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How to Start a Food Co-op: Members, Money and the Rules

How to start a food co-op: forming the cooperative, one member one vote, member equity and loans, patronage refunds, the store license, a capital plan.

By Koa Sterling. Product specialist at TaroStack and small business owner. Yes, I am a real human, and I actually sit in front of a computer and write these articles. Reviewed October 17, 2026 · 6 min read

A food co-op is a grocery owned by the people who shop there: members buy a share, elect the board, and get a part of the year's surplus back in proportion to what they bought. Starting one takes years more than a regular store, because the money comes from the community first. The steps: a steering committee and a market study; forming the cooperative under your state's cooperative law, in Wisconsin, the example's state, by five or more adults filing articles, with one member, one vote and no proxies; a member drive, often a few hundred households buying a share of $100 to $300; member loans, grants and a bank loan for the rest; then a site, a general manager, and the retail food license like any grocery. When the store makes money, Wisconsin's law allows up to 5% for an education fund and, unless the bylaws say otherwise, pays the rest to patrons by their patronage, and federal tax law lets a co-op leave patronage dividends out of its taxable income when it pays them on business done with members under rules set in advance. In the example below, a small-town co-op raises $540,000 and works out it needs about 700 active member households. Below are the steps, the rules, the example, and a free capital plan.

The short version

  • A food co-op is a grocery owned by its shoppers, one member, one vote.
  • Form it under your state's cooperative law; in Wisconsin, five or more adults file articles.
  • Member shares, member loans, grants and a bank loan pay to open it.
  • Surplus goes back to members by how much they bought: patronage refunds.
  • Federal tax law treats qualifying patronage dividends as outside the co-op's taxable income.
  • The store needs a retail food license like any grocery.
  • Raising the money is half; enough members shopping every week is the other half.
  • TaroStack runs the store's stock: receiving, counts, dates and reorders. More below.

The steps

Step What happens
Steering committee A handful of people, a market study, a first budget
Incorporate Articles and bylaws under the state's cooperative law; a board
Member drive Households buy a share; the count shows whether the store is possible
Raise capital Member loans, grants and a bank loan for what shares don't cover
Site and manager A lease, a general manager hired before opening
Build and license Build-out, equipment, the retail food license, opening inventory
Open, then grow Member shopping each week decides whether it lasts

How a small grocery's departments earn is in grocery store profit margins by department, and opening a small grocery generally in how to open a small grocery store.

The rules

Rule Where
Forming 5 or more adults, one a Wisconsin resident, sign and file articles (Wis. Stat. 185.043)
Membership Organized on a membership basis, with or without capital stock (185.11)
Voting Each member one vote; no voting by proxy (185.12)
Surplus Up to 5% of net proceeds to an education fund; the rest to patrons by their share of patronage, unless the articles or bylaws provide otherwise (185.45)
Patronage dividends Paid on business done with each patron, under an obligation made beforehand, from net earnings on patron business; not counted in the co-op's taxable income when paid in money or qualified notices (26 U.S.C. 1382, 1388)
The store Retail food license: $90 with a deli, $25,000 to $1,000,000 in food sales, plus a $45 weights and measures fee, unless a city or county licenses as the state's agent (Wis. Stat. 97.30)

The license in detail is in retail food license. Other states have their own cooperative laws. This is general information, not legal or tax advice.

An example: a small-town Wisconsin co-op

Pecatonica Valley Food Co-op, a made-up food co-op in Darlington, Wisconsin, I use in these examples, plans a 4,000-square-foot store:

To open Raised
Lease deposit and build-out $180,000 650 members × $200 $130,000
Coolers, freezers, shelving, registers $160,000 Member loans $120,000
Opening inventory $90,000 Grants and donations $40,000
Manager, legal, marketing before opening $60,000 Bank loan $250,000
Working capital $50,000
Total $540,000 Total $540,000

Then the harder number. Fixed costs come to $414,000 a year: wages and benefits $260,000, rent $48,000, utilities $30,000, loan payments $36,000, and $40,000 of insurance, software and the rest. At a 32% gross margin, the store breaks even at $1,293,750 a year, about $24,900 a week. If members bring 70% of sales and an active household spends $25 a week, that's 697 active member households, more than the 650 who bought shares, and not all of them will shop every week. The board's answer: keep the member drive going through opening, with a goal of 900. What spoils in the meantime is in grocery store shrink.

Get the plan

Download the food co-op capital plan. Two sheets: the capital to open against member equity, member loans, grants and the bank loan, with the gap and the members it would take to close it; and break-even, from the yearly fixed costs and gross margin to break-even sales a week and the active members needed at your spend per household. It's an ordinary Excel file with no macros, and it works in Google Sheets, LibreOffice and Numbers.

Where this stops working

Once the doors open, the co-op is a grocery: thousands of items, short-dated produce and dairy, local farmers delivering twice a week, and a margin that disappears into shrink if no one is counting.

How TaroStack does it

TaroStack runs the store's stock: what came in, what's left, what's expiring and what to reorder.

Receiving with dates. Each delivery, from a distributor or a local farmer, is received with its lot and best-by date, and the oldest goes out first.

Shrink by reason. What's thrown out goes off as an adjustment with its reason, spoiled, damaged or expired, reported by reason, item and department.

Reorders in days of cover. The reorder list shows each item in days of cover, with each supplier's lead time and minimum, so the local yogurt is reordered before the shelf empties. TaroStack connects to Square.

The job Spreadsheet In TaroStack
What's about to expire Walk the cases Expiry forecast by lot
What shrink cost A guess at year end Adjustments, by reason
What to reorder The buyer's memory Reorder list in days of cover
A local farmer's deliveries Invoices Receiving, by supplier

Receiving, lots, the expiry forecast and the reorder list are on every plan, from $49 a month. The first 30 days are free, with no credit card. If you'd like a hand setting up, ask, and we'll do it with you.

Questions people also ask

How do food co-ops work?

Members buy a share, elect a board that hires a manager, shop at the store, and receive part of any surplus in proportion to what they bought.

How many members does a food co-op need?

Enough to raise the capital and enough shopping every week to break even; in the example, 650 shares raised the money, and about 700 active households are needed for the store to pay its way.

What is a patronage refund?

A share of the co-op's surplus paid back to members in proportion to what they bought; federal tax law sets the rules for when it's left out of the co-op's taxable income.

How do you start a food co-op in your neighborhood?

Gather a steering committee, study the market, incorporate under your state's cooperative law, and run a member drive before looking for a site.

Sources

  1. Wis. Stat. 185.043, 185.11, 185.12 and 185.45: 5 or more adults, one a resident, form a cooperative by filing articles; organized on a membership basis; one member, one vote, no proxies; up to 5% of net proceeds to an education fund and the rest to patrons by their patronage · read October 17, 2026
  2. 26 U.S.C. 1382(b) and 1388(a): patronage dividends paid on the business done with each patron, under an obligation that existed beforehand, from net earnings on patron business, left out of the cooperative's taxable income when paid in money or qualified notices · read October 17, 2026
  3. Wis. Stat. 97.30: retail food establishment license, $90 a year with $25,000 to $1,000,000 of food sales and potentially hazardous food processed, plus a $45 weights and measures fee · read October 17, 2026

We use AI to help with the research for these articles. Every one is read, checked against its sources and edited by Koa before it's published. Spot a mistake? Tell us and we'll fix it and say so. How we write these.

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