Unlock Tax Value When Purchasing Farmland

Section 180 of the Internal Revenue Code allows eligible farmers to deduct certain soil conditioning costs in the year they are incurred, creating a meaningful tax planning opportunity for those purchasing farmland with measurable residual soil fertility. When properly documented, a qualifying soil nutrient value associated with a land acquisition may be eligible for a current-year deduction rather than long-term capitalization.

Section 180 isn’t automatic. It requires eligibility, documentation, and coordination with a tax professional.

Who This Applies To

The deduction only applies to new purchasers of farmland, not renters or existing landowners. The key is measuring and documenting residual fertility, such as phosphorus, potassium, and lime, soon after the land is purchased. A timely baseline creates the opportunity to depreciate that fertility value over several years, offering a potential tax benefit.

How E4 Supports Land Buyers

E4 provides the agronomic data and documentation needed to support Section 180 treatment in land acquisition scenarios.

We help you:

  • Evaluate eligibility alongside your tax advisor
  • Conduct soil sampling and nutrient analysis
  • Quantify residual soil fertility
  • Provide guidance on proper documentation 

Our role is to bring technical soil intelligence into the tax planning process.

A Professional Perspective

“Section 180 can be a useful tool for certain landowners, but the key is timing and documentation,” says Matt Mullenix, E4 accountant with Rush CPA & Associates in Atlantic, IA. “Every situation is different, so it’s important to involve your accountant early in the land purchase process to determine if this deduction is appropriate.”

Section 180 FAQs

Section 180 rules can be nuanced. Our FAQ section below provides answers to common questions.

IRS Section 180 allows landowners to deduct certain soil fertility costs—such as lime and nutrients—related to a recent land purchase. In qualifying situations, these costs may be deducted rather than depreciated over time, subject to IRS rules.

Soil sampling helps measure the nutrient levels already present in the soil at the time of purchase. Those nutrients can have measurable value, and soil test data is used to calculate a fertility value that may support a Section 180 deduction.

E4 Crop Intelligence offers:

  • Professional soil sampling
  • Laboratory analysis of soil nutrients
  • A fertility value calculation based on soil test results
  • A Section 180 fertility value letter to provide to your accountant or tax professional

No. E4 Crop Intelligence provides agronomic data and fertility value calculations only. Your accountant or tax professional determines whether Section 180 applies to your situation and how it should be claimed.

Section 180 is most commonly used for recent land purchases, but in certain situations it may apply to land purchased in earlier years if the fertility value has not already been claimed. Eligibility and timing should be discussed with your accountant.

Fertility value calculations are based on soil test results and may include:

  • Phosphorus (P)
  • Potassium (K)
  • Lime (pH adjustment)
  • Other applicable nutrients identified through testing

Using E4 for soil sampling ensures consistency between sampling methods, lab results, and the fertility value calculation. In some cases, existing soil test data may be acceptable, depending on quality and timing.

No. Soil sampling and fertility value documentation support a potential deduction, but final eligibility and deduction amounts are determined by IRS rules and your tax professional.

For qualifying land purchases, Section 180 may:

  • Accelerate tax deductions
  • Improve near-term cash flow
  • Capture the value of nutrients already present in the soil

Contact E4 Crop Intelligence to discuss your land purchase and schedule soil sampling. We’ll provide the soil data and fertility value documentation needed for your accountant to evaluate Section 180 eligibility.

Have a question that you don’t see here? Contact us today!

Read Section 180 Articles from E4

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E4 works with farmers on operational management needs, including deducting soil fertility on taxes.