You are selling a used machine, or a whole shop's worth, and you want to know how the sale is taxed before you do it. The phrase you keep hearing is "capital gains," and the honest answer surprises most sellers. For almost every used machine, capital-gains treatment is not what applies. The bigger piece is depreciation recapture, taxed as ordinary income.
This guide explains, in plain English, the difference between a capital gain and ordinary income on a machine sale, what depreciation recapture is, what basis and holding period mean, and why most of the "gain" on a machine you have owned and depreciated for years is recapture, not a capital gain. Jason Puuri runs acquisition at MTE and has bought machines from hundreds of sellers working the tax side of a sale through with their accountants. If you want the bigger picture of selling first, here is how to sell a used CNC machine start to finish.
This is general information, not tax or legal advice. Your CPA or tax advisor computes your actual numbers. When you are ready to sell, MTE buys direct nationwide and gives your accountant a clean record. Call 800-822-9524 or get a free quote.
Capital Gain vs Ordinary Income: the Difference That Matters
A capital gain is profit from selling an asset for more than you paid for it, and it can get favorable long-term treatment if you held it long enough, while ordinary income is taxed at your regular rates.
That is the distinction in one sentence, and it matters because the two buckets are taxed differently. A long-term capital gain on an asset you held long enough can get a more favorable rate. Ordinary income gets taxed at the same rates as the rest of what your business earns. So when you sell a machine and there is a "gain," the real question is which bucket that gain falls into.
Here is the part that catches sellers off guard. On a business machine you have owned and depreciated for years, the gain is usually mostly ordinary income, not a long-term capital gain. The reason is depreciation recapture, the next section. You deducted that depreciation along the way, and when you sell, the tax code treats the part of the gain tied to those deductions as ordinary income. This guide does not quote you a rate or run your math, because the actual numbers depend on your situation, your records, and the year you sell. That rate math is your CPA's job.
What Depreciation Recapture Is (and Why It Hits First)
Depreciation recapture is the tax rule that taxes the part of your sale price tied to depreciation you already deducted as ordinary income rather than as a capital gain.
Over the years you owned the machine, you deducted depreciation. Each of those deductions lowered your taxable income that year, and each one lowered the machine's basis on your books. The depreciation was a real tax benefit while you owned it. When you sell, the tax code recaptures that benefit: the portion of the sale price that corresponds to the depreciation you already took is taxed as ordinary income, not as a capital gain.
This is the idea behind Section 1245 in plain English. You do not need to memorize the section number. The takeaway is that recapture comes first, before any talk of capital gains, and it covers the depreciation you actually deducted, up to that amount. It is not a penalty. It is the tax catching up to deductions you already used to lower your bills in earlier years.
It helps to keep two numbers separate: what your machine is worth on the open market, and what it is worth on your books after years of depreciation. Those drift apart, which is exactly why a sale can show a "gain" even when you sell for less than you paid. For the accounting and book-value side of that story, here is how CNC machines depreciate, the companion read to this one. Your accountant computes the recapture amount itself.
Basis: What You Are Really Measuring the Gain Against
Your adjusted basis is roughly what you paid for the machine minus the depreciation you have taken, and your gain is the sale price minus that adjusted basis.
Basis is the number the gain gets measured against, so it is worth getting straight. You start with what you paid for the machine, subtract the depreciation you deducted over the years, and what is left is your adjusted basis, the machine's value on your books. Your gain on the sale is the sale price minus that adjusted basis.
Here is why that produces a "gain" that confuses people. Because you depreciated the machine toward zero, your adjusted basis is low. So even when you sell for far less than you originally paid, the sale price is still above that low basis, and the difference shows up as a gain on paper. If you depreciated the machine down to near zero, almost the entire sale price shows up as gain. That paper gain is the recapture from the last section, not a windfall.
The practical takeaway is that the sale price your accountant records needs to be a real, defensible market number, because that number drives the whole calculation. Knowing what your machine is worth on the open market, and what drives resale value, helps you arrive at a number you can stand behind and hand to your CPA.
Holding Period: When Capital-Gain Treatment Can Apply (and When It Cannot)
Holding period is how long you owned the asset, and long-term capital-gain treatment generally requires holding it more than a year, but holding period does not turn depreciation recapture into a capital gain.
Holding period is simply how long you owned the machine before selling it. Generally, holding an asset more than a year is what puts it in the long-term bucket, where the more favorable capital-gain treatment lives. So on paper, a machine you owned for years sounds like a textbook long-term asset.
Here is the honest part. Holding the machine a long time does not convert the depreciation recapture into a capital gain. Even after years of ownership, the depreciation you took is still recaptured and taxed as ordinary income. The holding period matters only for the slice of the sale that can actually be a capital gain, and on a used machine that slice is usually small or nonexistent.
So the long holding period does not rescue you from recapture, and it does not need to, because recapture is not a penalty. The only piece holding period can help is the part of the sale price above your original cost, and that is rare for a used machine. As always, the threshold specifics and how they apply to your sale are a question for your CPA.
Why Most of the Gain on a Used Machine Is Recapture, Not Capital Gain
For almost every used machine, the sale price is below the original cost, so there is no long-term capital gain at all and the whole gain is depreciation recapture taxed as ordinary income.
