Blog: Sales & Use Tax

The most expensive sales tax mistake a CPA can make on a client's behalf takes about four minutes.

The client says they have been selling into a dozen states for three years and have never registered anywhere. The CPA, wanting to fix it, goes to the state's website and registers them.

That single act can eliminate the client's eligibility for the program that would have limited their exposure — and can convert a negotiable historical liability into a filed, ...

Sales and use tax is the area where automation is most necessary and most defensible, and the reason is structural rather than fashionable.

The volume is enormous — thousands of taxing jurisdictions with rates, boundaries, and rules that change continuously. The frequency is high — monthly filings across many states. And critically, most determinations are rule-based rather than judgmental at the transaction level: given a product, a ...

Every firm has a tax organizer, and every firm ends up chasing the same missing items in March. The reason is that organizers are built around documents clients receive — and the items that actually delay returns are the ones no document reports.

So this checklist is organized differently: what arrives without asking, what has to be asked for specifically, and what only a question will surface.

Tier One: What Clients Send

If it is December and you are short, the instinct is to buy the fastest available hours. That instinct produces licensees who complete a full deficiency and remain non-compliant, because hours are not fungible — and the wrong hours are as useless as no hours.

So the sequence matters more than the speed. Three steps before purchasing anything, and they take twenty minutes.

Step 1: Establish What You Actually Need

From your own state

Most of the entities that genuinely need internal control over financial reporting are not required to have it.

A private company, a family business, or a nonprofit has no filing obligation compelling a control framework — and every practical reason to want one. The owner is making decisions on those numbers. A lender is lending on them. And the fraud exposure is highest precisely where controls are weakest, which at a small entity is nearly everywhere.

Our post on the

Most SOX guidance is written for large filers and then applied to small ones, which is how a company with nine people in accounting ends up documenting four hundred controls.

The requirements do scale, and the scaling is real rather than rhetorical. What determines a smaller company's cost is a single early decision — scoping — and companies that get it wrong spend two or three times what they needed to while producing a control set nobody can actually ...