A handshake farm lease in Iowa is a real, enforceable contract. That is the part most landowners have backwards. The problem with an oral lease is not that it means nothing, it is that it means something you cannot prove and did not choose. Iowa’s statute of frauds limits what you can establish about an oral farm lease to roughly one year at a time, while Iowa Code 562.6 renews it automatically every year on terms nobody wrote down. And wherever your lease is silent, the Iowa Code answers for you. Under Iowa Code 562.5A, if nothing in writing says the cornstalks are yours, they belong to your tenant. Iowa State prices a harvested stover bale at somewhere between $5.89 and $37.40. Count the bales that leave your field this fall and you have the size of one question your lease has already answered.
Key takeaways
- Oral farm leases are enforceable in Iowa. The risk is not that yours is void, it is that you cannot prove its terms.
- Without a written agreement, Iowa Code 562.5A gives the corn stover to your tenant.
- Iowa State values a harvested stover bale between $5.89 and $37.40, and baling also pulls potassium and phosphorus off your ground.
- You cannot waive the September 1 notice requirement inside the lease. A stated end date does not stop auto-renewal.
- Iowa State publishes a free fillable cash rent lease form, so you are not starting from a blank page.
Is a handshake farm lease legally binding in Iowa?
Yes. Iowa State Extension puts it plainly: a written lease is preferable, but oral leases are enforceable contracts. Your father’s agreement with the neighbor is a farm tenancy carrying the same statutory protections as a signed document.
Extension goes further, and so will we: where both parties know and trust each other, an oral lease can work fine. Plenty do, for decades. We are not going to tell you every handshake in this county is a lawsuit waiting to happen. What is true is that an unwritten lease hands a set of decisions to the Iowa Code, and those defaults were not written with your farm in mind.
What does the statute of frauds actually do to an oral lease?
It does not void your agreement. It limits what you can prove about it.
Iowa’s statute of frauds is a rule of evidence rather than substantive law, and it applies to farm leases with a term longer than a year. The practical effect, as Iowa State’s Center for Agricultural Law and Taxation describes in its review of Iowa farm lease law, is that an oral farm lease can generally only be proven one year at a time. So the ten-year understanding you have with your tenant is, in front of a judge, a one-year lease that has renewed nine times. Narrow exceptions exist where a tenant relied on a landlord’s assurances and made substantial improvements, but you do not want your farm to be the case that tests them.
Who owns the cornstalks, and what are they worth?
Your tenant owns them, unless your lease says otherwise in writing. This is the cleanest example of what an unwritten lease costs, because it is specific, it is statutory, and almost nobody knows it.
Under Iowa Code 562.5A, absent a written agreement to the contrary, a farm tenant may take the aboveground part of the plant associated with a crop, at harvest or after, until the tenancy ends. That is the corn stover. If you bale it, sell it, or destroy it without a written agreement giving you that right, you can be required to reimburse your tenant for its market value.
Now price it. Iowa State’s Corn Stover Pricer puts the negotiating range for a harvested bale at $5.89 on the low end, which is the nutrient replacement cost alone, up to $37.40, which is feed value less the cost of baling and hauling. Grazing rights on stalks typically rent for $7 to $19 an acre. Count the bales that come off your field this fall, multiply, and you have the number. On a quarter section it is usually four figures.
The bales are only half of it. Stover leaving the field takes fertility with it. Using Iowa State’s own figures, corn stover carries about 4.8 pounds of P2O5 and 18 pounds of K2O per ton, so a 1.8 ton per acre removal pulls roughly 8.6 pounds of phosphate and 32.4 pounds of potash off every acre, on top of what the grain already took. Someone is buying that back. If your lease is silent, it is you, and the potassium bill is the one that surprises people.
None of which makes baling wrong. It often suits both sides. It makes it a term worth writing down, and that window closes when the combine rolls.
What should a written farm lease actually say?
Not a novel. One or two pages covering what actually comes up on Iowa row crop ground:
- Rent and payment dates. The amount, and whether it is split spring and fall.
- Term. March 1 to March 1, stated plainly.
- Corn stover and residue. Who owns it, who may bale it, and whether nutrients get replaced or the rent gets adjusted.
- FSA program payments and base acres. Who signs up, who receives payments, who carries compliance.
- CRP acres. Who receives the annual payment and who performs required maintenance.
- Tile and drainage. Who pays for repairs, the dollar threshold requiring approval, and who owns the improvement.
