Commercial & custom builders
Books and taxes for barndominium builders.
A steel shell ordered and erected like a pole barn, then framed, wired, and finished out like a house, buyers who pay partly in cash because lenders still balk at appraising a barndominium, and shell-only packages sold to the do-it-yourself crowd. Gus sorts it, an accountant checks every transaction, and you get one number a month.
- From $197 a month
- An accountant on every transaction
- Cancel whenever
August made $27,000. The Caldwell barndo's shell went up, so I closed out that phase and moved the job into the interior finish-out costs.
- Caldwell barndo drawProgress billing
- Shell-only package saleShell packages
- Ceco Building SystemsSteel kit
- Drywall and flooring subInterior finish
- Electrician, rough-inSubcontractors
Why your books are different
Barndominium builder books go wrong in the same four places.
A generalist bookkeeper sees a steel bill and a construction check. Your job is really two builds in one, a metal shell erected like a pole barn and a full residential interior finished out like a house, sold to buyers who sometimes pay cash because their lender is not sure how to appraise the place. When the books cannot separate the shell from the finish, you cannot tell which phase is actually paying you.
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1
The shell phase and the finish phase blur together
Steel erection and interior framing use completely different crews, suppliers, and skills, but if both land in one general construction category, you cannot tell whether the shell or the finish-out is where the real margin is.
What we doSplits shell costs from interior finish costs on every job, so each phase's margin is visible on its own. -
2
A lender's appraisal gap creates a cash-and-finance mix
A buyer's lender appraises the barndominium low because it does not fit a typical comp, so the buyer covers the gap with cash on top of a smaller loan. If the books treat that the same as a fully financed sale, you lose track of who actually still owes what.
What we doTracks cash payments and financed draws separately on each job, so you always know the real payment status. -
3
Shell-only packages get priced like full builds
Selling a shell for a customer to finish themselves is a different, usually faster and lower-cost job than a full barndominium, but if it lands in the same revenue category as a complete build, you cannot tell which kind of job is actually more profitable per hour of work.
What we doKeeps shell-only sales in their own category, apart from full finish-out builds. -
4
A stalled interior finish still costs money
A buyer runs out of finish-out budget partway through and pauses the interior work while the shell sits done. Costs and labor on that job keep trickling in on standby, but a generalist bookkeeper would just call the job closed once the shell was up.
What we doKeeps the job open and its costs tracked until the interior is actually finished, so a paused job does not vanish from the numbers.
Your categories
The categories Gus keeps for a barndominium builder.
Set up once to split shell work from interior finish-out, and an accountant checks it every month.
Money in
- Shell packagesSteel shell erection sold on its own to buyers finishing the interior themselves.
- Progress billingDraws paid as shell, framing, and finish stages complete on a full build.
- DepositsMoney collected upfront to order the steel kit and lock in the schedule.
- Final paymentThe balance collected once the interior is finished and walked through.
- Change order billingUpgrades to the interior or shell, billed apart from the base contract.
Money out
- Steel kit purchasesThe building shell package, from manufacturers like Ceco or Butler.
- Erection laborCrews who bolt up and close in the steel shell.
- Interior finish subcontractorsFraming, drywall, electrical, plumbing, and flooring inside the shell.
- Materials and finishesInterior finish materials bought from suppliers like ABC Supply or a local lumberyard.
- Equipment rentalCranes, lifts, and tools rented for the shell and finish phases.
- Insurance and bondingGeneral liability and any bonding required on larger contracts.
- Permits and inspectionsBuilding permits and inspection fees, since a barndominium often needs both ag and residential sign-off.
What we watch for you
- Shell margin
Profit on the steel and erection phase, tracked apart from the interior.
- Finish-out margin
Profit on the interior work, since that phase often carries the higher labor cost.
- Cash versus financed
How much of a job's price is coming from the buyer directly versus a lender.
- Deposits outstanding
Shells ordered but not yet paid off, so a quiet month is not really behind.
Ask Gus
Things barndominium builders ask Gus.
Text him like you would text anybody. He answers in plain English, and when a question is above his pay grade, an accountant looks and gets back to you.
Yes. I track the cash portion and the financed draws separately on that job, so you always know exactly what is paid and what is still coming from the lender.
No, I keep shell-only sales in their own category. It is usually a faster job with a different margin than a full barndominium, so mixing them would hide which one is actually paying you better.
Not on the books. I keep it open and keep tracking any costs that come in while it is paused, so nothing gets lost when he is ready to finish. Worth checking with him on a timeline before it drags too long.
The tax side
The tax side of a barndominium building business.
Most of what goes wrong here is treating two very different phases of work like one job. The steel shell and the interior finish need their own numbers before the return gets built.
