If you’re running a smaller herd and holding down a job in town to keep the lights on, you’re in good company. According to the National Cattlemen’s Beef Association, nearly 69% of cattle herds in the U.S. are under 50 head, and a lot of those operators rely on off-farm income. But there’s a tax issue that could catch plenty of good ranchers off guard, and it’s worth a few minutes of your time.
What’s at stake
If the IRS decides your operation is a hobby instead of a business, you lose the ability to deduct your expenses, but you still have to report every dollar of income. That means you could end up paying taxes on your gross receipts instead of your actual profit. In a tough year, you could owe more in taxes than the ranch actually made.
This used to be something you could partly work around. Not anymore. As of 2026, hobby expense deductions have been permanently suspended under the One Big Beautiful Bill Act.
The 3-out-of-5 rule
The IRS has long used a simple starting point. If your operation shows a profit in three out of five years, you generally get the benefit of the doubt as a business. Hit that mark, and it’s on the IRS to prove otherwise.
Here’s the problem. With feed, fuel, and every other input cost where they are, a lot of honest operations aren’t going to hit that number. And Wagyu producers have an extra wrinkle. Building a quality herd takes time. Between embryo work, raising replacements, and the long feeding period Wagyu requires, it can be years before the checks start outpacing the bills. That doesn’t make you a hobbyist, but it does mean you may need to prove it.
The nine factors
When an operation misses the 3-of-5 mark, the burden shifts to you. The IRS looks at nine factors to decide whether you’re really in it to make money. You don’t have to check every box, but the more you can show, the stronger your case. The big ones for most of us:
- How you run it. This is often the heaviest-weighted factor. Keep a separate bank account, organized books, and a written plan, and document the changes you make to cut losses.
- Your time and effort. Keep records of the hours you put in, especially the hard, unglamorous work.
- Your expertise. Show that you’ve sought out professional advice, and more importantly, that you acted on it.
- Asset appreciation. This one matters for Wagyu. If your genetics are gaining value because of the work you’re putting into your program, that counts.
- Your plan for profit. A herd-building strategy that explains early losses and shows the road to profitability goes a long way.
The IRS also looks at your past success in other ventures, the size of your profits and losses, your overall financial picture, and whether the operation is mainly for fun.
Start documenting now
The best time to build your case is before anybody asks for it. Keep good records all year long, not just at tax time. And if the IRS ever does rule against you, there’s an appeals process for reconsideration.
Most important of all, sit down with a CPA who understands agriculture. Every operation is different, and a good advisor can help you make sure yours is set up the right way.
Source: National Cattlemen’s Beef Association, “Hobby Farm Designation for Livestock Operations.”