Most business owners buy equipment the same way.
They need a piece of equipment, they buy it through their operating company, they write it off, and they call it a day. That approach is leaving serious money on the table, and it is setting you up for a liability problem you have not thought through yet.
Here is what is actually possible when you structure this correctly.
The mechanism is called a leasing company, and it is one of the four core LLCs you should have on the personal side of your structure. You set up a separate LLC, typically in Wyoming as a disregarded entity, and that company buys all of your equipment. Not your operating S corp. Not you personally. The leasing company buys it.
When the leasing company purchases qualifying equipment, you can take 100% bonus depreciation on that purchase in year one.
If your leasing company buys a million dollars worth of equipment, you get a million dollar deduction that year. Full stop.
Now here is where the structure creates a second layer. Your operating company, your S corp, needs to use that equipment. So it pays the leasing company a fair market lease rate every month. That monthly lease payment is also fully deductible from your operating company. You are not double dipping in any fraudulent sense. You have two legitimate companies with a legitimate lease agreement between them.
The leasing company owns the asset. The operating company pays to use it. Both sides of that transaction produce deductions.
Say you bought $1 million in equipment and the monthly lease rate works out to $30,000. Your operating company deducts $360,000 per year in lease payments. The leasing company uses those payments to cover the loan, insurance, maintenance, repairs, and operating costs. It runs down toward zero. You have already taken the full depreciation deduction in year one, and you continue deducting the lease payments out of your operating company year after year, even after the equipment is fully paid off.
On the asset protection side, the structure does something else. If a driver in one of your work trucks causes an accident, the lawsuit targets the LLC that holds that truck. It does not touch your operating company. It does not touch your other assets. You can take that separation further by putting high-risk equipment like semi trucks or heavy vehicles into their own individual Wyoming LLCs underneath the leasing company, each one a disregarded entity flowing up. No separate bank accounts, no separate tax returns. Just clean separation of risk.
Who is this for? Business owners who are buying equipment anyway, and doing it through their operating company by default. Dentists buying chairs. Contractors buying machinery. Farmers buying tractors. Anyone spending real money on equipment has a leasing company problem they have not solved yet.
Who screws this up? The people who bolt a leasing company onto an existing structure without the supporting architecture. The lease agreement has to be real and documented at fair market rates. The leasing company has to actually hold the asset before the purchase, not after. You cannot transfer equipment you already own into the leasing company and take depreciation retroactively. And none of this matters if you do not have the foundational structure in place first. A leasing company sitting on top of a broken S corp is not a strategy. It is just more complexity on top of a problem that has not been fixed.
The leasing company is a tool. It produces a deduction on acquisition, a deduction on ongoing use, and a layer of asset protection that your operating company cannot provide for itself. When those three things work together inside a real structure, that is how you use equipment purchases to systematically reduce your tax liability for years, not just once.