Michigan's 24% Wholesale Tax: What It Means for You

If you've been to a Michigan dispensary in 2026 and something felt a little off about the price — you're not imagining it. Michigan started charging a brand-new 24% wholesale tax on cannabis on January 1, 2026. It doesn't show up on your receipt as a line item, but it's baked into the price of everything on the shelf. Here's the plain-English version of what's happening, who's getting hit, and what's being done about it.

What Is Michigan's 24% Wholesale Cannabis Tax? #

Michigan's 24% wholesale cannabis tax is a fee charged when cannabis first moves from a grower to a dispensary — and it took effect January 1, 2026. Think of it like a toll booth between the farm and the store. Every pound of flower, every batch of edibles, every pre-roll passes through that toll before it ever reaches your hands.

The tax is paid by the grower or processor — not by you directly. But here's the thing: businesses don't just absorb a 24% hit and shrug it off. They pass it along in the price they charge the dispensary. The dispensary, in turn, may pass some or all of it along to you.

It's not a new idea. Most industries pay some kind of business-to-business tax. But cannabis was already taxed pretty heavily at the checkout counter, and adding a 24% layer on top of that changed the math in a big way.

The tax was approved by Governor Gretchen Whitmer and the Michigan Legislature in late 2025 as part of a road-funding package. Revenue goes into a neighborhood road fund — not to cannabis programs, not to equity reinvestment. Roads.

How Does the Tax Stack Up? (The Full Picture) #

When you buy legal cannabis in Michigan today, three separate taxes are stacked on what you pay — and together they add up to roughly 40% of the price. That's more than double what consumers were paying before this tax kicked in.

Here's how the layers work:

Tax	Rate	Who Technically Pays	When It Hits
Wholesale tax (new Jan 2026)	24%	Grower/processor	When product ships to dispensary
Retail excise tax	10%	You, at checkout	On your receipt
State sales tax	6%	You, at checkout	On your receipt
Combined effective burden	~40%	Shared across supply chain	Stacked

Before January 1, 2026, the total tax burden was about 16% — just the 10% excise and 6% sales tax. Now it's closer to 40%.

One legal wrinkle worth knowing: Dickinson-Wright, a Michigan law firm that analyzed the tax closely, found that the effective wholesale rate works out to closer to 32% — not 24% — because of how "average wholesale price" is calculated under the law for affiliated companies. The 24% is the stated rate. Depending on how a grower and dispensary set their transfer prices, the real bite can be meaningfully higher.

Here's the confusing part: the wholesale tax doesn't appear on your dispensary receipt. You'll still see the 10% excise and 6% sales tax on the ticket. But the 24% is already cooked into the sticker price before you even pick up the jar. It's invisible to you, but you're paying it.

What Does That Look Like Per Eighth? #

The average retail price for an ounce of Michigan adult-use flower was $61.67 in March 2026, up from $58.22 in December before the tax kicked in. Divide that by eight: you're looking at roughly $7.70 for an eighth at average market price — plus whatever your dispensary adds for their cut, plus the excise and sales tax on top.

Before the wholesale tax, that same eighth was sitting closer to $7.28 at wholesale-based prices. It doesn't sound like much, but on a $40 eighth at a Detroit dispensary, a few extra dollars matters if you're buying regularly.

Who Supports the Tax — And Why #

Governor Whitmer and legislative leaders back the tax because Michigan roads need serious money, and the cannabis industry is a $3 billion-a-year market. Legislative projections put the figure at roughly $420 million per year for road repairs and infrastructure — though that number has not been formally confirmed by the Michigan Treasury as an official fiscal note. That's a real number that goes toward potholes and crumbling bridges.

The argument isn't complicated: cannabis is a big industry now. Alcohol and tobacco get taxed. Cannabis should too. And roads in Michigan need significant investment — the state has some of the worst roads in the Midwest.

Supporters also point out that the tax is paid at the business level, not directly by consumers. In theory, a well-run cannabis business should be able to handle it without passing the full cost along.

In practice, it hasn't worked out that cleanly.

