The Filing Desk
What changed, what it costs and what catches people out, state by state. Published twice a week by the team that maintains the rule library. Every figure links to the statute or agency page it came from — and when we get one wrong, we say so.
Four states will not tell you what the licence costs. We say so, in red
A licence is mandatory in Arizona, Montana, Nevada and Utah. The fee is not on any page we could read: Arizona returned 403, Nevada sets it by the Director each year, Montana and Utah simply do not print it. Our guides say <i>Not verified</i> rather than a plausible number, and this is why.
Fifty states, fifty rulebooks: the library is complete
With New England, Alaska, Hawaii and Wyoming, the rule library covers <b>all fifty states</b>, each with its official source. The last nine were the strangest: two states with no programme at all, two that dropped the per-ton fee, and one that charges sixty times more per ton on lawn fertilizer than on farm fertilizer.
Delaware’s late fee grows every month. Maryland expires in January. Six Atlantic states enter the library
Six more states, and the library reaches <b>41 of 50</b>. Delaware charges its 10% late surcharge <i>per month</i>, Maryland adds another 31 January deadline to the worst month of the year, New Jersey exempts the first ten tons of every period, and Alabama wants a report every single month.
January, not June, is the month that breaks the calendar
We wrote in August that the last week of June was the busiest of the compliance year. Having doubled the library, that is no longer true: January is worse, and one state wants two different filings a day apart.
Two states still want paper and a cheque in the post
Ten of the seventeen states we cover have their own portal, each with its own login. Two have none at all. Knowing which is which decides how early you have to start.
Wisconsin's per-ton fee rises again in 2027. Budget 70 cents, not 62
The base statute says 23 cents. The agency charges 62 plus a surcharge that goes from 5 cents this year to 10 next. If you are modelling 2027 costs from the statute, you are 47 cents a ton short.
Florida has two late penalties, not one — and we had it wrong until last week
We published “1.5% per month or 10%, whichever is greater” for months. Reading the statute properly, those are two separate penalties for two separate failures. Here is the correction.
Five states renew on 30 June. That week is the busiest of your compliance year
Pennsylvania, Georgia, Virginia, North Carolina and Minnesota all turn over at the end of June. If you sell in more than two of them, one week carries most of your annual paperwork.
Texas's $100 minimum buys your first 277.78 tons — most brands never pass it
At 36 cents a ton, the annual minimum covers a surprising amount of product. Knowing exactly where the line sits tells you whether Texas is a fixed cost or a variable one.
North Carolina wants a report every month, and pulls your licence at sixty days
Twelve filings a year instead of one, and the shortest fuse of any state we track: sixty days of non-payment and the registration is revoked.
California doesn't charge by the ton. It charges by the dollar
Every other state we track bills tonnage. California bills a mill assessment on sales revenue, which means your fertilizer compliance number comes off your sales ledger, not your shipping records.
Pennsylvania has two sets of dates, and they are not a contradiction
The tonnage report is due 15 February and 15 August. The inspection fee is due 31 January and 31 July. Two obligations, two calendars — and we spent a week convinced one of them was a typo.
Why a 4-lb bag of plant food costs you more to register than a ton of bulk fertilizer
Four states charge a flat per-product fee on small packages: $50 in Texas and Illinois, $55 in North Carolina, $60 in Georgia. If you sell consumer-size product on Amazon, this is your single biggest registration line.
Ohio's fertilizer licence now costs $50 — and the clock runs December to November
Ohio moved its licence fee to $50 on 1 October 2025. The bigger trap is the reporting year: it runs November to October, so the report and the renewal never fall in the same month as most other states.
Stop finding out after the deadline
Fertilabel keeps the calendar for every state you sell in, prefills the forms and does the fee math to the cent.
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