Craft Fair Profit Calculator

How to use this calculator

1. Enter your numbers in each field above — the calculator updates instantly as you type, so there's nothing to submit.
2. Use your real figures when you have them, or sensible estimates while you're planning. If a field doesn't apply, leave it at zero.
3. Compare the results, then change one input at a time to see how each lever (price, cost, fees, volume) moves the outcome.

Formula

Revenue = Avg price × Units sold · Net profit = Revenue − (Product + packaging)×Units − Card% − Tax% − Booth − Travel − Misc

Worked example

A $150 booth, 40 items sold at $25 each, $6 materials + $0.75 packaging per item, 2.9% card processing, $40 travel, $25 food, no extra tax.

1. Revenue = 25 × 40 = $1,000
2. Product + packaging = (6 + 0.75) × 40 = $270
3. Card processing = 1,000 × 0.029 = $29
4. Fixed costs = 150 booth + 40 travel + 25 food = $215
5. Total expenses = 270 + 29 + 215 = $514
6. Net profit = 1,000 − 514 = $486 (≈48.6% margin)

Answer: ≈ $486 profit on the day (≈48.6% margin)

How it works

How to interpret your results

• Dollar values are shown per sale, per order, or per item unless a result is explicitly labelled monthly, weekly, or daily.
• Percentages (margin, ROI, conversion rate) are easier to compare across products and price points than raw dollars — use them when you benchmark.
• A positive result means you're ahead after the costs and fees you entered. A negative result means the current numbers don't work — change a lever (raise price, cut a cost, lower ad spend) and recalculate.
• Treat the output as a planning estimate, not a guarantee. Fees, taxes, and conversion rates shift over time — re-run the numbers whenever a key input changes.

Common mistakes

• Counting gross sales as profit and forgetting the booth fee was already paid weeks ago.
• Leaving out card processing — 2.9% on every $25 sale really does add up by the end of the day.
• Forgetting travel time and gas, especially for out-of-town markets that require a hotel.
• Using the cheapest item's cost as your average — average per-item cost should reflect what people actually bought.
• Confusing tax collected from customers (a pass-through) with tax that comes out of your margin.

Related Guides

Go deeper with plain-English guides on the same topic.

• Is a Craft Fair Worth It?

  Booth fees, materials, travel, and your time — how to tell if a fair will actually pay off.

  Read guide →

• What Is a Good Profit Margin?

  What counts as a healthy profit margin — and how it changes depending on what you sell and where.

  Read guide →

• What Is A Good Profit Margin? Complete Small Business Profit Margin Guide

  A 2026 profit margin guide — gross vs net vs contribution, what counts as a good margin, healthy benchmarks by industry and platform, formulas, and improvement strategies.

  Read guide →

• Pricing Psychology Explained: 25 Strategies That Increase Sales

  A 2026 pricing psychology guide — what it is, why it works, 25 specific techniques with examples, platform-specific applications, before/after scenarios, and ethics.

  Read guide →

FAQ

What's a realistic profit margin at a craft fair?

30–50% net margin is healthy for handmade goods sold direct. Smaller local markets with low booth fees can run higher; large juried shows with $500+ booths often run lower because the fixed costs are bigger.

Do I need to include tax?

Only if sales tax comes out of the price you charge. In most US states you add tax on top, collect it from customers, and remit it — that's a pass-through and you can leave the tax field at 0.

How do I handle cash vs card sales?

If most sales are cash, lower the card processing % to reflect the actual share that went through your reader. For a rough average, multiply your full processor rate by the fraction of sales taken on card.

What goes in misc expenses?

Anything you spent for the day that isn't materials, packaging, or travel — lunch, parking, a last-minute extension cord, tip jar change, signage you printed that morning.

How does break-even work?

It's the number of sales at your average price needed to cover booth + travel + misc, after each sale pays for its own materials, packaging, and card fees. Hit that number and you've broken even on the day.

Can I use this for a multi-day event?

Yes. Use totals for the whole event: total units sold across all days, total booth fee, total travel, and total food/misc. The result is your profit for the event as a whole.

Should I include my own labor?

This calculator measures cash profit from the event itself. If you also want to pay yourself for your time, divide net profit by your hours worked to see your effective hourly rate — and compare to the Handmade Pricing Calculator for product-level labor.

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