- Lime and long-term fertility. How the tenant is reimbursed for multi-year applications if the lease ends early.
- Conservation practices. Waterways, terraces and buffers, and who maintains them.
- Fall access. Whether the landowner or an incoming tenant can do fall tillage after harvest.
- Buildings, bins, and hunting rights. Included or not. Say so either way.
- Insurance. Who carries what, confirmed with your agent rather than assumed. Liability coverage on leased ground is worth understanding before you need it.
You do not need to draft this from nothing. Iowa State publishes a free fillable Iowa cash rent farm lease form along with a guide to the provisions and supplements for drainage and conservation improvements. For most cash rent arrangements, that form plus an hour at the kitchen table gets you most of the way. Have your attorney review it before anyone signs.
Can you write your way around the September 1 deadline?
No, and this trips up people who think a written lease solves everything.
A lease stating its own termination date, even one where both parties waive statutory notice, is still subject to the auto-renewal provision in Iowa Code 562.6. An agreement to terminate a farm tenancy has to be in writing and, as amended effective July 1, 2016, separate from and subsequent to the lease itself. Writing “this lease ends February 28” into the original document does not end it.
So the document and the notice calendar are two different jobs. Get the lease right, and still serve notice by September 1 in one of the three ways the statute allows if you want to change or end the arrangement for the next crop year.
What happens to a handshake lease when the farm changes hands?
This is where unwritten arrangements do the most damage. The tenancy does not end when the owner dies or sells. It carries to the heir or the buyer, who now holds a lease whose terms exist only in the memory of two people, one of whom may be gone.
Picture the daughter in Denver who inherits 160 acres and asks three reasonable questions: what is the rent, when is it paid, and who gets the government payments. If the answer is “we always just worked it out,” she is negotiating from zero against someone who has farmed that ground for twenty years and remembers it his own way. That is not a knock on the tenant. It is a knock on leaving your family without a record.
How do you get one written without blowing up the relationship?
Frame it as your problem, not their behavior. “My accountant wants this on paper” and “I want my kids to know what we agreed to” are both true and neither accuses anybody of anything. Most tenants want it written too, because a lease protects their investment in your tile and your lime as much as it protects your rent.
Timing helps. Do it before harvest if stover is the open question, after harvest otherwise. Start from the ISU form so the conversation is about filling in blanks. And if the relationship is strong, say so with a longer term or a right of first refusal. A written lease can make a good arrangement more secure, not less.
This is routine work for us. Our farm management practice writes and negotiates leases across cash rent, crop share, flex, and custom farming arrangements, tracks the notice calendar, and handles the tenant conversation when a landowner would rather not. Travis Johnson holds the Accredited Farm Manager designation from the American Society of Farm Managers and Rural Appraisers, and we manage more than 40,000 acres, most of it under written leases we negotiated. There are also better ways to keep a good tenant than leaving terms vague.
Frequently asked questions
Is an oral farm lease valid in Iowa?
Yes. Oral farm leases are enforceable contracts in Iowa and carry the same September 1 auto-renewal protections as written ones. The limitation is evidentiary: because the statute of frauds applies to leases longer than a year, an oral farm lease can generally only be proven one year at a time.
Can I stop my tenant from baling stover this fall?
Not unilaterally, if nothing in writing gives you that right. Under Iowa Code 562.5A the residue is the tenant’s absent a written agreement otherwise. The practical path is to agree in writing now, before harvest, whether stover comes off and on what terms. Ask your attorney about your arrangement.
Can I put my existing handshake lease in writing without changing the terms?
Yes, and that is often the easiest place to start. Write down what you are already doing, have both parties sign, and leave the rent alone. You have documented the arrangement without renegotiating it, which is a much shorter conversation.
What if my tenant will not sign anything?
That is information. An operator who will not put a routine arrangement on paper is telling you something about how the next disagreement will go. You always have the option of serving notice by September 1 and reopening terms, and a tenant who values the ground usually reconsiders once the alternative is real.
Get your lease on paper before harvest
If your ground is rented on a handshake, the fix is not complicated and does not require ending a relationship. Start with the ISU form, or contact us and we will look at what you have, tell you what is missing, and put it in writing.
This article explains general Iowa lease law and is not legal advice. Statutes and their interpretation change, and your arrangement has facts we do not know. Have your attorney review any lease or notice before you sign or send it.