Square Cuts Off Hemp and CBD Sales October 15. What Changes for Florida Dispensaries Between Now and December 11 [2026]

Update — September 28, 2026. Two things have settled since this was written. Congress moved the federal date: H.R. 6500 was signed on September 2, pushing most of the new hemp restrictions to December 11 (the carve-out for cannabinoids "not capable of being naturally produced" by the plant still lands November 12). Square did not move its date: as of this update we have seen no report that the company revised the October 15 catalog deadline or the November 5 account-closure date that payments-industry notices reference, and in August it told Marijuana Moment it had nothing to share about revisiting the policy. So the calendar now reads: hemp comes off Square registers October 15; Square accounts still carrying hemp close around November 5; the non-naturally-producible category loses hemp status November 12; everything else on December 11. What that means in a Florida dispensary: the first customers displaced from Square-dependent hemp retail arrive in mid-October, not December — the welcome and card-education screens belong on the floor before the 15th. The rest of the article is the August analysis, still accurate on the mechanics; the dates table has been updated and a short FAQ added at the end.

While Congress spent early August arguing about whether the federal hemp ban should start on November 12 or December 11, one of the biggest payment platforms in American retail quietly picked its own date. On August 7, Square emailed its sellers with the subject line "[Action required] Important update about your Square account and CBD products," and the instruction inside was blunt: remove every CBD, hemp, and hemp-derived item from your catalog — in person and online — by October 15. After that, hemp products "will no longer be permitted on Square's platform."

Read that date again. October 15 is four weeks before the ban's current effective date, and eight weeks before the delayed date the Senate just voted for. The company that once ran a landing page promising to help merchants "sell CBD online and in-store to reach every customer" — a page that has since been taken down — isn't waiting to see which date wins.

If you run a Florida dispensary, this matters more than another round of Congressional hemp drama, because it changes when the thing you've been planning for actually starts. The customer migration we've been mapping since July was always pegged to a legal deadline. It turns out the payments layer gets a vote too — and it votes early.

What Square actually said

The details, from the email Marijuana Moment obtained and Square's confirmation to the outlet:

Every hemp-derived product is covered. Not just delta-8, not just THCA flower, not just products over some THC line. CBD tinctures, topicals, gummies — if it's hemp-derived, it comes off the catalog. Square's stated reason is the federal redefinition of hemp taking effect "later this year."

Mixed-catalog sellers keep their accounts. If you sell other things too, your Square account stays open for the non-hemp side of the business. Only the hemp SKUs go.

The notices aren't identical. Payments-industry reporting says hemp-dominant sellers have received account-closure notices, with some processors citing a November 5 closure date for accounts still carrying hemp. If you or anyone you know got one of these emails, the only version that matters is the one in your inbox — read your notice, not a summary of it.

And no, a delay won't necessarily change anything. Asked directly whether Square would revisit the policy if Congress delays or reverses the ban, a spokesperson said the company doesn't "have anything specific to share at this time."

Why a payment company moved before Congress did

It looks strange from the outside: the Senate voted 90–6 on August 8 to push most of the restrictions to December 11, the House hasn't acted, a repeal bill is pending in the House — and Square is shutting the category down in mid-October anyway. (The House did pass the delay on September 1 and the President signed it the next day; Square's date still stands.) Why?

Because payment processors don't underwrite to the law as it might be amended. They underwrite to the risk on their books. When Section 781 takes effect, products that fail the new definition — more than 0.4 mg of total THC per container — don't become "unregulated hemp." They revert to the federal definition of marijuana. And the DEA's April order moved only FDA-approved products and state-licensed medical marijuana to Schedule III; a hemp gummy at a smoke shop reverts to Schedule I. For the banks that sponsor payment processing, that's not a risk-appetite question, it's a federal-exposure question — and they resolve it by exiting the category with time to spare. Catalog audits, merchant notifications, and sponsor-bank sign-offs run on their own calendar, and a possible one-month statutory delay doesn't change the decision to leave.

The practical upshot, and the single most useful sentence in this whole story: for a Square-dependent hemp merchant, the operative deadline is now set by the processor's terms of service, not by the Federal Register. A retailer can shop for a processor still willing to underwrite the category — but every acquirer is staring at the same Schedule I math, and the shopping takes weeks the calendar no longer has. Congress can move its date. It can't move Square's.

The dates that matter now

Date	What happens
October 15	Square's deadline: all CBD/hemp items out of seller catalogs, in-person and online
November 5	Reported closure date for Square accounts still selling hemp/CBD
November 12	Cannabinoids "not capable of being naturally produced" by Cannabis sativa L. lose hemp status on this date — the one part of Section 781 that H.R. 6500 did not delay
December 11	Effective date for the rest of the new restrictions, set in statute by H.R. 6500 (signed September 2). Congress can still move it; nothing else can

Notice the shape of that table: the two dates that belong to a payment company came first and haven't moved. The two that belong to Congress were rewritten once already.

What this means in Florida

Florida's hemp retailers were already contracting ahead of the ban — growers declining to plant, stores that lean on hemp-THC watching the category wind down. Now layer on the payments squeeze: a smoke shop that runs its register on Square loses card processing on its hemp inventory in mid-October and is effectively out of the hemp business then, whatever the statute says — unless it finds another processor first, and cash-only is not a Q4 strategy.

