Salsa label requirements

Then there's the part that isn't on the label at all and stops more salsa businesses than every labeling rule combined: if your salsa is an acidified food, you owe FDA a separate registration and a filed scheduled process before the first jar ships. Most shelf-stable salsas are.

(Searching for the UK SALSA audit certification? That's a food-safety audit scheme for British suppliers. Different thing, same five letters.)

The six elements on a compliant salsa label

Under 21 CFR 101.22 you may declare "spices" collectively rather than naming each, though anything doing double duty as a color, like paprika, must be declared as a color additive.

Your salsa serving size is 2 tablespoons

Serving size is not a marketing decision. It comes from the Reference Amount Customarily Consumed in 21 CFR 101.12, Table 2 — and salsa is named explicitly, on a row most people never think to check.

FDA states this category as a volume, not a gram weight. There is no universal gram figure for salsa, and anyone who hands you one is guessing. You measure 2 tablespoons of your salsa and weigh it. Chunky pico and smooth restaurant-style don't weigh the same per spoon. That measured weight — "2 tbsp (32g)" or whatever yours comes to — prints beside the household measure and drives every nutrient on the panel.

Verified August 2026 against the GPO annual edition of Title 21, CFR-2025-title21-vol2-sec101-12.

The servings math

Net contents divided by one serving, rounded under 101.9(b)(8)(i): nearest whole number, except results between 2 and 5, which round to the nearest 0.5 and take the word "about." Say 2 tbsp of your salsa weighs 32 g.

• 16 oz jar (454 g): 454 ÷ 32 = 14.2 → 14 servings, about 1,400% of the RACC. Single column.
• 2 oz single-serve cup (57 g): 178% of the RACC. Under 200% and packaged individually, so 101.9(b)(6) makes the whole cup one serving.
• 2.5 oz cup (71 g): 222%. Inside the 200%–300% band, so dual columns are mandatory under 101.9(b)(12)(i).

Retail jars never reach dual-column territory. Food-service cups can, and a 2 oz cup versus a 2.5 oz cup is the difference. Full method: how to determine serving size for a nutrition label.

At 2 tablespoons, much of your panel reads zero — fat, protein, and fiber usually fall below the reporting threshold. That's an honest panel for chopped vegetables, not a broken calculator. Where a food contains insignificant amounts of eight or more of the nutrients listed in 21 CFR 101.9(f), you may use the simplified format: calories, total fat, total carbohydrate, protein, and sodium, plus anything present in more than insignificant amounts, closing with a "Not a significant source of ___" footnote. Some salsas qualify; many sit just outside it on sugars and vitamin content.

Is your salsa an acidified food?

This is the section our competitors don't write. We build labels. We do not establish processes, and no label software does. Be suspicious of any vendor who implies otherwise.

The three categories

21 CFR 114.3 draws the lines:

• Acid foods — "foods that have a natural pH of 4.6 or below." Vinegar, lime juice.
• Low-acid foods — foods other than alcoholic beverages with a finished equilibrium pH above 4.6 and water activity above 0.85. Onion, garlic, peppers, corn, black beans.
• Acidified foods — "low-acid foods to which acid(s) or acid food(s) are added," at water activity above 0.85 and a finished equilibrium pH of 4.6 or below. The regulation's own examples include peppers, beans, cucumbers, and cabbage.

Then a tomato carve-out most guides miss: 114.3 says tomatoes and tomato products with a finished equilibrium pH below 4.7 are not classed as low-acid foods. A plain tomato product can therefore sit outside the low-acid definition entirely.

That's precisely why salsa is ambiguous. Add onion, garlic, jalapeño, or black beans — low-acid vegetables — and add vinegar or lime to drive the finished pH to 4.6 or below, and you've built the textbook acidified food.

Part 114 also excludes carbonated beverages; jams, jellies, and preserves; acid foods, including dressings and condiment sauces, containing only small amounts of low-acid food where the finished pH doesn't significantly differ from the predominant acid; and foods stored, distributed, and retailed under refrigeration. That last exclusion is why fresh refrigerated pico de gallo generally isn't an acidified food — and why it's a time/temperature-controlled product instead.

Which side of the line your recipe falls on is a determination for a qualified process authority, not for you and not for us.

What Part 114 and 108.25 require

If your salsa is acidified, 21 CFR 108.25 sets four obligations:

1. Register the establishment on Form FDA 2541, "not later than 10 days after first so engaging" in acidified food manufacture. This is a separate filing from FSMA food facility registration under 21 CFR Part 1, Subpart H. You likely owe both.
2. File the scheduled process on Form FDA 2541e (acidified method), "not later than 60 days after registration, and before packing any new product," for each food in each container size. A new jar size is a new filing.
3. Have a qualified person establish that process. 21 CFR 114.83 requires "expert knowledge acquired through appropriate training and experience in the acidification and processing of acidified foods." The industry name for that person is a process authority — the phrase isn't in the regulation, but the role is. University food science extension programs commonly fill it, and their letter is what buyers and inspectors ask to see.
4. Put a trained supervisor over the operation. 108.25(f) and 21 CFR 114.10 require supervision by someone who has attended "a school approved by the Commissioner" covering pH control and critical factors in acidification. In practice, Better Process Control School.