Put the pieces together. You bought the machine. You depreciated it down over the years, which lowered your basis. You sell it for less than you paid. The sale price minus that low basis is a gain on paper, but since the sale price is below your original cost, none of it exceeds what you originally paid. With nothing above original cost, there is no long-term capital gain. The whole gain is depreciation recapture, taxed as ordinary income up to the depreciation you took.
That is the thing most sellers get backward. The worry is usually "I am selling for more than book value, so will I get hit with a capital gain?" The honest answer is that what you have is recapture, not a capital gain, and it is the tax catching up to deductions you already used. It is not a surprise windfall tax on a number you never really gained.
The rare exception is worth stating so the picture is complete. If you own a sought-after model in a tight market, and it sells for more than you originally paid, then the slice of the sale price above your original cost can be a true long-term capital gain. That is the exception, not the rule, for used machinery. This is the general shape of these sales, and your CPA confirms exactly how it lands for your machine and your records.
The Clean Way to Sell, and the Paper Trail Your CPA Wants
Whatever the tax treatment, your accountant needs a clean record of the sale, the price, the date, and a bill of sale, to file it correctly on Form 4797.
Having walked through the concept, here is the practical close. No matter how the tax shakes out, your accountant needs a clean record of the sale to file it correctly: the sale price, the date of sale, a clean bill of sale, and your depreciation records so they can figure basis and recapture. The form filed for a sale of business equipment is Form 4797, and the cleaner your record, the easier their job.
This is where the way you sell matters to your taxes. A direct sale to one buyer produces exactly the record your CPA wants: one buyer, one transparent market-based number, one bill of sale, one transaction date. Compare that to a multi-buyer marketplace or an auction, where reconstructing the paper trail after the fact is messier and the final number can be harder to document. One clean transaction is simpler to file than several scattered ones.
MTE buys used CNC machines directly nationwide across all 50 states. We give a fair market-based quote, typically within 24 to 48 hours, which is typical market context and not a guarantee or a fixed quote. We handle the rigging and freight, we buy a single machine or a full shop, running or not, and we pay at pickup with a clean bill of sale. We are not a broker, marketplace, auction, or consignment shop, and we are not a tax advisor. No commissions, no listing fees. Jason Puuri runs acquisition at MTE, values and buys the machines direct, and writes the check, so you deal with the buyer and get one clean record for your accountant.
For the document side, here is the paperwork a sale needs, and this page sits inside the Sell Your Machine hub, where every direct-sell path lives. This is still general information, not tax advice, so talk to your CPA about your numbers. When you are ready to sell, call 800-822-9524 or get a market-based offer.
Frequently Asked Questions
Do you pay capital gains when you sell a used machine?
Usually not the way people expect. A capital gain only applies to the part of the sale price above what you originally paid for the machine, and most used machines sell for less than their original cost. The bigger piece is depreciation recapture: the depreciation you deducted over the years gets taxed as ordinary income when you sell, up to the amount you took. This is general information, not tax advice, so confirm your numbers with your CPA. When you are ready to sell, MTE buys direct nationwide at 800-822-9524.
What is the difference between a capital gain and ordinary income on an equipment sale?
A capital gain is profit from selling something for more than you paid, and it can get favorable long-term treatment if you held it long enough. Ordinary income is taxed at your regular rates. On a used machine, the gain is usually mostly ordinary income because of depreciation recapture, not a long-term capital gain. The exact treatment and rates depend on your situation, which is why your CPA runs the actual math.
What is depreciation recapture in plain English?
Over the years you owned the machine, you deducted depreciation, which lowered your taxable income and lowered the machine's basis on your books. When you sell, the IRS recaptures that benefit: the portion of the sale price tied to the depreciation you already took is taxed as ordinary income rather than as a capital gain. It is not a penalty, it is the tax catching up to deductions you already used. Your accountant computes the amount.
If I held the machine for years, is the sale a long-term capital gain?
Holding the machine a long time matters for the part that can be a capital gain, but it does not turn depreciation recapture into a capital gain. Even after years of ownership, the depreciation you took is still recaptured as ordinary income, and only the slice of the sale price above your original cost can be a true capital gain. For most used machines, the sale price is below original cost, so there is little or no capital gain at all.
What does my accountant need from the sale to file it correctly?
Generally the sale price, the date of sale, a clean bill of sale, and your depreciation records so they can figure your basis, recapture, and any gain on Form 4797. A direct sale to one buyer gives them one clean number and one record, which is simpler than reconstructing a multi-buyer marketplace or auction. This is general information, not tax advice. MTE provides a clean bill of sale on a direct purchase and can be reached at 800-822-9524.
Understand the Concept, Then Get a Clean Number for Your CPA
You came to understand how a used-machinery sale is taxed, and the honest version is the useful one: for almost every machine, the sale is not a capital gain, it is depreciation recapture taxed as ordinary income, because the machine sells for less than you paid. Take that to your accountant, and when you are ready to sell, a clean direct sale gives them exactly the record they need.
Call: 800-822-9524 (toll-free) Or: submit your machine details and we will respond within 1-2 business days. Address: Machine Tool Exchange, Lansing, MI. We buy nationwide, an affiliate of Superior Machine Tools.
This is general information, not tax advice. Talk to your CPA about your numbers. Keep reading: what your machine is worth so the sale price your CPA records is a real market number, how CNC machines depreciate for the book-value side, and get a sense of the appraisal if an estate or your accountant needs an established value figure. When you are ready for a number, start your quote or call 800-822-9524.