For home builders & residential developers
You know what the house sold for. Do you know what it made?
The short answer
Home building margins hide between the lot purchase and the closing table — spec costs expensed instead of capitalized, draws that outrun the work, change orders that never get billed. Job costing tracks every home from dirt to closing: spec builds capitalized correctly, custom draws matched to work completed, profit per house in black and white. Fixed monthly pricing starting as low as $600, books closed by the 15th. Serving builders nationwide.
Founder, Accelerate Business Solutions · Published September 28, 2026 · Last updated September 28, 2026
Sound familiar?
The subdivision sold out. The profit is still a mystery.
Spec homes expensed like supply runs
Lumber, subs, and interest for a spec build hitting the P&L as they happen makes every month look like a loss — until closing day looks like a miracle. Neither is real.
Draws that outrun the work
A custom-home draw is the client's money for work not yet done. When draws land as plain income, you're spending next phase's cash on this phase's bills.
Change orders that vanish
The buyer upgraded the cabinets, moved a wall, added a patio. Without per-home tracking, extras get billed late, underpriced, or absorbed into your margin.
Subs across five houses at once
The framer, plumber, and electrician are on three builds this month. If their invoices aren't split and coded per house, no per-home number is real.
Lot costs and soft costs with no home
Land, permits, impact fees, architecture, construction interest — they belong to a specific house. Dumped into overhead, they quietly distort every margin you quote.
Cash-rich, profit-poor
Closings and draws make the bank balance look great while two of your four active builds are underwater. Cash in the account is not margin on the house.
Trusted by business owners who run on real numbers
How to do bookkeeping for a home building company
Builder bookkeeping follows the same six steps whether you run two homes or twenty. Most builders get the first one right and lose the value at step two.
1. Make every home its own job
Each lot, address, or contract becomes its own job in QuickBooks Online. This is the foundation — without it, every per-home number you'll ever want is already gone.
2. Split direct costs from overhead — and capitalize spec
Materials, labor, subs, permits, and construction interest are direct costs of a specific house. On spec builds they capitalize as inventory until closing; on custom builds they hit the job as work completes. Overhead stays separate.
3. Run draws against work completed
Custom-home draws are the client's money held for future work. Match each draw to the phase it funds and your reports show earned revenue — not a bank balance built on the buyer's cash.
4. Track change orders and allowances the day they happen
Every buyer upgrade and allowance selection gets logged against the home immediately, with its own price. This is the discipline step — unbilled extras are where builders quietly lose the most.
5. Allocate labor, equipment, and interest to the right house
Crew hours split across three builds, the skid steer, the construction loan interest — each gets pushed onto the house that used it. Shared costs left in a lump make every margin a guess.
6. Grade every finished home against the budget
Per-home P&L compared line by line against the budget at closing. Your next bid gets built on evidence instead of memory — that's the compounding payoff.
The bookkeeping mistakes that cost home builders the most
- Spec construction costs expensed monthly instead of capitalized as inventory
- Draws and deposits recorded as income, so early phases look profitable and late ones explode
- Buyer upgrades and change orders discovered at closing — billed late or never
- Sub invoices for multiple houses coded to one lump instead of split per home
- Lot, permit, and interest costs dumped in overhead, distorting every quoted margin
- No budget-vs-actual review at closing, so the next bid repeats the last loss
Should you outsource your home building bookkeeping?
A full-time in-house bookkeeper runs roughly $55,000–$75,000 a year once benefits and payroll taxes are counted, and most builders under $10M in revenue don't have forty hours a week of bookkeeping work to hand them. Outsourced bookkeeping gives you per-home reporting at a fixed monthly fee, from someone who already knows spec capitalization, draw schedules, change orders, and 1099s. Keep it in-house when daily transaction volume is high and your people already code jobs cleanly.
What you get every month
Bookkeeping built around the house, dirt to closing.
A generalist bookkeeper categorizes what hits the bank. We run your books the way a builder needs them run — every home its own job, spec and custom treated correctly, every month closed on schedule.
Per-home profit & loss
Every dollar of land, labor, material, subs, and soft costs tagged to the house it belongs to — from lot purchase to closing.
Spec homes capitalized right
Construction costs held as inventory and moved to cost of goods sold at closing, so your monthly P&L finally means something.
Draws & progress billing
Custom-home draws matched to work completed, so reports show earned revenue — not just the client's cash collected.
Change-order & allowance tracking
Buyer upgrades and selections tracked against the home in the month they happen — billed, not absorbed.
