Hobby farm taxes work differently from farm business taxes in one decisive way: if the IRS treats your small farm as a hobby rather than a business, you must report every dollar of gross income from egg, produce, or livestock sales, but you generally cannot deduct feed, equipment, or other operating costs to offset that income or your other earnings. The classification turns on whether you’re farming for profit, and it controls what you owe on April 15.
How the IRS Decides if Your Farm Is a Hobby or a Business
Internal Revenue Code Section 183 draws the line. A farm run for profit files Schedule F, deducts ordinary operating expenses in full, and can generate a net loss that offsets wages and other income. A farm the IRS considers not-for-profit loses that ability. The agency looks at how you actually operate, not what you call the activity.
The Profit Presumption
The cleanest way onto the business side is the profit test: a net profit in at least three of the last five consecutive tax years creates a presumption that you’re farming for profit. Operations that primarily involve breeding, training, showing, or racing horses only need two profitable years out of seven.1Office of the Law Revision Counsel. 26 USC 183 – Activities Not Engaged in for Profit Meeting the threshold shifts the burden to the IRS to prove your farm is a hobby.
New farmers who haven’t accumulated enough years can file Form 5213 to postpone the determination. The form must be filed within three years after the due date of the return for your first farming year, or within 60 days of an IRS notice proposing to disallow deductions, whichever comes first. While the clock runs, the IRS won’t challenge your deductions. In exchange, filing Form 5213 automatically extends the statute of limitations on every year in the testing period, so if you ultimately fail the profit test, the IRS has more time to audit.2Internal Revenue Service. Publication 225 (2025), Farmer’s Tax Guide
The Nine-Factor Test
Missing the profit presumption doesn’t automatically make your operation a hobby. Treasury Regulation 1.183-2 lists nine factors the IRS weighs together, with no single factor controlling.3Internal Revenue Service, Treasury. 26 CFR 1.183-2 – Activity Not Engaged in for Profit Defined
- Whether you operate in a businesslike manner: separate bank accounts, accurate books, a written plan, and a willingness to change methods when something isn’t working.
- Your expertise or your reliance on qualified advisors.
- The time and effort you put in, with credit for hiring capable help if you have a separate career.
- An expectation that the land itself will appreciate. A farm that loses money on operations can still be for-profit if land appreciation would produce an overall gain.
- Your track record turning other unprofitable activities into profitable ones.
- Your history of income and losses with this farm. Early startup losses carry less weight than losses stretching a decade.
- The amount of any occasional profits, especially compared to losses and your investment.
- Your financial status. Substantial income from other sources invites scrutiny of whether the farm exists to generate deductible losses.
- Elements of personal pleasure or recreation. Enjoying the work doesn’t disqualify you, but it raises the bar on every other factor.
The strongest position combines businesslike records, documented expertise, and a realistic plan for eventual profitability. The weakest is a high-earning taxpayer generating large Schedule F losses on a picturesque property with no written plan.
How Hobby Farm Income Is Taxed
Once the IRS classifies your farm as a hobby, the tax treatment changes across the board.
Reporting Income
Gross income from selling eggs, produce, livestock, or anything else goes on Schedule 1 (Form 1040), line 8j.4National Taxpayer Advocate. Hobby vs. Business Income The income is subject to ordinary federal income tax at your marginal rate. One meaningful benefit: because a hobby is not a trade or business, hobby income is not subject to self-employment tax. That spares you the combined 15.3 percent Social Security and Medicare tax that business farmers pay on net earnings above $400.2Internal Revenue Service. Publication 225 (2025), Farmer’s Tax Guide
What You Can Deduct
Section 183(b) recognizes two categories of hobby deductions. First, expenses that would be deductible whether or not you farmed, such as property taxes and home mortgage interest on the residence, remain fully deductible under their normal rules. Second, farm-specific costs like feed and equipment repairs are deductible only up to the amount your gross hobby income exceeds those first-category deductions.1Office of the Law Revision Counsel. 26 USC 183 – Activities Not Engaged in for Profit You can never use hobby farm expenses to create a net loss.
The TCJA Suspension and 2026 Sunset
The Tax Cuts and Jobs Act of 2017 suspended all miscellaneous itemized deductions subject to the two-percent adjusted gross income floor for tax years 2018 through 2025. The second category of hobby deductions under Section 183(b)(2) falls into that suspended class. For those eight years, hobby farmers cannot deduct any farm-specific operating costs, so every dollar of hobby income is fully taxable with no offset for feed, supplies, or maintenance.
The suspension is scheduled to expire for tax years beginning in 2026. If Congress does not extend it, hobby farmers will again be able to deduct farm-specific expenses up to the amount of hobby income, claimed as miscellaneous itemized deductions subject to the two-percent floor. Whether Congress will act is uncertain, so check current IRS guidance before filing your 2026 return. Even if the deduction returns, only taxpayers who itemize and whose miscellaneous deductions clear the two-percent threshold will see any benefit.
State Property Tax and Sales Tax Exemptions
Two state-level programs commonly matter for hobby farm owners, and hobby classification can affect eligibility for both.
Most states offer reduced property tax assessment for agricultural land, sometimes called use-value assessment or greenbelt status. Instead of taxing the parcel at full market value, the county assesses it based on agricultural productivity, which is nearly always lower. Qualifying often requires minimum acreage, active agricultural use, and sometimes minimum gross income from the operation. Requirements vary widely by state, and hobby farms with little revenue or small footprints may not qualify. Your county assessor’s office can give you the local thresholds.
Many states also exempt feed, seed, fertilizer, livestock, and farm equipment from sales tax. These exemptions generally require a state-issued agricultural exemption certificate or number, and most states limit eligibility to operations engaged in commercial agricultural production. A hobby farm that the IRS has classified as not-for-profit may not satisfy a commercial production requirement, so read the state rules before assuming you qualify. Where you do qualify, the savings on bulk feed and equipment purchases add up quickly.
What Hobby Farm Tax Status Does Not Control
IRS classification governs your federal tax return and, in some states, your eligibility for agricultural tax breaks. It does not control zoning, which is set by your county or municipality and dictates livestock density, setbacks, and what structures you can build regardless of how the IRS labels your farm. It also does not control insurance. Standard homeowners policies almost universally exclude farming activities, and a barn collapse, a livestock injury to a visitor, or a foodborne illness claim from products you sold will typically be denied. Specialty hobby farm policies exist to fill that gap. Check both your local zoning ordinance and your insurance coverage separately from your tax planning.