For a licensed MMTC, that compresses the timeline on both sides of the counter:

The migration wave starts earlier than the ban does — and in Florida, it runs through the medical program. When states restrict hemp-THC, consumers move toward licensed retail: in a NuggMD poll of 583 cannabis consumers in states with their own hemp bans, 50% said they responded by getting a medical card and another 6% switched to licensed dispensaries. (That's a national poll, not a Florida one — but the direction is what matters.) Florida adds one step to that migration: an MMTC can only dispense to a registered patient with a valid certification and active Registry card, so a displaced hemp customer can't simply walk in and buy — they have to enter the medical program first. That's exactly why the card-education piece of the "welcome the switchers" campaign carries more weight here than in any adult-use state: the store that walks a hemp customer from curious to certified doesn't just capture a visit, it captures the patient relationship. And if the shops those customers buy from start shedding inventory and payment rails in October, the first-time-visitor trickle becomes a stream while Congress is still in conference — so the campaign needs to be live in October, not queued for whichever ban date survives.

Some of this lands inside dispensary walls too. Plenty of retail operations adjacent to the licensed market — CBD counters, wellness sections, sister smoke shops — run hemp SKUs on mainstream processors. If that's part of your world, there are two separate audits due now, and they are not the same test. The first is federal: pull COAs and sort every product against the coming 0.4 mg total-THC-per-container definition — the U.S. Hemp Roundtable estimates over 90% of CBD products on the market exceed it, so "most of the shelf" is the safe assumption. The second is your processor's: Square's announced policy removes CBD and hemp items regardless of whether an individual SKU would stay under the federal cap, so a federally compliant product can still lose its payment rail. Passing the first audit doesn't mean passing the second — which is why the conversation with your own processor should happen before their email shows up.

Three dates, one campaign, zero reprints

Back in August we made the case that a merchandising campaign pegged to a movable compliance date belongs on screens, where the go-date is a scheduling field instead of a print run. The Square news sharpens that argument to a point: there are now at least four dates in play — October 15, November 5, November 12, December 11 — set by two different institutions, and only one of them answers to a floor vote.

Practically, that looks like:

Move the soft launch to early October. The lobby card-education loop and "new here? start here" menu screens should be running before Square's deadline, because that's when the first displaced customers start shopping around. The full-volume push still triggers on the surviving legal date.

Keep the honest slide honest. "The rules on hemp-THC products are changing this fall — ask us what it means for you" was already the workhorse line. It's now true in October, November, and December, which is exactly why it belongs on a screen you can update the morning the news changes rather than a poster you committed to in September.

Track your local competitive map. The smoke shops near you won't all exit on the same day — some lose processing in October, some ride until the legal deadline, some go cash-only and hang on. A digital menu lets you adjust the welcome campaign store by store as each local wave arrives, from one dashboard.

The takeaway

The most important hemp-ban development of August didn't come from Congress. It came from a payments company deciding it wasn't going to wait for one. With the federal date now settled at December 11, a meaningful share of hemp retail's contraction still looks set to begin in mid-October — and the dispensaries that capture the displaced customers will be the ones whose welcome campaign was already on screen when the first wave walked in.

If re-timing a fleet-wide campaign every time a deadline moves sounds painful with your current setup, that's the part we do. See how GreenScreens works, check that it syncs with your POS (Dutchie, Flowhub, GrowFlow, Alleaves, Jane, Treez, Cova, BioTrack and 15+ more), or get a demo — we'll show you a live store. If you're choosing screens for the first time, the dispensary digital signage buyer's guide covers what to look for before you compare vendors.

Frequently asked questions

When does Square stop processing CBD and hemp sales? Square told sellers to remove all CBD, hemp and hemp-derived items from their catalogs — in person and online — by October 15, 2026, according to the notice Marijuana Moment obtained. Payments-industry reporting cites November 5 as the closure date for accounts still carrying hemp. The terms in your own notice govern.

Did Square change its deadline when Congress delayed the hemp ban to December 11? Not that we have seen. The federal delay (H.R. 6500, signed September 2) moved the statutory date; Square's October 15 catalog deadline is a term of service, not a statutory date, and as of September 28 no revision has been reported.

Does the Square shutoff affect a licensed Florida MMTC? Not directly — MMTC product isn't hemp and isn't sold through Square. It matters because Square-dependent hemp retailers lose card processing on that inventory in mid-October, which is when the customer migration toward the medical program starts, and because any hemp/CBD SKUs an adjacent retail operation sells on a mainstream processor need the two audits described above.

What is the 0.4 mg rule? Under Section 781, a finished hemp product is capped at 0.4 mg of total THC per container, with plant material at 0.3% total THC by dry weight; THCA and delta-8 count toward the total. Products over the cap stop being hemp on the relevant federal date. Confirm current thresholds with counsel — this is general information, not legal advice.

Related reading: The hemp ban date just moved (probably). What should your dispensary do with the extra month? · The hemp THC ban hits November 12: is your dispensary ready for the customers coming back? · Every date that belongs on your dispensary's Q4 compliance calendar

This article reflects Square's announced policy and the state of federal legislation as of September 28, 2026 (originally published August 24), and is general information for retail operators, not legal or financial advice. Square's notices vary by merchant — confirm your own account's terms and deadlines directly with your processor, and check current effective dates with your counsel before acting.