Who Opposes the Tax — And Why #

The cannabis industry, a bipartisan group of state senators, and independent analysts all pushed back hard — arguing the tax is hurting an already struggling market. Here's who said what:

• Michigan Cannabis Industry Association (MCIA) — This trade group, which represents over 400 businesses, went to court twice. Their first lawsuit, filed in Michigan's Court of Claims in October 2025, argues the tax is unconstitutional because Michigan voters set a 10% excise tax in 2018 — and amending that voter-approved law requires a three-quarters supermajority, not a simple majority. A court denied an emergency injunction in December 2025, but the case is still active. Then, on March 31, 2026, the MCIA teamed up with two industry companies — Mitten Distro X LLC and Refine Michigan Co. — and filed a second lawsuit with a different legal theory: the wholesale tax functions like a sales tax, which means it pyramids on top of the state's existing 6% sales tax and violates Michigan's constitutional cap on sales taxes. Both lawsuits are ongoing as of May 2026.

• Senate Bill 810 — In February 2026, Sen. Jonathan Lindsey (R-Coldwater) introduced a bill to repeal the wholesale tax entirely. He didn't go it alone. Eight senators from both parties signed on:

Senator	Party	District
Jonathan Lindsey (lead)	Republican	Coldwater
Jeff Irwin	Democrat	Ann Arbor
Rosemary Bayer	Democrat	West Bloomfield
Sylvia Santana	Democrat	Detroit
John Bumstead	Republican	—
Roger Hauck	Republican	—
Joe Bellino	Republican	—
Jim Runestad	Republican	—

As of May 2026, SB 810 has been referred to the Senate Committee on Government Operations. It hasn't moved to a full vote. Sen. Irwin has said the repeal "faces an uphill climb" — because getting rid of the tax means losing a projected $420 million from the road fund, and nobody has a plan B for where that money comes from.

• Hirsh Jain, Founder of Ananda Strategy, a cannabis advisory firm: "The last industry you want to raise taxes on is one that already has a robust illicit market."

A Timeline: How Michigan Got Here #

Michigan's 24% wholesale tax didn't happen overnight — it was the result of months of budget negotiations, industry warnings, and a last-minute legislative push. Here's the short version of how we got from legal cannabis to a 40% tax burden:

Date	What Happened
November 2018	Michigan voters legalize recreational cannabis, set 10% excise tax by ballot
2023–2024	Legal market prices fall sharply; oversupply creates financial pressure on growers
October 2025	Michigan Cannabis Industry Association sues state, arguing pending tax is unconstitutional
Late 2025	Gov. Whitmer + Legislature approve 24% wholesale tax as part of road-funding package
January 1, 2026	24% wholesale tax takes effect
January 2026	Cannabis sales fall to $226.4 million — lowest monthly total since February 2023
February 26, 2026	Senate Bill 810 introduced to repeal the tax (bipartisan, 8 senators)
March 17, 2026	Michigan Treasury releases formal compliance guidance (Revenue Administrative Bulletin 2026-3)
March 2026	Sales rebound to $255 million; market partially stabilizes
March 31, 2026	Second lawsuit filed — MCIA, Mitten Distro X LLC, and Refine Michigan Co. argue the tax functions as an illegal sales tax, exceeding Michigan's 6% constitutional cap (tax-pyramiding theory)
April 2026	Sales reach $252.8 million (Headset); market appears to be stabilizing
May 2026	SB 810 still in committee; both lawsuits ongoing

When Michigan voters approved Proposal 1 in 2018, they set a 10% excise tax deliberately — low enough to stay competitive with the illicit market. The wholesale tax changes that original math. That's the core of the constitutional argument: voters didn't agree to a 40% combined burden. The Legislature added 24 percentage points without the supermajority that amending a voter initiative requires.

Michigan's road problem is real. The state consistently ranks among the worst in the country for pavement quality. Fixing that costs money. But loading that cost onto a single industry that already had a fragile market is where the debate gets heated.

What Happened to Cannabis Prices After the Tax? #

The full price impact is still rolling through — and 2026 is shaping up to be the year Michigan consumers feel it most. Here's what actually happened:

In December 2025, savvy dispensaries and consumers stocked up ahead of the tax. That meant a lot of January and February inventory was pre-purchased at old prices. So in January 2026, the price bump wasn't as bad as many feared.

But that buffer is running out. Products hitting shelves now have the wholesale tax baked in. Here's where prices stood:

Month	Avg. Ounce Price (Flower)	Notes
January 2025	$66.50	Before tax era
December 2025	$58.22	Pre-tax stocking drove demand
January 2026	$59.07	Old inventory mostly on shelves
March 2026	$61.67	Taxed inventory starting to arrive
April 2026	~$62 (est.)	Headset reports $252.8M in total sales; price pressure leveling

Prices had been falling for years as the market got oversupplied. The wholesale tax is now reversing that trend and pushing them back up. April 2026 data from Headset shows total sales at $252.8 million — slightly below March's $255 million peak — suggesting the market may be starting to stabilize rather than continuing to climb. If SB 810 passes or the lawsuits succeed, prices could ease. But neither of those outcomes is settled.

