mistake is paying each quarter's estimate like it should match that quarter's cash. The IRS lets you use the annualized income installment method, which recalculates on income earned so far, and most generalist CPAs never mention it.

Do this today: Before your next estimated payment, total what you actually earned year to date instead of assuming a flat quarterly split.

Coffee at green desk — July and August stall. Unless you elect the annualized method, the IRS assumes your income arrived evenly across all 12 months.

Commingled accounts turn every deduction into a guess

Of the 47 accounts, 34 had personal and business spending running through the same one. Client dinners next to Target runs, software next to a summer camp deposit. None of it was fraud. All of it meant either overclaiming and exposing yourself, or underclaiming and quietly overpaying, and most were doing the second one without realizing it.

Do this today: Get a dedicated business card this week and run every expense through it for the next 30 days, no exceptions.

34 of 47

business accounts had personal spending mixed in, turning every write-off into a guess

Amadae consultant account reviews, summer 2025

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04AMADAE

How Amadae turns account taxes into a number you see coming

The phantom balance, the famine-month guessing, and the commingled mess all have one root cause: nobody is watching the account in real time except you, and you have clients to bill. Amadae connects to your business account, a real accountant tags income and deductible spend as it happens, and your reserve is calculated on real income to date. The $41,000 tells the truth: this much is yours, this much is spoken for.

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Who is watching the account

	Spreadsheet	Generic CPA
Retainers tagged as they land
Tax reserve based on income to date		Flat guess
Annualized method when summer stalls		Rarely
Deductible spend flagged in real time
S-corp analysis past $80K profit		Extra fee
Flat monthly price	Free

Your LLC might be costing you 15.3% you don't need to pay

Self-employment tax is 15.3 percent on top of income tax, on every dollar of profit in a sole proprietorship or default LLC. We saw consultants earning $180,000 to $260,000 still filing that way because nobody had run the numbers. One fractional CMO was leaving close to $9,000 a year on the table doing nothing wrong, just nothing optimized.

Do this today: If your profit is consistently above $80,000, ask for an entity analysis comparing your setup to an S-corp this quarter, not next tax season.

One fractional CMO, per year

Left on the table as a sole proprietor$9,000

After an S-corp election$0

From the review. Savings depend on profit and a reasonable salary; the S-corp usually makes sense past $80K to $100K.

The retirement account that also shrinks this year's bill

Every other consultant in your network seems to be maxing out some account you have never opened. That sting usually comes down to one thing: they set up a retirement structure built for variable, high income. A Solo 401(k) lets you contribute as both employee and employer, sheltering $40,000 or more from this year's taxable income depending on how you are paid.

Do this today: Calculate your maximum contribution on year-to-date profit and open a Solo 401(k) before Q4 planning season eats your calendar.

Board meeting — A Solo 401(k) can shelter $40,000 or more of this year's income. It is one of the few moves that cuts the bill and builds wealth at once.

BONUSAMADAE

Bonus: the consultants who stopped doing this alone

Across the six clean accounts out of 47, the pattern was the same: none of those consultants did their books solo anymore. Not because they were bad with numbers. Being your own CFO while billing 30 hours a week to clients is a math problem, not a discipline problem. Boring is the goal: no April surprise, no famine-month panic, no guessing what $41,000 means.

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Priya R.

Fractional VP of Marketing, consulting since 2019

Reactive to boring, in one quarter

47 accounts. 41 problems.

41 of 47

consultants had a tax problem they did not know about

$340,000

in combined exposure across the review

accounts mixing personal and business spending

$9,000

one fractional CMO was leaving on the table every year

Amadae free account reviews for consultants and fractional executives, summer 2025

Accounting built for how consultants get paid

Books, payroll, and taxes from real accountants, for one flat monthly price starting at $249.

Retainers and deductible spend tagged by a real accountant as they happen
Tax reserve calculated on income to date, adjusted when the pipeline shifts
S-corp analysis, setup, and payroll when the numbers say so
Quarterly estimates and year-end returns filed for you

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If you make $40K - $69K. Flat, no hourly bills.

Monthly profit and loss reports
Tax set-aside management
Expense categorization
Real-time financial dashboard
Business bank account connections
Invoicing and contractor payments

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Straight answers

Questions creators ask us

I already have a CPA. Why would I need this?+

Most CPAs are paid to file the return, not to watch the account in July. The 41 consultants with problems almost all had someone filing for them. The gap is who is looking between deadlines.

My income is lumpy. Won't the estimate always be wrong?+

Only if it is a flat guess. The annualized income installment method lets the estimate follow income actually earned, so a dead August does not turn into an expensive September.

Is an S-corp worth it at my income?+

Usually once net profit is consistently above $80,000 to $100,000. We run the comparison on your real numbers before recommending anything, and if the answer is not yet, we say so.

Give your own business the treatment you give clients

You already know how to fix a client's operations with the right system and the right numbers. Do it for yourself before Q3 estimates come due.

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