By the last week of September, an equipment decision stops being about whether and starts being about when. The quote is in hand and the machine pencils. The open question is order now or wait for the first quarter. The tax side of that question has a hard date in it, and most quotes never mention it.
Plenty of shops are not waiting. ELFA’s CapEx Finance Index put July’s new deal volume, seasonally adjusted, at $14.3 billion, 24.5 percent above the previous record month, with AI buildouts doing much of the pushing. Volume like that fills factory order books and rigging calendars. The buyers who ordered in August are holding the delivery slots you want in November.
Today is September 28. December 31 is 94 days out. That gap is the whole problem, so here is how I would spend it.
The deadline is in service, not on order
Two provisions decide which year a machine lands in. Section 179 lets a business expense up to $2,560,000 of equipment in 2026, with the benefit phasing out once total purchases pass $4,090,000. Bonus depreciation sits at 100 percent, permanent, for property acquired after January 19, 2025. Both cover new and used equipment. Both turn on one date: the day the machine is in service at your shop, actually running.
In service is the phrase that catches people. Ordered does not count, and neither does paid for. A crate on your dock on January 4 belongs to the 2027 return.
The deduction runs through your marginal rate. A $160,000 machine expensed in 2026 takes $160,000 off taxable income, and at a 24 percent rate that’s $38,400 off the April bill. Slide the in-service date into January and the same $38,400 arrives a year later. You do not lose it. You wait for it, and if 2026 was your strong year, waiting has a real price, because Section 179 cannot take taxable income below zero.
Now the quote itself. A fabrication file from earlier this month carried a nine week ship date, with rigging and wiring still behind it. Order that machine in late October and the 2026 deduction is gone before the deposit clears. What I would want in hand before October:
- The ship week from the vendor, in writing
- The rigging and install window booked before the purchase order goes out
- The file staged early: the quote, three or four months of statements, latest returns
- The financing question answered this week, because approval is the fast part and delivery is the slow part
On the file, the statements carry most of the weight, and the way a desk reads them is covered in how underwriters read bank statements. Steady deposits and a clean daily balance do more for an equipment approval than a strong score does.
Outright or financed, the deduction is the same
The write-off does not care how you pay. A machine financed and in service by December 31 is expensed exactly like one paid in full. So the fourth quarter question is really about which reserves should carry the purchase.
Paying in full saves the interest, and the interest is real. Programs price roughly 6 to 25 percent APR depending on the file, and even the low end of that band adds five figures of interest on a $160,000 machine over five years. If the balance sheet is heavy and the winter book is already contracted, writing the check is a fine play.
The other side is the fourth quarter itself. A $160,000 check in October pulls reserves out right before the months when deposits usually thin. Equipment programs run to seven years, take zero to twenty percent down, use the machine itself as collateral, and most files clear in three to ten business days. Approval is almost never the constraint. Delivery is.
Given steady deposits and a booked install date, I would finance it and keep the reserves whole. February is why. The shop holding six figures of reserves makes payroll through a slow stretch without a second thought; the shop that wrote the big check in October is the one calling desks in March. We take that call every winter. Contractors run the tightest version of this calendar, since retainage already stretches their winters, and I covered that side in construction company financing.
Waiting is the third play, and sometimes the right one. If the work is not contracted and the machine is a bet on a season that may not come, no deduction fixes that math. Section 179 rewards a purchase you were already making. A machine running at 40 percent utilization costs more than any tax line gives back, deadline or not.