Security & life safety
Books and taxes for K9 detection services.
A standing sweep contract with a school district, a one-time event screening, a dog's vet bill, and the certification renewal that keeps a team fielded. Gus sorts all of it, an accountant checks every transaction, and you get one number a month.
- From $197 a month
- An accountant on every transaction
- Cancel whenever
March came in at $7,400. The new dog for the third team finished training and started earning, so I moved her acquisition and training cost out of this month's expenses.
- School district sweep contractStanding contract billing
- Event screening, corporate conferenceOne-time sweep fees
- Veterinary care, all three dogsK9 veterinary care
- Handler certification renewalCertification and training
- K9 boarding and kennelingK9 care and boarding
Why your books are different
K9 detection service books go wrong in the same four places.
A generalist sees contract payments and a vet bill. Your business is a working dog's full cost spread across acquisition, training, vet care, and boarding, standing contracts billed differently than a one-time event, and a certification cycle that has to stay current for every team. When the books do not track a dog's whole cost, you cannot tell what a team really earns.
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1
A dog's acquisition and training cost gets lost the month it happens
Buying and training a new detection dog can run several thousand dollars before the dog ever works a job, and expensed all in one month, it makes that month look like a big loss with no context.
What we doFlags acquisition and training cost as its own item and notes when a new dog starts earning, so the investment reads clearly against the team's future revenue. -
2
Vet care and boarding blur into general supplies
A working dog's vet visits, food, and boarding are a real ongoing cost of keeping a team fielded, and mixed into general expenses, nobody can say what one dog actually costs to keep working in a year.
What we doKeeps K9 veterinary care and boarding in its own line so the full yearly cost per dog is visible. -
3
Standing contracts and one-time sweeps look the same
A school district's standing monthly contract and a one-time event screening both land as deposits, and without separating them, you cannot tell how much of the business is steady versus occasional work.
What we doBooks standing contract billing apart from one-time sweep fees, so you can see what you can count on. -
4
A retired dog's costs keep showing up after it stops working
A dog that retires from active detection work still needs food and vet care, and if that cost is not separated from active team expenses, it quietly drags down the numbers for the teams still earning.
What we doFlags a retired dog's ongoing costs apart from active team expenses, so the working teams' numbers stay clear.
Your categories
The categories Gus keeps for a K9 detection service.
Set up once for how you bill and what you spend. You never pick a category. He does, and an accountant checks it.
Money in
- Standing contract billingRecurring monthly or annual sweep contracts with schools, venues, or corporations.
- One-time sweep feesSingle-event screenings for a conference, wedding, or special occasion.
- Training and demonstration feesPaid demonstrations or training sessions for other agencies or handlers.
- Handler consulting feesAdvisory work helping a client set up their own screening protocol.
Money out
- K9 acquisition and trainingThe cost of buying and training a new detection dog before it starts working.
- K9 veterinary careVet visits, vaccinations, and medical care for working dogs.
- K9 care and boardingFood, boarding, and kenneling costs.
- Handler wagesPay for staff handlers.
- Certification and trainingRenewal certification and continuing training for dogs and handlers.
- Vehicle costsFuel, maintenance, and insurance for team transport vehicles.
What we watch for you
- Cost per active dog
Acquisition, vet care, and boarding against each dog's earnings. Shows what a team really costs to field.
- Recurring contract share
Standing contracts against one-time sweep fees. Shows how much of the business is steady.
- Retired dog costs
Ongoing costs for a retired dog kept apart from active teams. Keeps the working teams' numbers honest.
- The set-aside
What you will owe on contract and sweep income, tracked monthly so April is already handled.
Ask Gus
Things K9 detection service owners 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, and I flagged that cost separately. Now that she is working and earning, you will see it pay off against her contracts going forward.
I keep vet care, boarding, and food in their own line per dog, so you can see the real yearly cost, not just a lump supplies number.
I keep her ongoing costs separate from the active teams, so her expenses do not drag down what the working dogs are actually earning.
The tax side
The tax side of a K9 detection service.
Most of what goes wrong here is how a working dog's cost gets written off and worker classification for handlers. Get those right and the rest is timing.
What your return has to get right
Your accountant signs it, so it gets done right the first time.
- Depreciation for a working dogA detection dog bought and trained for the business is generally treated as a business asset that can often be written off, sometimes in the year of purchase, similar to other working equipment. The accountant makes the final call.
- Worker classification for handlersA handler who works your schedule, uses your dog and vehicle, and follows your protocols is usually an employee, even if paid per sweep.
- Contractor 1099sAnyone not on payroll who you paid $2,000 or more in 2026, such as a subcontracted handler for overflow event work, gets a 1099-NEC by January 31. Gus keeps the list all year.
- The pass-through deductionMost owner-operators can take up to 20 percent of business profit off their taxable income. It comes out right when each dog's cost is tracked apart from contract revenue all year.
Deductions K9 detection services miss
Your bookkeeper knows what to look for in your statements. You never have to.
- Dog acquisition and training costs
- Veterinary care and vaccinations
- Boarding and kenneling fees
- Dog food and supplies
- Handler certification renewals
- Continuing training for dogs and handlers
- Team transport vehicle fuel and maintenance
- Liability insurance
- Uniforms and gear for handlers
- Kennel or facility rent
- Phone and scheduling software
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 K9 detection service's year, kept every month.
Sweep contracts and event calls come in all year long. Your taxes come on a schedule too. Your team keeps you ahead of both. Every month in between, your bookkeeper closes the books and speaks up the moment something looks off.
- January
Contracts planned for the year
Last year's return gets started, the 1099 list for subcontracted handlers is ready, and you get a monthly set-aside so April is already handled.
- April
Filed while teams keep working
Your return is filed and signed. No surprise bill, since the set-aside has been building alongside the teams' contracts since January.
- July
A midyear contract check
Where you stand, what you will owe, and how the year's contracts and event work are pacing.
- October
Before handler recertification
Many handler and dog certifications renew before year-end. Gus looks at training worth scheduling and moves worth making before December.
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 K9 detection services. 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 K9 detection service owners ask first.
Can Gus track what it actually costs to keep one dog fielded?
Yes. He keeps acquisition, vet care, boarding, and training in their own line per dog, so you can see the real yearly cost instead of a lump supplies number.
How does Gus handle a new dog still in training?
Training and acquisition costs are flagged separately, and once the dog starts working and earning, that investment reads clearly against her contracts instead of looking like a random loss.
Do standing sweep contracts get taxed differently than a one-time event?
No, both are ordinary business income. Gus just keeps them on separate lines so you can see how much of your revenue is steady versus one-time work.
What happens to the books when a dog retires?
Gus keeps a retired dog's ongoing costs apart from the active teams, so her expenses do not drag down what the working dogs are actually earning.
My books are behind after a busy sweep season. Is that a problem?
No. Send whatever statements you have. Gus works through contract and event billing per team, usually 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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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