21 CFR 114.80 adds the control requirement: enough testing and recording that finished equilibrium pH never exceeds 4.6, using a potentiometric method — a calibrated pH meter, not test strips — for finished-product measurement whenever pH is above 4.0. Records are kept three years under 108.25(g) and 21 CFR 114.100.

One correction to a common assumption: 21 CFR 117.5(d) exempts activities subject to Part 113 (low-acid canned foods) from FSMA preventive controls, and only for microbiological hazards. It says nothing about Part 114. Acidified food processors are generally still subject to preventive controls.

Get the process authority letter first. The panel comes second.

California bans salsa from cottage food outright

If you're in California, this is your whole story. California runs an approved-list model, and salsa is not on CDPH's Approved Cottage Foods List. Neither is hot sauce, BBQ sauce, any other sauce, pickled products, or canned goods. Not "with a permit." Not "if you get it pH tested." Out.

The reason is the arithmetic above: tomatoes run roughly pH 4.3 to 4.9, the finished product has to sit at or below 4.6, and CDPH won't take that variance risk in an uninspected home kitchen.

So the path a cottage baker gets — start at home, build demand, graduate later — doesn't exist for California salsa. Your first legal jar comes out of a licensed commercial or shared-use kitchen, and the day you rent it you're a food manufacturer under federal law with full labeling from batch one, unless an exemption below applies. Details, including the six things California's own cottage label requires: California cottage food label requirements.

Where you can legally make salsa at home

Fifteen states with live guides, and the split is close to even. Verify your specific recipe with your state agency — approved lists get revised, and "salsa" can mean a shelf-stable jar or a refrigerated pico depending on who's reading.

Two patterns worth taking from that table. No state cottage food law requires a Nutrition Facts panel — the states that allow salsa want a home-kitchen disclaimer instead. And an allowed state isn't a free pass: Illinois, North Carolina, and Pennsylvania bolt acidified-food conditions onto the permission, and Virginia's $9,000 cap is small enough that one good season ends it.

Allergens on a salsa label

Nine major allergens under FALCPA: milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans, and sesame, added by the FASTER Act effective January 1, 2023. Two legal declaration methods per FDA's food allergies page: parenthetically inside the ingredient list, or a "Contains" statement adjacent to it. One or the other, not both.

Plain tomato salsa often has none of the nine, which is exactly why makers get complacent when they extend the line. The traps: Worcestershire sauce contains anchovy, so that's a fish declaration. Soy sauce in a fusion salsa is usually soy and wheat. Tahini or sesame oil is sesame. Crema or cotija in a refrigerated style is milk. Name fish, shellfish, and tree nuts by species — "anchovy," not "fish." "May contain" is voluntary and never substitutes for a required declaration. Full walkthrough: how to write a Contains statement.

You may be exempt from the panel. Here's what kills it.

Two exemptions in 21 CFR 101.9 do most of the work:

• 101.9(j)(1) — annual gross sales of $500,000 or less, or annual food sales to consumers of $50,000 or less. No form, no notice, no expiration.
• 101.9(j)(18) — fewer than 100 full-time equivalent employees and fewer than 100,000 units of that product sold in the US in 12 months, with an annual notice. FDA states plainly that "FDA DOES NOT NOTIFY FIRMS WHEN IT IS TIME TO FILE A NOTICE." A micro carve-out — not an importer, under 10 FTE, under 10,000 units — requires no filing.

Both die the same way: any nutrient content claim, health claim, or other nutrition information on the label, in labeling, or in advertising voids the exemption for that product. "Only 10 calories" in an Instagram caption is enough. So is "no sugar added" on your Shopify page. Mechanics, FTE math, and the filing walkthrough: the FDA small business nutrition labeling exemption.

The other exemption-killer is the sales channel. State cottage exemptions are effectively direct-to-consumer, and the first grocery buyer who wants six cases ends it. Even where third-party retail is legal, the purchase order asks for a panel anyway.

What a salsa panel costs

Salsa reformulates constantly — tomato lots vary, pepper heat moves by season, suppliers change. Recipe Cost Calculator's published figure for lab analysis is $50–$300 per recipe, per revision; UGA charges $40 every time. Full breakdown: what a nutrition label actually costs.

If your process is settled and you just need the panel, Nutrillius builds a 21 CFR 101.9-compliant Nutrition Facts label from your recipe in about a minute, with the 2 tbsp RACC and the servings math already applied. $39 one time, no subscription. Build a label.