Bookkeeper for Horse Boarding Businesses

Where does the money come from in a horse boarding business?

Boarding is a recurring monthly income, but for most barns it is not the line that actually carries the business. The money comes in from board tiers (full care, partial, pasture), from training, from lessons, from summer camps, from clinics and show fees, and from commissions when a horse is sold. Each of those has its own margin, and each of those decisions lands differently in your books.

A 2025 survey of more than 1,500 horse professionals found how the board itself usually comes out:

Because the board is often not the line that pays, a single “boarding” total in your books is not enough. Board, lessons, training, camps and clinics, and sales commissions each need their own income line and their own set of matched costs. That is the only way to see which service actually carried the month.

Where do the vet and farrier payments go in my books?

Vet bills, farrier bills, supplements, and the occasional medication that a boarder asks you to manage are not your income they are money that passes through you. Your boarder pays you the amount, you pay the provider, and the expense and the income are the same money wearing two different hats.

If both sides hit the profit and loss report as regular income and regular expense, the report makes the barn look busier and more profitable than it really is. The bookkeeping answer is to tag these as reimbursable when the money comes in and to tie them to the matching bill when it goes out. At the end of the month the two sides net out, and your P and L only shows the board and other services that actually changed your position.

What costs are fixed, and what costs follow each horse?

Fixed costs stay the same whether you have ten stalls filled or twenty, and variable costs change with the number of horses in the barn. Mortgage or rent, property taxes, insurance, utilities, and regular facility maintenance are the fixed layer. Feed, bedding, labor, and the small things that wear out with use, a new wheelbarrow or a broken fence board, are the variable layer.

The 2025 survey found that owners built a spreadsheet when they started and still found the real numbers surprising. The missed split is almost always the fixed cost per stall, because a barn splits its mortgage across every stall whether or not that stall is occupied. Boarders pay per stall, so the fixed costs need dividing by the stalls you actually fill.

What should I track per horse, and what belongs to the whole herd?

Vet, farrier, supplements, and special feed belong to the individual horse, and feed, bedding, and the barn labor belong to the herd. That two layer split is what lets you say what one stall really costs.

Set up the expense accounts so that vet, farrier, supplements, and horse named feed can be tagged to a single horse or group, while hay, grain, shavings, and general stall labor stay in the all herd accounts. One long time barn owner runs separate accounts for the horses only and another set for all horses. That is the same structure here stretched over a whole accounting system, and it is a good base to copy.

How do I put a real cost under one stall?

One stall has a break even price: take the monthly fixed costs divided by the number of stalls you fill, then add the variable cost that goes with one horse in a month. What remains is the real, cost per stall and the minimum rate that service has to cover.

Worked example: divide your monthly fixed costs by the number of stalls you fill to get a fixed cost per stall. Add the per horse variable cost, and you have the real cost per stall. Board contract below that number runs at a loss, and that loss is being subsidized somewhere else, most likely by lessons, training, or the owner.

A public example you will see quoted comes from a boarding software company, showing a board rate per horse against a monthly cost, that one vendor's model shows about a 50 percent gross margin in that single example. The quote gets passed around a lot because it is tidy, but it is one business, not a national standard. The formula on your own books tells you the floor for your barn.

What should a month-end report show me?

The month end report should show you the result for each service line, board, lessons, training, camps, and commissions, not just one total. A business that runs on lessons can have a month where the total still looks fine while boarding lost money. The print is settled.

A useful month report has the income for each line, the direct costs that belong to that same line, then the general cost of the whole operation below that keeps separate. That one view shows you what a lesson slot brings in versus what a stall brings in, and which services cannot afford to keep going.

Some owners accept a loss on boarding because they love having horses around, a cost sometimes called the passion tax. That is a choice, and the ledger should put a real number on it. What is not a choice is unclear, what the barn really charges, and why. A report that separates the service lines makes the decision visible, so you and your barn know the true cost of every stall.

Related reading: Farm Labor Contracting, Riding School, Farrier, and Bookkeeping Setup.