What Does the Full Price Stack Look Like for Real Purchases? #

Let's put some real numbers on it. Say you buy an eighth of quality flower at a Detroit dispensary for $40 before taxes.

Line Item	Amount	Notes
Shelf price (includes 24% wholesale)	$40.00	Already baked in
10% retail excise tax	$4.00	Shows on receipt
6% sales tax	$2.40	Shows on receipt
Total you pay	$46.40
Wholesale tax component in shelf price	~$7–8	Invisible on receipt
Effective total tax you're carrying	~$14.40	On a $40 shelf item

That $14.40 in total taxes on a $40 shelf eighth is a real cost. Before January 2026, the same eighth at $38 shelf might have cost you $43 out the door — about $5 less. It adds up fast if you're a regular consumer.

The wholesale tax portion is the part that stings because it's invisible. It's not on your receipt. But it's absolutely in the price.

What This Tax Means for Small Growers and Dispensaries #

Small, independent cannabis businesses are getting squeezed the hardest by this tax. Here's why: a big, vertically integrated company — one that grows, processes, and sells its own cannabis all in one operation — has more control over where costs land internally. They can shuffle numbers around, absorb some of it, and smooth out the impact.

A small grower selling to an independent dispensary doesn't have that flexibility. They pay 24% off the top when they ship out. If the dispensary pushes back on price, the grower eats it. If the grower pushes the cost forward, the dispensary may not be able to stay competitive.

The math is ugly. Michigan already had more than 940 cannabis licenses go inactive since adult-use sales began in 2019. Closures have been accelerating. Industry leaders warned this tax would speed that up — and early data is backing them up.

Michigan's licensed cannabis industry employs more than 41,200 workers. A lot of those jobs don't require a college degree and pay stable wages. If businesses close or downsize, those workers are out. Cannabis was responsible for roughly 52% of net private-sector job creation in Michigan from 2018 through 2024 — a remarkable number for an industry that represents just 1% of total private employment.

How Michigan Compares to Other States #

Michigan's combined ~40% tax burden puts it near the top of the list nationwide. To understand how unusual this is, it helps to see what other states are doing:

State	Main Tax Structure	Effective Consumer Burden
Michigan	24% wholesale + 10% excise + 6% sales	~40%
California	15% retail excise + local (up to 10%)	~25–30%
Illinois	10–25% (potency-based) + 6.25% sales	~20–30%
Massachusetts	10.75% excise + 6.25% sales + local (up to 3%)	~20%
Colorado	15% excise + 15% special retail marijuana sales tax + local	~18–30%+ (varies by city)

California is a cautionary tale Michigan should have studied more closely. High tax rates there drove massive numbers of consumers back to the illicit market. California dispensaries were closing. Prices were so high that black-market operators had a 30–40% price advantage. In 2024 and 2025, California actually rolled back planned tax increases to stabilize the market.

Michigan is now doing what California did — adding tax layers on top of an already compressed market. In the same week the Michigan House voted for this wholesale tax, California's governor was undoing a similar policy move. That timing was noticed by a lot of people in the industry.

One key difference: Michigan's wholesale tax is a flat percentage rate, which means it hurts low-priced product more than high-priced product (in dollar terms, a 24% hit on a $1/gram product is rougher on margins than 24% on a $5/gram product). Small growers selling commodity flower at rock-bottom prices get squeezed hardest.

The Illicit Market Problem Nobody Wants to Talk About #

When legal cannabis gets more expensive, some people stop buying legal cannabis. That's not speculation — it's what happened in California, it's what economists predicted for Michigan, and it's what early data is already suggesting.

Michigan went from being seen as a model legal cannabis market to following California's playbook. Ironically, in the same week the Michigan House passed this wholesale tax, California rolled back a planned cannabis tax increase — because high taxes were already driving consumers back to the black market and forcing legal businesses to close.

Hirsh Jain, a cannabis consultant at Ananda Strategy who has studied legal markets across the country, put it plainly: "Cannabis has a really robust and sophisticated illicit market. Michigan historically had one of the more robust legal markets because prices were relatively low. Its decision to increase taxes very predictably pushed some consumers back to the illegal market."

