Where to Buy a Business in Idaho
The Opportunity
Buyable Businesses
7,784
0.7% of the U.S. total
Per 100k Residents
388.9
#37 of 51 states by buyable count
SBA Acquisition Loans
334
$324M since FY2020, 60 of them in FY2025
Median SBA Loan
$552k
FY2020 through FY2025
Idaho holds 7,784 businesses a searcher could realistically buy across the trades this site covers: establishments with 5 to 99 employees, big enough to have something to sell, small enough to finance. That is 0.7% of the country's buyable market and ranks Idaho #37 among the states. The number that decides a search, though, is not the state total but where inside the state those businesses sit.
The Deepest Counties in Idaho
Nobody searches Idaho. They search a metro they can drive across to meet an owner. These are the counties with the most buyable targets in the covered trades, Ada deepest among them.
| Ada | 2,350 | 30.2% |
| Kootenai | 786 | 10.1% |
| Canyon | 738 | 9.5% |
| Bonneville | 500 | 6.4% |
| Twin Falls | 396 | 5.1% |
| Bannock | 317 | 4.1% |
| Blaine | 178 | 2.3% |
| Bonner | 150 | 1.9% |
| Nez Perce | 140 | 1.8% |
| Bingham | 106 | 1.4% |
What Trades Run Deepest in Idaho
- Limited-Service Restaurants1,181 buyable
- Full-Service Restaurants977 buyable
- Offices of Dentists621 buyable
- Gasoline Stations with Convenience Stores478 buyable
- Snack and Nonalcoholic Beverage Bars444 buyable
- Plumbing, Heating, and Air-Conditioning Contractors362 buyable
Each trade's pricing, licensing, and diligence live in its Industry Buy Guide. The financing side is in Idaho's SBA acquisition-lending profile. The same counts industry by industry across every state are in Where the Businesses Are, and several of these trades restrict who can own at all: the Ownership & License Rules table names which.
Before You Close in Idaho
The buyer of a business or stock of goods makes inquiry of the state tax commission and withholds from the purchase price any tax that may be due until the seller produces a receipt stating that no amount is due. A buyer that does not withhold is personally liable to the extent of the purchase price, and the commission failing to issue its statement within sixty days releases the buyer from withholding at all. Idaho publishes this under Idaho Code section 63-3628, and what releases the buyer is the seller's receipt stating that no amount is due, or the commission's written statement of the amount owed, due in thirty days and in any event sixty.
Read at source on legislature.idaho.gov. Most states run a version of this rule and the wording decides what a closing has to do, so treat it as the question to put to a lawyer in Idaho rather than as the answer. What every state requires is one table.
Next Door to Idaho
Nobody buys a state. These are the states Idaho touches, with the buyable businesses each holds in the same 36 trades.
Method & Source
Buyable counts are establishments with 5 to 99 employees in the 36 covered trades, summed from the Census County Business Patterns (2023). A county total is a lower bound: Census suppresses cells thin enough to identify a single business, and a trade we have not written a guide for is not counted. SBA figures are change-of-ownership 7(a) approvals (FY2020 through FY2025), approvals rather than closings.