Budget vs. actual per build
Each finished home graded against its budget line by line. Your next bid gets built on evidence, not memory.
Books closed by the 15th
Every transaction categorized, every account reconciled, 1099s and sales tax handled — reports in your hands on a set date, every month.
Signs your building company needs job costing
- You can't name your most profitable build from last year
- Spec costs hit the P&L as expenses instead of inventory
- Draws and deposits blur together with earned revenue
- Buyer upgrades get billed late — or discovered at closing
- Your CPA asks per-house questions you can't answer
Who this fits
- Custom home builders and spec builders
- Small residential developers and build-on-your-lot builders
- Owner-led companies, roughly $500k–$10M in revenue
- Builders running multiple homes at once
- Anyone bidding the next house from memory of the last
Fixed monthly pricing starting as low as $600, based on transaction volume and active jobs. You'll get an exact number on the first call — not a range that grows later.
Questions home builders actually ask
We build spec homes and custom homes. Can you handle both?
Yes — and they need different treatment. Custom homes run on contracts, draws, and percentage of completion. Spec homes are inventory: every cost capitalizes into the house until it sells, and profit only shows at closing. We set your books up so each is reported the right way, side by side.
How should a home builder record spec home costs?
Spec home costs — land, permits, materials, labor, subs, interest — are inventory, not expenses. They sit on the balance sheet in a construction-in-progress account and only hit the P&L as cost of goods sold when the home closes. Expensing them as you go makes every month look like a loss and every closing look like a windfall — you'll never know your real margin per build.
How do you do bookkeeping for a home building company?
Six steps, in order: (1) separate each home — lot, address, or contract — into its own job in QuickBooks Online; (2) split direct construction costs from overhead and capitalize spec costs as inventory; (3) run custom-home draws against work completed, not cash collected; (4) track every change order and allowance selection against the job the day it happens; (5) allocate labor, equipment, and interest to the right house; (6) close the month with a per-home P&L and grade finished homes against the budget. Step 2 is where most builders' books fall apart.
What does a bookkeeper do for a home builder?
A home builder's bookkeeper keeps every house as its own job, capitalizes spec construction costs correctly, runs draw and progress billing, tracks change orders and allowances in the month they happen, manages subcontractor 1099s and lien waivers, reconciles accounts monthly, and produces a per-home P&L with budget-vs-actual grading. A generalist bookkeeper only reconciles the bank — which is why builders can't say which house actually made money.
Should I outsource my home building company's bookkeeping?
Outsource when per-home numbers matter more than the hours cost. A full-time in-house bookkeeper runs roughly $55,000–$75,000 a year with benefits and payroll taxes, and most builders under $10M don't have 40 hours a week of bookkeeping work. An outsourced construction specialist gives you per-home reporting at a fixed monthly fee, with spec-vs-custom treatment and draw schedules you'd otherwise have to train for. Keep it in-house if daily volume is high and your people already run job costing cleanly.
My books are months behind and tax season is coming. Can you catch me up?
Yes. Catch-up and cleanup is routine work here, quoted as a one-time fixed project after we look at one month of your books — not an hourly meter. Then monthly service keeps you current from there.
What does it cost?
Fixed monthly pricing starting as low as $600, depending on transaction volume and how many active builds we're tracking. No hourly billing. One correctly capitalized spec home usually changes your tax bill more than the fee.
Do you work with builders outside my state?
Yes — we serve builders nationwide, entirely remotely, in QuickBooks Online. Your books, your file, your data — accessible to you and your CPA from anywhere.
Keep reading:
- Construction bookkeeping services — job costing, WIP schedules, and retainage for GCs and builders.
- Construction accounting explained — the four accounting methods and which one fits your builds.
- Bookkeeping & job costing for contractors — the full picture for the trades, all in one place.
- Job costing in QuickBooks: a contractor's guide — the five-step setup that shows which jobs actually make money.
- How much does bookkeeping cost in 2026? — DIY vs. full-time hire vs. fractional, with real numbers.
Client results
What owners say after the books are handled
Shannon got our books cleaned up and finally showed us which jobs were actually making money. We stopped guessing on bids and our margins went up because of it.
Having Shannon handle the bookkeeping took a huge weight off. Everything is closed on time, the numbers make sense, and I get my evenings back instead of fighting QuickBooks.
Shannon helped me clean up a year of QuickBooks financials and get me on the right track to be able to see clean financials after going through a few other bookkeeping companies. Finally found one that does what they say they will, and their end of month reporting analysis is better than any of the others I've used.
Find out which houses are really paying you.
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