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Farm & Rural Real Property Loans Under OBBB: Tax Benefit for Lenders Explained
New law under the OBBB Act allows lenders making loans secured by rural or agricultural property to exclude 25% of interest income—here’s how lenders can qualify and take advantage.
By NomadicTax Research Team • 5-8 min read • November 22, 2025
## The New Rural Real Property Loan Interest Exclusion
Under section **139L** of the Internal Revenue Code, added by the One, Big, Beautiful Bill Act (OBBB, Public Law 119-21), certain lenders may **exclude 25% of interest income** from gross income if the loan is secured by **rural or agricultural real property**. ([irs.gov](https://www.irs.gov/newsroom/treasury-irs-issue-guidance-on-tax-benefit-for-lenders-on-loans-secured-by-farm-or-rural-property-under-the-one-big-beautiful-bill?utm_source=openai))
### Key Definitions & Interim Guidance
Notice 2025-71 interim guidance clarifies:
- What qualifies as “rural or agricultural real property” ([irs.gov](https://www.irs.gov/newsroom/treasury-irs-issue-guidance-on-tax-benefit-for-lenders-on-loans-secured-by-farm-or-rural-property-under-the-one-big-beautiful-bill?utm_source=openai))
- What constitutes refinancing and how it works under the exclusion rules. ([irs.gov](https://www.irs.gov/newsroom/treasury-irs-issue-guidance-on-tax-benefit-for-lenders-on-loans-secured-by-farm-or-rural-property-under-the-one-big-beautiful-bill?utm_source=openai))
The IRS will rely on this interim guidance until proposed regulations are published.
## Benefits & Implications for Lenders
### Financial Impact
- If you make a $100,000 loan secured by qualifying farmland, $25,000 of the interest income is excluded from your gross income—reducing taxable income and saving taxes on the excluded portion.
### Who Can Benefit
- Lenders with portfolios including agricultural real estate: farmers, agriculture financing companies, banks in rural regions.
- Deals where the real property collateral meets the definition set in the guidance.
## How to Qualify: Actionable Steps
1. **Check Property Qualification**:
- Property must be agricultural real property or rural real property.
- Look into land usage, farming operations, or production agriculture to meet “agricultural real property” standard.
- “Rural” is as defined in the guidance, generally areas outside certain population thresholds. ([irs.gov](https://www.irs.gov/newsroom/treasury-irs-issue-guidance-on-tax-benefit-for-lenders-on-loans-secured-by-farm-or-rural-property-under-the-one-big-beautiful-bill?utm_source=openai))
2. **Loan Structuring**:
- Ensure the loan is properly secured by a lien on the property.
- Refinance rules: if you refinance, the terms and usage must align with what qualifies under the interim rules. ([irs.gov](https://www.irs.gov/newsroom/treasury-irs-issue-guidance-on-tax-benefit-for-lenders-on-loans-secured-by-farm-or-rural-property-under-the-one-big-beautiful-bill?utm_source=openai))
3. **Documentation & Compliance**:
- Maintain clear collateral documents, appraisals, location, and usage records.
- Retain records showing the property meets the “rural” or “agricultural” definition.
- Track income, interest receipts, and loan payment schedules.
4. **Tax Filing Tips**:
- Exclude 25% of interest income on your income return for qualifying loans.
- If guidance changes with final regulations, be ready to adjust or claim based on that.
- Consult tax counsel for portfolio classification.
## Example Scenario
BankOnRural makes an $80,000 loan secured by farmland located in a designated agricultural property zone. For the tax year 2025, 25% of the interest ($2,000 of $8,000 total interest) can be excluded from gross income. Proper collateral documentation and verification that the land meets “agricultural real property” criteria are essential.
## Summary & Risks
While the interim guidance offers clarity, the law is new. Risks include:
- Potential revisions when final regulations are issued.
- Misclassification of property or incorrect filings could trigger IRS audits.
- Documentation lapses around “rural” definitions may harm eligibility.
But for eligible lenders, this is a powerful opportunity to reduce taxable income and support agricultural financing.