Minnesota's PFAS reporting deadline is September 15, 2026. Do you owe a report?

The short version

If your company manufactures a consumer product containing intentionally added PFAS and that product is sold, offered for sale, or distributed in Minnesota, you must report it to the Minnesota Pollution Control Agency (MPCA) by September 15, 2026.

This comes from Minnesota's Amara's Law (Minn. Stat. 116.943). It is not limited to a list of categories — unlike most state PFAS laws, the Minnesota reporting duty reaches all products.

Three things brands most often get wrong:

• "Manufacturer" probably means you. Under the statute the duty falls on the manufacturer, but if the actual manufacturer has no US presence, it can shift to the importer or domestic distributor — and if you sell under your own brand name, it can shift to you as the brand owner. Private-label and imported goods are exactly where this bites.
• You don't have to be in Minnesota. Selling into the state is enough.
• "Intentionally added" includes finishes and coatings, not just ingredients — DWR treatments, stain repellents, processing aids, membranes, inks and adhesives all count.

Who does NOT need to report

• Products with no intentionally added PFAS (trace/contaminant levels are a different question — see below)
• Products already regulated federally in ways the statute excludes, and certain used/second-hand goods
• Products where a currently unavoidable use determination applies

If you conclude you don't owe a report, write down why and keep the file. "We checked and documented it" is a materially different position from "we assumed so."

What a report actually requires — and what it costs

For each product or component containing intentionally added PFAS, MPCA requires a description of the product, the purpose or function the PFAS serves, the amount of each type of PFAS, and additional supporting information. Reports go through MPCA's reporting system.

There is a one-time initial reporting fee of $800 per manufacturer.

That number is the reason this decision deserves an afternoon rather than a shrug. $800 is not a rounding error for a ten-person brand, and it is charged per manufacturer, not per product — so if you do owe a report, there is no cost advantage in reporting fewer SKUs, and no reason to guess narrow. The expensive mistake is the opposite one: concluding you owe nothing without documentation, and being wrong.

Two dates that matter after the first one:

• December 14, 2026 — the deadline for manufacturers who received an approved extension.
• February 1, annually — subsequent reports are due each year.

What to do this week if you're not sure

• List every product you sell into Minnesota (which for most DTC brands is "all of them").
• For each material with a functional finish — anything water-repellent, stain-resistant, non-stick, or grease-proof — ask the supplier in writing whether PFAS is intentionally added. A one-page attestation does it.
• File the answers by material and lot. If the answers are all "no," you're likely done — with a record proving it. If any answer is "yes" or "unknown," you have a reporting decision to make and about two weeks to make it.

We publish a free supplier attestation letter you can send as-is — no signup.

Why this deadline matters beyond Minnesota

Minnesota is the leading edge, not the exception. Already in force or scheduled:

• California AB 1817 — textile articles restricted now at 100 ppm total organic fluorine; drops to 50 ppm January 1, 2027. Outdoor apparel for severe wet conditions has a carve-out that ends January 1, 2028 (with a disclosure label until then).
• Washington — apparel and accessories restricted January 1, 2027; separate reporting for extended-use recreation gear (tents, packs, sleeping bags) due January 31, 2027.
• Rhode Island — a nine-category ban begins January 1, 2027, covering carpets and rugs, cookware, cosmetics, fabric treatments, juvenile products, menstrual products, ski wax, textile articles, and firefighting PPE. (Artificial turf and outdoor apparel for severe wet conditions are a separate, later tier: January 1, 2029.)
• New Hampshire — an eight-category ban begins January 1, 2027.
• New Mexico — cookware, food packaging, dental floss and juvenile products from January 1, 2027, plus labeling and reporting. Note New Mexico excludes fluoropolymers from its PFAS definition, which materially changes who is caught.
• Maine and Vermont — broad bans already took effect January 1, 2026.

The same supplier attestation file answers all of them. That is the practical takeaway: this is one piece of work, not eleven.

Sources

• Minnesota Pollution Control Agency, Reporting PFAS in products — the primary source for the September 15, 2026 date, the December 14, 2026 extension date, and annual February 1 reporting.
• Minnesota Pollution Control Agency, PFAS use prohibitions and reporting.
• Minn. Stat. 116.943 (Amara's Law).
• Pending Minnesota legislation that could modify these requirements is tracked as MN HF1627 — bill data via LegiScan, used under CC BY 4.0.

Verified against MPCA on August 29 and re-verified August 31, 2026. Deadlines change — this is monitoring and plain-English summary, not legal advice. ProductSentry is a service of Cade Samuel Craft LLC.