The Michigan Senate Fiscal Agency projected a 14.4% decline in legal-market sales volume after the tax. That's not consumers quitting cannabis — that's consumers finding cannabis somewhere else. Somewhere unregulated, untested, and untaxed.

Why does that matter beyond the economic scoreboard? Illicit cannabis doesn't go through testing. You don't know what pesticides were used, what the potency really is, or whether it was handled safely. Legal cannabis in Michigan has strict lab testing requirements. The black market has none of that. So when taxes push people out of the legal market, it's not just a revenue problem — it's a safety problem.

What Divine Toke Is Watching — And What You Can Do #

At Divine Toke, we believe Michigan consumers deserve transparent pricing and a legal market that actually works for working people. Here's where things stand and how you can stay informed:

The 24% wholesale tax is in effect. The repeal bill (SB 810) is alive but stuck in committee. Two lawsuits from the Michigan Cannabis Industry Association and industry partners are working through the courts — each on a different legal theory. None of this is settled.

What you can do right now:

• Ask your dispensary how they're handling the wholesale tax — good shops are being upfront about it
• Watch for labeled inventory — some dispensaries are noting which products were purchased before the tax took effect vs. after
• Know your price benchmarks — an ounce of quality Michigan flower in a fair market should be roughly $55–$70 depending on quality; if you're seeing $90+, ask questions
• Stay in the legal market — we know it's tempting when prices rise, but the protections you get from tested, tracked, legal cannabis matter
• Contact your state senator if you believe this tax is unfair — the legislators behind SB 810 are literally waiting to hear from constituents

For a deeper look at how Michigan's cannabis industry got here, check out our post on Michigan Cannabis in 2026: Where the Industry Stands. And if you want to understand how equity fits into all of this, read our piece on Detroit Cannabis Equity: Who Actually Benefits.

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Frequently Asked Questions #

Q: What exactly is Michigan's 24% wholesale cannabis tax? #

It's a 24% fee charged when cannabis moves from a licensed grower or processor to a dispensary. The tax took effect January 1, 2026, as part of a road-funding package signed by Governor Whitmer. The money goes into a neighborhood road fund. Growers pay the tax, but the cost is usually passed along in the prices they charge dispensaries — and then to consumers.

Q: Does the 24% wholesale tax show up on my dispensary receipt? #

No — the wholesale tax doesn't appear as a line item on your receipt. You'll still see the 10% retail excise tax and 6% sales tax listed. But the 24% wholesale tax is already baked into the sticker price before you check out. You're paying it without seeing it called out separately.

Q: How much more am I paying for cannabis since January 2026? #

Prices are still rising, but the full impact is coming in waves. The average Michigan ounce of flower was $59.07 in January 2026 and climbed to $61.67 by March. The bigger jump is expected in Q2 and Q3 2026 as pre-tax inventory sells out and taxed inventory dominates shelves. On a typical $40 eighth, you might be paying $3–5 more than a year ago by mid-2026.

Q: Who actually pays the wholesale tax — the grower or me? #

Legally, the grower or processor pays the tax. But in practice, that cost gets passed along the supply chain. Growers charge dispensaries more to cover it. Dispensaries may raise shelf prices to stay profitable. The end result: you usually end up absorbing at least part of it in the form of higher prices, even though it's not your name on the tax bill.

Q: Could the 24% tax be repealed? #

It's possible but uncertain. Senate Bill 810, introduced February 26, 2026 by Sen. Jonathan Lindsey (R-Coldwater) with bipartisan support from seven other senators, would eliminate the wholesale tax entirely. As of May 2026, the bill is in committee and hasn't gone to a full vote. The main challenge: repealing it leaves a projected $420 million hole in the road fund, and nobody has agreed on a replacement yet. Two separate constitutional lawsuits are also pushing through the courts — one challenging the supermajority requirement, another arguing the tax pyramids on Michigan's 6% sales-tax cap.

Q: Is Michigan's cannabis tax the highest in the country? #

Michigan's combined effective burden of roughly 40% is among the highest in the nation. Most legal cannabis states land between 20–35% total tax. California has a 15% excise plus local taxes; Massachusetts has roughly 20%. Michigan's stacking of 24% wholesale + 10% excise + 6% sales creates an unusually heavy load — especially because the wholesale layer is largely invisible to consumers.

Q: Why did Michigan add this tax if it hurts the cannabis industry? #

The state needed road funding, and the cannabis market was seen as a large revenue source. Michigan legislators projected the tax could generate roughly $420 million per year for road repairs, though that figure has not been officially confirmed as a Treasury fiscal note. Governor Whitmer and legislative leaders argued the $3 billion-a-year cannabis industry should share the infrastructure burden. Critics counter that the same leaders haven't touched the 4% liquor tax since 1985 — and that the cannabis lobby simply doesn't have the political power that the alcohol industry does.

