Schedule F (Form 1040) is where sole-proprietor farmers and ranchers report income and expenses from farming, from crop and livestock sales to feed, seed, fertilizer and equipment costs. Net farm profit flows to Form 1040 and is also subject to self-employment tax. For 2026 returns, due April 15, 2027 (or March 1, 2027 for farmers who skip estimated payments), farmers can use 100% bonus depreciation, a $2,560,000 Section 179 limit, and special rules such as income averaging and crop insurance deferral. Here is how Schedule F works and how to reduce farm taxes.
Who Must File?
- Individual farmers and ranchers, including single-member LLCs taxed as sole proprietorships.
- Married couples who jointly run a farm and elect qualified joint venture treatment, each filing a Schedule F.
- People who raise crops, livestock, poultry, fish, fruit, nursery stock or similar products for profit.
Farm partnerships and corporations report on their own returns. Landlords who receive cash rent without materially participating generally report it on Form 4835 or Schedule E instead.
What Goes on the Form
| Part | What it covers |
|---|---|
| Part I: Farm income (cash method) | Sales of livestock, produce and grain; cooperative distributions; agricultural program payments; Commodity Credit Corporation loans; crop insurance proceeds; custom hire income |
| Part II: Farm expenses | Car and truck, chemicals, conservation, custom hire, depreciation and Section 179, employee benefits, feed, fertilizer, freight, fuel, insurance, interest, labor, rent or lease, repairs, seeds and plants, storage, supplies, taxes, utilities, veterinary |
| Part III: Farm income (accrual method) | Income and inventory changes for farmers using accrual accounting |
Sales of breeding, dairy or draft livestock held long enough are generally reported on Form 4797, not Schedule F. See IRS Form 4797.
Farm Tax Rules That Help
- Equipment write-offs: 100% bonus depreciation for qualifying property acquired after January 19, 2025, and Section 179 up to $2,560,000 for 2026. See 2026 Section 179 rules.
- Prepaid farm supplies: Cash-method farmers can generally deduct feed, seed and fertilizer paid for in advance, within limits (generally no more than 50% of other deductible farm expenses).
- Crop insurance and disaster payments: You may be able to elect to report them in the following year if you normally sell the crop the next year.
- Weather-related livestock sales: Gains from sales forced by drought or flood can be deferred or postponed under special rules.
- Soil and water conservation: Qualifying conservation expenses are deductible up to 25% of gross farm income.
- Farm income averaging: Schedule J lets farmers spread elected farm income over the prior three years’ brackets. See Schedule J.
Self-Employment Tax and Estimated Payments
Net farm profit of $400 or more is subject to 15.3% self-employment tax on 92.35% of earnings, with Social Security tax applying up to $184,500 for 2026. Half is deductible. Farmers also have a special estimated tax rule: if at least two-thirds of your gross income comes from farming, you can make one estimated payment by January 15, 2027, or skip estimates entirely by filing your 2026 return and paying all tax by March 1, 2027. See self-employment tax.
QBI Deduction for Farmers
Farm profit is generally qualified business income, so many farmers can deduct up to 20% of it. Sales to agricultural cooperatives involve special rules under Section 199A(g). See the QBI deduction for 2026.
Example: A Small Cattle Operation
A rancher sells $180,000 of calves and receives $12,000 of program payments. Expenses for feed, veterinary care, fuel, repairs and labor total $120,000, and she buys a $60,000 used tractor that she expenses with bonus depreciation. Her farm return shows a net profit of $12,000. She pays self-employment tax on that profit and may take a QBI deduction of about 20% of it. Without expensing the tractor, her profit would have been $72,000.
Hobby or Business?
The IRS looks at whether you operate in a businesslike manner, keep records, rely on the income, have expertise and expect to make a profit. A farm with losses in most years may be treated as a hobby, which means income is taxable but expenses are not deductible. Showing a profit in three of five years creates a presumption of a business (two of seven years for horse breeding, training, showing or racing).
Common Farm Tax Mistakes
- Reporting breeding livestock sales on Schedule F instead of Form 4797.
- Forgetting Commodity Credit Corporation loans or cooperative distributions.
- Mixing personal and farm expenses, such as a family vehicle or home utilities.
- Missing the March 1 filing option and owing estimated tax penalties.
- Not keeping depreciation records for equipment and buildings.
Frequently Asked Questions
Who needs to file Schedule F?
Sole-proprietor farmers and ranchers, and qualified joint venture spouses, who farm for profit.
When is Schedule F due for 2026?
With your Form 1040, by April 15, 2027. Farmers who skip estimated payments must file and pay by March 1, 2027.
Do farmers pay self-employment tax?
Yes, on net farm profit of $400 or more.
Can farmers deduct equipment in the first year?
Yes. With 100% bonus depreciation and Section 179, most farm equipment can be deducted in the year placed in service.
Final Thoughts
Schedule F gives farmers powerful tools, from bonus depreciation to income averaging, but it also requires careful records and attention to deadlines. Plan equipment purchases and crop sales with your tax bill in mind, and consider the March 1 filing option.
Have questions about how this applies to your situation? Book a free consultation with Aric and get answers from a CPA.
This article provides information only and should not be construed as advice. It is provided without warranty of any kind.
