In most states with a sales tax, you have to collect and remit it on nearly everything you sell at a professionally run estate sale, under your own seller's permit, at the combined state and local rate for the address where the sale happens. The occasional sale exemption that lets a family hold a garage tax free almost never protects a company that runs sales for a living.
The reasoning is consistent across states. Exemptions for casual or isolated sales exist so that ordinary people clearing a closet twice a year are not pulled into the tax system. Once a business is retained to conduct the sale, the state generally sees a retailer making regular retail sales of tangible personal property, and the exemption stops applying, whether the goods belong to you or not.
This is a state by state area, and none of what follows is tax advice for your situation. Verify with your own state's department of revenue and your accountant. What this piece gives you is the structure of the question so that conversation is short.
Casual or occasional sale exemptions and why they rarely apply to you
Every state writes this differently, but the tests tend to look at the same things: how often sales occur, whether the seller holds themselves out as being in business, whether a permit is required for other reasons, and sometimes whether an auctioneer or agent is involved.
Some states cap the exemption by frequency, such as a small number of sale days per year. Some cap it by dollar volume. Several states include a specific provision saying the exemption does not apply when the sale is conducted by an auctioneer, agent or professional liquidator, which is a direct description of what you do.
Run yourself against the tests honestly. If you conduct twenty five sales a year, advertise publicly, take a commission and hold yourself out as an estate sale company, no reasonable reading of a casual sale rule covers you. The family's exemption does not transfer to their agent.
Find your state's actual language. Search your state department of revenue site for the terms occasional sale, casual sale or isolated sale, and read the statute or the published bulletin rather than a forum post.
Keep reading: What is the right markdown schedule for a three day sale and when do I break it?
Who is the seller of record: the estate or your company
This is the question that determines everything downstream, and it turns mostly on how your contract is written and how the money moves.
In the typical estate sale arrangement, the public hands money to your staff, at your register, under your control, and you later remit net proceeds to the family. States generally treat the party that makes the sale and collects the consideration as the retailer. That is you.
There is an alternative structure in which the estate registers, holds its own permit, and you act purely as a paid consultant. It is uncommon, it burdens an executor who is often out of state, and it usually collapses the moment your company runs checkout. If the register is yours, expect to be the seller of record.
Why this matters beyond the tax itself
The seller of record is the party the state audits, the party that owes any uncollected tax out of its own pocket, and the party whose officers may face personal liability for unremitted trust fund taxes in many states. Tax you collect is not your money at any point. It is money you hold for the state. Treat the balance in your account accordingly.
Registering for a seller permit and filing frequency
Registration is usually free or close to it, done online through the state revenue agency, and issued in days. You will be asked for your entity information, your federal EIN, the nature of the business and an estimate of monthly taxable sales.
The estimate drives your filing frequency. States commonly assign monthly, quarterly or annual filing based on volume, and they reassign it as your numbers change. A newer company running two sales a month often starts quarterly and moves to monthly as gross climbs.
Two practical points. First, most states require a return even for a period in which you sold nothing, and a missed zero return still generates a penalty notice. Second, several states offer a small timely filing discount, often a fraction of a percent of tax due, for returns filed and paid on time. It is not large, but on a company doing meaningful annual gross it pays for the bookkeeping hour.
Keep reading: How should I handle firearms, ammunition and prescription drugs found during a household setup?
Taxable tangible goods versus exempt categories
Nearly everything in a household is taxable tangible personal property: furniture, dishes, tools, art, rugs, jewelry, electronics, books. The exceptions are narrower than people expect and are entirely state specific.
Categories worth checking in your state:
- Used clothing. A handful of states exempt clothing generally, and a few exempt it below a price threshold.
- Groceries and unopened food. Often exempt or taxed at a reduced rate where taxed at all.
- Prescription items and certain medical equipment. Commonly exempt.
- Coins and bullion. Several states exempt precious metal bullion or numismatic coins above a threshold. This one catches people, because it is a real exemption on a high dollar item.
- Titled vehicles, boats and trailers. Usually handled through the motor vehicle titling process rather than at your register, at the rate for the buyer's residence.
- Real property and anything affixed. A built in bookcase sold with the house is not your sale.
You may also encounter resale exemption certificates from dealers who buy to resell. Where your state allows it, accept the certificate, keep a copy with the transaction, and do not charge tax on that line. An unsupported exempt sale is the easiest thing for an auditor to find and reverse.
Charging tax inside the price versus adding it at checkout
Both approaches appear in this trade. They are not equivalent, and the difference shows up in the settlement statement.
Adding tax at checkout is the standard retail method. A ninety dollar dresser at a 7.25 percent combined rate rings as $90.00 plus $6.53 tax, $96.53 collected. Your commission is calculated on the $90.00 and the $6.53 belongs to the state. Everything is visible to the buyer and to the family.
Tax included pricing means the tag is the total. Take the same $96.53 collected on a tax included tag. Back the tax out by dividing by one plus the rate: 96.53 divided by 1.0725 equals $90.00 in taxable receipts, and $6.53 of tax. That back out calculation has to be done correctly and consistently, and some states require you to post a sign stating that tax is included in the marked price.
Whichever you choose, the settlement statement should present the family with taxable sales, tax collected and your commission as separate lines. When tax is silently folded into a gross figure, it looks as though you charged commission on the state's money.
A quick check on your own numbers
After a sale, take total money collected, divide by one plus your combined rate, and compare the result to what your register reports as taxable sales. If the two are more than a rounding error apart, something is being rung up in the wrong tax category and you want to find it now rather than at audit.
See how EstateTagSale handles this for estate sale companies
Recordkeeping that survives an audit
Auditors reconstruct your sales from your records. If the records are a stack of handwritten receipts and a deposit slip, they will estimate, and estimates are rarely generous.
Keep, per sale, for the retention period your state specifies, commonly three to four years and longer in some:
- An itemized transaction record showing each item, price, tax charged and payment method
- Daily register totals reconciled to cash counted and card settlements deposited
- The signed contract with the family showing the commission and expense terms
- Any resale or exemption certificates accepted, matched to the specific transactions
- The settlement statement issued, matching the sale totals
- Filed returns and proof of payment
The chain that matters is: item sold, register total, bank deposit, return filed. If an auditor can follow that chain for a sample of sales, the audit is short. If any link is missing, they will widen the sample.
Multi state operators and nexus at the county level
Physical presence creates nexus. If you cross a state line to run a sale, you have conducted retail sales in that state, and you generally need to be registered there, collecting at that location's rate and filing there. Some states offer a temporary or event permit for short term sellers, which suits an operator who works a neighboring state a few times a year.
Within a state, the rate is not one number. Combined rates stack state, county, city and sometimes special district levies, and they are usually sourced to the address where the buyer takes possession, which at an estate sale is the house itself. Two sales twenty minutes apart can carry different rates.
Never assume last month's rate. Pull the rate for the specific property address from the state's own lookup tool during setup, record it with the sale, and set your register to it. Local rates change on quarterly cycles in many states.
Getting this off your desk
Confirm your seller's permit is current, read your state's occasional sale language once so you can answer a family's question in a sentence, pull the exact combined rate for each property address, and keep an itemized record that ties every item to a deposit and a filed return.
That last requirement is the one that gets neglected under sale day pressure. EstateTagSale catalogs each item with its price, applies tax at checkout, carries the totals through the markdown schedule, and produces an itemized settlement statement that separates taxable sales, tax collected and your commission. It is the paper trail an auditor wants and the clarity a family wants, produced once.