Q: What happened to cannabis sales after the tax took effect? #

Sales dropped sharply at first, then partially recovered and appear to be stabilizing. January 2026 — the first full month under the new tax — saw recreational sales fall to $226.4 million, an 8.2% decline from a year earlier and the lowest monthly total since February 2023. March 2026 rebounded to $255 million, and April 2026 came in at $252.8 million (Headset), suggesting the market is plateauing rather than continuing to climb. Industry analysts still projected a 14.4% long-term decline in legal-market volume as the full price impact rolls through.

Q: Is the illicit market getting bigger because of this tax? #

Yes — early signs point that way. Michigan already had one of the more active illicit cannabis markets in the country before this tax. Higher legal prices push price-sensitive buyers toward unregulated sources. Hirsh Jain of Ananda Strategy, an expert in cannabis market dynamics, warned: "Michigan historically had one of the more robust legal markets because prices were relatively low. Its decision to increase taxes very predictably pushed some consumers back to the illegal market." Illicit cannabis has no lab testing, no consumer protections, and no oversight.

Q: How does Michigan's tax compare to California or Illinois? #

Michigan's total tax burden is steeper than most comparable states. California charges a 15% retail excise tax plus local taxes (and recently rolled back a planned increase). Illinois uses a potency-based excise tax of 10–25% plus sales taxes. Massachusetts has about 20% total. Michigan's 24% wholesale layer — invisible on the receipt but real in the price — pushes it above most other legal states.

Q: What does this tax mean for small growers and dispensaries? #

Small and independent operators are getting hit the hardest. Large, vertically integrated cannabis companies — the ones that grow, process, and sell their own product — can manage the tax internally and absorb part of the cost. Independent growers and small dispensaries have fewer options. They either raise prices and risk losing customers, or absorb the cost and shrink margins that were already thin. More than 940 Michigan cannabis licenses have already gone inactive since 2019; analysts expect this number to grow as the wholesale tax bites.

Q: How long will higher prices last? #

Prices have risen since January 2026 and may be starting to level off. Much of the early 2026 inventory was purchased before the tax kicked in, which cushioned the initial impact. As fully taxed product fills shelves, prices have climbed — but April 2026 data from Headset ($252.8 million in total sales, slightly below March's $255 million) suggests the market may be stabilizing rather than continuing straight up. If SB 810 passes or one of the two constitutional lawsuits succeeds, prices could ease. But right now, neither outcome is guaranteed.

Q: Are there now two lawsuits against Michigan's 24% cannabis tax? #

Yes — as of spring 2026, two separate lawsuits are challenging the tax on different legal grounds. The first was filed in October 2025 by the Michigan Cannabis Industry Association (MCIA), arguing the tax amends a voter-approved law without the required three-quarters legislative supermajority. An emergency injunction was denied in December 2025, but the case is ongoing. The second lawsuit was filed March 31, 2026, by the MCIA, Mitten Distro X LLC, and Refine Michigan Co. This one uses a different theory: the wholesale tax functions like a sales tax, and stacking it on top of Michigan's existing 6% sales tax violates the state constitution's cap on sales taxes — a legal concept called "tax pyramiding." Both cases are active as of May 2026.

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The Bottom Line for Michigan Cannabis Consumers #

Michigan's 24% wholesale tax is real, it's active, and it's changing what you pay at the dispensary. It's not visible on your receipt, but it's in the price. The combined tax burden on legal cannabis in Michigan now sits around 40% — more than double what it was before January 1, 2026.

The people fighting it include a bipartisan group of state senators, over 400 cannabis businesses, and two constitutional lawsuits working through the courts on separate legal theories. The people defending it say the roads need the money and the cannabis industry has the size to help pay for it.

As always, at Divine Toke, we're watching this closely because it matters to you — the everyday Michigan consumer who just wants fair access to clean, tested, legal cannabis without getting squeezed out of the market. We'll keep you updated as SB 810 moves (or doesn't) and as both lawsuits develop.

For more context on where Michigan cannabis stands overall, read our piece on Michigan Cannabis in 2026: Where the Industry Stands. And to understand how cannabis policy intersects with equity in Detroit, check out Schedule III Is Here — But Only for Medical: What Happens Next.