Silas Renner spent four years building Fenwick Pedals out of a workshop in Minneapolis, selling guitar effects pedals direct to customers in every state that would buy them. In the spring quarter, his platform dashboard showed $612,000 in deposits. The previous spring it had shown $388,000.
He read that as a 58% jump and did what a growing manufacturer does. He put a deposit on a CNC router, hired a second assembler, and moved into a bigger unit off Central Avenue.
His actual sales for the quarter were $571,000. The other $41,000 was sales tax he had collected from customers in eleven states.
None of it was his. He had already spent most of it.
The customer pays the tax, the business just holds it
Sales tax is a trust fund tax. The customer is the taxpayer. The business is a collection agent that holds the money on behalf of the state until the return comes due, and state revenue departments are explicit that those funds may not be used for any other purpose.
This is why sales tax collected never appears on the income statement. It is neither revenue nor an expense. It is a current liability from the second it is charged.
Recording it as income is the single most common error in this area, and it usually comes paired with recording the remittance as a tax expense. Net income lands in roughly the same place, so the mistake survives for years.
Almost everything else breaks.
|
Gross treatment |
Correct treatment |
| Reported quarterly revenue |
$612,000 |
$571,000 |
| "Sales tax expense" |
$41,000 |
None |
| Gross margin % |
Understated |
Accurate |
| Payroll as % of revenue |
Understated |
Accurate |
| Revenue growth trend |
Distorted by rate changes |
Clean |
| Liability visible on balance sheet |
No |
Yes |
The final row is the one that ends businesses. If the liability never appears, nobody knows the size of the obligation until the return is due.
The two entries, start to finish
On a $1,000 order with $73 of sales tax collected:
Dr Cash $1,073 / Cr Sales Revenue $1,000 / Cr Sales Tax Payable $73
(Dr = Debit, Cr = Credit)
When the return gets filed and the money goes to the state:
Dr Sales Tax Payable $73 / Cr Cash $73
Revenue reflects what the business sold. The balance sheet shows exactly what is owed. If a state grants a vendor discount for filing on time, that small amount is other income, never sales revenue.
Two habits make these entries reliable. Book the liability at month-end from the tax reports produced by your point of sale and sales channels, and carry a separate payable account for each state. A single lumped balance cannot support a return that splits state, county, city, and special district components.
The trap is cash, not bookkeeping
The gap between collecting the tax and remitting it runs a month, a quarter, or a year depending on filing frequency. For that entire stretch, money belonging to eleven states sits in an operating account looking like available cash.
The failure follows a pattern that repeats across industries. A slow month arrives, sales tax money covers payroll, next month's collections cover last month's remittance, and the business is permanently one cycle behind. It works until a seasonal dip breaks the cycle.
One calculation prevents the whole sequence:
True operating cash = Bank balance − Sales tax payable − Payroll withholding − Customer deposits
Silas had $96,000 in the bank and $41,000 due to states within six weeks. He was working with $55,000 and had built a hiring plan around the larger figure.
The second number worth tracking every period:
Remittance ratio = Sales tax remitted ÷ Sales tax collected
Anything below 100% over a full filing cycle means collected money is still sitting in the business. That is a red flag, and it is a number a bookkeeper can produce in minutes.
Why this one reaches past the LLC
Unremitted trust fund tax is one of the few business obligations that follows an individual home. States assess responsible individuals personally, often at a penalty equal to the full unpaid amount, and that assessment can carry the force of a judgment against personal property.
The definition of a responsible individual is broader than "owner." It reaches officers, partners, controllers, office managers, and anyone with authority over collection or remittance. The federal parallel on payroll withholding, the Trust Fund Recovery Penalty, works the same way. Neither a personal nor a corporate bankruptcy discharges the obligation, and willfulness does not require any intent to defraud. Knowing the obligation exists and paying a different bill instead is generally enough.
Practitioners call the underlying problem tax collected and not remitted, and much of it starts innocently. Somebody switches on tax collection in a sales platform without registering in that state. Somebody assumes the software files the returns. Somebody registers under the wrong tax type, and the filings come back clean at zero for two years while the collections pile up.
What to actually do about it
Sweep the money. Move collected sales tax into a separate bank account weekly, or monthly at a minimum. Out of the operating account, out of the mental cash balance.
Reconcile monthly. The sales tax payable balance in the general ledger should tie to what was reported on filed returns plus anything collected and not yet due, and the platform's tax report should tie to the ledger.
Keep exemption certificates current, because an uncollected exemption is treated in an audit as tax the business still owes. Watch economic nexus thresholds when selling into new states, and check taxability rules on services, which vary widely and change often.
Sales tax is only the most visible member of a larger family. Payroll taxes withheld from employees, benefit and garnishment deductions, customer deposits for undelivered work, tips collected for distribution, and client funds held in trust by professional firms all move through a business without ever belonging to it. Every one of them belongs on the balance sheet, and none of them should inflate revenue or a cash forecast.
Here’s a useful litmus test for you.
Find out how much sales tax the business has collected but not yet remitted. Does that figure appear on the balance sheet, and does it tie to the platform report? If any of those answers takes more than a few minutes to produce, the process needs work before the next filing deadline does.
Silas kept the CNC router. He financed the last assembler hire instead of paying cash, and he opened a second checking account labeled with a single word: theirs.
The tax was never a good quarter. It was a bill with a delay built in.