What your return has to get right
Your accountant signs it, so it gets done right the first time.
- Equipment write-offsCranes, lifts, and tools the business owns outright can usually be written off in the year purchased, up to $2,560,000 under Section 179, with 100 percent bonus depreciation for property bought after January 19, 2025.
- Subcontractor 1099sAny framing, electrical, or finish sub not on payroll who is paid $2,000 or more in 2026 gets a 1099-NEC by January 31. Gus keeps that list current across both the shell and finish phases.
- Worker classificationA crew that works your schedule, uses your equipment, and takes direction on every job usually looks like employees, not subcontractors, no matter what the invoice says. Getting that wrong gets expensive, so Gus flags it early.
- Long-term contract incomeA build that spans more than one tax year between shell erection and interior finish sometimes has to show income as it is earned rather than only when billed. Gus flags multi-year jobs for the accountant to review.
Deductions barndominium builders miss
Your bookkeeper knows what to look for in your statements. You never have to.
- Crane and lift rental
- Small tools and hand tools
- Truck and fleet fuel
- General liability insurance
- Bonding premiums
- Building permit fees
- Safety gear and PPE
- Continuing education
- Job costing software
- Dumpster and debris hauling
- Uniforms with your logo
- Phone and tablet for the jobsite
General information about 2026 federal rules, not advice for your business. Your accountant looks at your actual numbers before anything gets filed.
All year, not just April
A barndominium builder's year, kept every month.
A shell can go up fast, but a full finish-out can carry into the next season. Your team keeps you ahead of the tax calendar through both. Every month in between, your bookkeeper closes the books and speaks up the moment something looks off.
- January
Plan the year
Last year's return gets started, the subcontractor 1099 list gets finalized, and you get a monthly set-aside so April is already handled.
- April
Filed. Done.
Your return is filed and signed. No surprise bill, because the set-aside has been running since January no matter how long a finish-out took.
- July
Halfway check
Where you stand across every shell erected and every interior finished, and whether this year's mix of cash and financed buyers changed the pace.
- October
Before year end
A look at equipment worth buying and any moves worth making before December closes the books on the year.
What you get
What you pay depends on what your business needs, and it does not move after that, busy season or slow. No hourly bills, no surprise invoices, no setup fee.
Book a call- Monthly bookkeeping
Every transaction sorted into categories set up for barndominium builders. You never categorize a thing.
- An accountant checks every transaction
Real review, every month, before your books close. Not a spot check.
- Your business tax return, filed
Prepared, reviewed, and signed by that same accountant every year.
- The monthly number
What you made, what you spent, what to set aside for taxes.
- Your own bookkeeper
A real person assigned to your business, in the app whenever you need them. No hold music.
- On your books all year
Every month, not just in April. Your team speaks up whenever something is worth your attention.
- Cancel any time
No contract. No cancellation call. Your books are yours.
Straight answers
Questions barndominium builders ask first.
Do you track the shell and the interior finish separately?
Yes. Steel erection and interior finish-out are kept in their own lines on every job, so you can see which phase is actually earning you the most before the year adds it all together.
A buyer's lender appraised low, so part of the job is cash and part is financed. Can Gus handle that?
Yes. Cash payments and financed draws are tracked separately on the job, so you always know exactly what is paid and what is still owed.
We sell shell-only packages sometimes. Does that get tracked differently than a full build?
Yes. Shell-only sales stay in their own category, apart from full barndominium builds, since the margin and the labor involved are usually different.
A buyer paused the interior finish for months to save up. Does the job disappear from the books?
No. The job stays open with its costs tracked the whole time it is paused, so nothing gets lost when the buyer is ready to pick it back up.
Our books mix a busy season of shells and finish-outs together. Can you sort it out?
Yes. Send the bank statements and job records you have. Gus sorts income and cost by job and by phase, and most owners know where each build stands within a week.
Is a real accountant checking my books?
Yes. You get your own bookkeeper, Gus does the first pass on every transaction, and an accountant checks every one before your month closes. That same accountant prepares, signs, and files your business return. Goatkeeper is not a CPA firm, and we never pretend a person looked when they did not.
What does it cost, and can I cancel?
It starts at $197 a month, depending on what your business needs. No setup fee, no hourly bills, no contract. Cancel any time from the app, and your books go with you.
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- Drafting & CAD services
What makes a bookkeeper worth paying for Every business we keep books for
Book a call
Pick a time. That's the whole signup.
Fifteen minutes with a real person on our team. They look at where your books are, tell you straight what it takes to get caught up, and get you set up on the spot if it fits.
- $197 a month to start
- An accountant on every transaction
- Cancel whenever