Filing obligations start the day you distribute · Rules library last reviewed September 19, 2026 · Every rule linked to its official source
Fertilabel / States / Michigan

Michigan fertilizer registration, tonnage report and fees

Michigan's requirements in one page: licence, product registration, inspection fee, reporting frequency and late penalties — each with the official source. Agency: MDARD.

MICHIGAN · FERTILABEL RULE SHEETREVIEWED 2026-09-02
Licence
$100 · annual · expires 31 December
Product registration
$25 · water quality surcharge $100 · per product per year
Inspection fee
$0.35 per ton · plus $1.00 per ton on agricultural product
Work out the Michigan fee for a given tonnage →
Tonnage report
Annual · due postmarked 31 January
Late penalty
"The late fee is 10% of the inspection fee or $50.00"
Filing route
Paper by post or Excel by email; NO PORTAL
Public registrant list
General agency search (fertilizer coverage NOT CONFIRMED)
Rules last reviewed
2026-09-02

What this means in practice

Every state sets its own calendar, its own fee and its own filing route, and none of them warn you before a deadline passes. In Michigan the reporting cycle is annual, so the work repeats once a year for as long as you distribute there.

If you also sell in other states, none of those dates line up. That is the whole problem Fertilabel exists to solve: one calendar, one place, every form prefilled, every fee calculated, and the official source next to every rule so your own team can check it.

Questions

Do I need to register my fertilizer product in Michigan?
Michigan regulates fertilizer at state level — there is no federal fertilizer registry in the United States. The licence and registration requirements above come from the official sources listed at the foot of this page. Confirm your specific product with the agency: what applies depends on the product type and package size.
How often is the Michigan tonnage report due?
Annual · due postmarked 31 January.
What happens if I file the Michigan tonnage report late?
"The late fee is 10% of the inspection fee or $50.00".
Does Fertilabel file this for me?
No. We prepare the calendar, the prefilled forms and the fee math, and you submit under your own state account. You stay the registrant of record. We are not a law firm and we do not give legal advice.

Know the day Michigan changes a rule

One email when a fee, a date or a form on this page changes, with the official source. Nothing else: no newsletter, no sales sequence. And a seat on the early-access list for the calendar, prefilled forms and fee math.

You can also pick several states on the early-access form. Unsubscribe with one reply. Privacy.

Official sources

Rules for Michigan last reviewed on 2026-09-02. Anything we could not read in an official source is marked “Not verified” above rather than filled in with a plausible value.