S. 2100Senate119th Congress (2025-2027)In Committee

Modernizing Agricultural and Manufacturing Bonds Act

Sponsored by Joni ErnstSen. Joni Ernst (R-IA)
Introduced June 17, 2025

AI-Generated Summary

Updated November 23, 2025 at 11:56 PM UTC

The Modernizing Agricultural and Manufacturing Bonds Act updates the tax code to let more types of manufacturing facilities—including those that produce intangible assets—use qualified small issue bonds, and it dramatically raises the dollar limits for those bonds. It also expands private‑activity bond exceptions for first‑time farmers, increasing their eligibility amount to $1 million and simplifying related rules. Inflation adjustments are built in, and the changes take effect for new bonds issued after the law’s passage.

Key Provisions

  • Expands the definition of a “manufacturing facility” to cover sites that create intangible property and facilities that are functionally related and on the same site, allowing more types of production to qualify for small issue bonds.
  • Raises the dollar limits for qualified small issue manufacturing bonds: the per‑bond limit goes from $10 million to $30 million, the extra capital‑expenditure limit to $30 million, and the aggregate limit per taxpayer from $40 million to $120 million.
  • Adds an automatic inflation‑adjustment rule that increases those limits each year after 2025 based on the cost‑of‑living index.
  • Increases the private‑activity bond exemption for first‑time farmers from $450,000 to $1 million and eliminates a separate lower limit for used farm equipment.
  • Aligns the related small‑issue bond limit for first‑time farmers with the new $1 million threshold.
  • Changes the way “substantial farmland” is measured for these bonds, using average farm size instead of median size.
  • Sets the new rules to apply to bonds issued after the law’s enactment (or after Dec. 31 2025 for the farmer provisions).

Legislative Activity

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2 earlier actions
SenateCommittee Latest Action

Committee on Small Business and Entrepreneurship. Hearings held.

January 14, 2026

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SenateIntro Referral

Introduced in Senate

June 17, 2025

SenateIntro Referral

Read twice and referred to the Committee on Finance.

June 17, 2025

SenateCommittee

Committee on Small Business and Entrepreneurship. Hearings held.

January 14, 2026

Bill Text

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Latest
Introduced in SenateIssued June 17, 2025

II

119th CONGRESS

1st Session

S. 2100

IN THE SENATE OF THE UNITED STATES

June 17, 2025

Ms. Ernst (for herself, Mr. Warner, and Mrs. Hyde-Smith) introduced the following bill; which was read twice and referred to the Committee on Finance

A BILL

To amend the Internal Revenue Code of 1986 to modify certain rules applicable to qualified small issue manufacturing bonds, to expand certain exceptions to the private activity bond rules for first-time farmers, and for other purposes.

1.

Short title

This Act may be cited as the Modernizing Agricultural and Manufacturing Bonds Act.

2.

Modifications to qualified small issue bonds

(a)

Manufacturing Facilities To Include Production of Intangible Property and Functionally Related Facilities

Subparagraph (C) of section 144(a)(12) of the Internal Revenue Code of 1986 is amended to read as follows:

(C)

Manufacturing facility

For purposes of this paragraph—

(i)

In general

The term manufacturing facility means any facility which—

(I)

is used in the manufacturing or production of tangible personal property (including the processing resulting in a change in the condition of such property),

(II)

is used in the creation or production of intangible property which is described in section 197(d)(1)(C)(iii), or

(III)

is functionally related and subordinate to a facility described in subclause (I) or (II) if such facility is located on the same site as the facility described in subclause (I) or (II).

(ii)

Certain facilities included

The term manufacturing facility includes facilities that are directly related and ancillary to a manufacturing facility (determined without regard to this clause) if—

(I)

those facilities are located on the same site as the manufacturing facility, and

(II)

not more than 25 percent of the net proceeds of the issue are used to provide those facilities.

(iii)

Limitation on office space

A rule similar to the rule of section 142(b)(2) shall apply for purposes of clause (i).

(iv)

Limitation on refundings for certain property

Subclauses (II) and (III) of clause (i) shall not apply to any bond issued on or before the date of the enactment of the Modernizing Agricultural and Manufacturing Bonds Act, or to any bond issued to refund a bond issued on or before such date (other than a bond to which clause (iii) of this subparagraph (as in effect before the date of the enactment of the Modernizing Agricultural and Manufacturing Bonds Act applies)), either directly or in a series of refundings.

.

(b)

Increase in limitations

(1)

In general

Section 144(a)(4) of such Code is amended—

(A)

in subparagraph (A)(i), by striking $10,000,000 and inserting $30,000,000, and

(B)

in the heading, by striking $10,000,000 and inserting $30,000,000.

(2)

Increase in additional capital expenditures not taken into account

Section 144(a)(4)(G) of such Code is amended by inserting $30,000,000, in the case of bonds issued after the date of the enactment of the Modernizing Agricultural and Manufacturing Bonds Act.

(3)

Increase in aggregate limit per taxpayer

Section 144(a)(10)(A) of such Code is amended by striking $40,000,000 and inserting $120,000,000.

(4)

Adjustment for inflation

Section 144(a) of the Internal Revenue Code of 1986 is amended by adding at the end the following new paragraph:

(13)

Adjustment for inflation

In the case of any calendar year after 2025, the $30,000,000 amounts in paragraph (4)(A), the $30,000,000 amount in paragraph (4)(G), and the $120,000,000 amount in paragraph (10)(A) shall each be increased by an amount equal to—

(A)

such dollar amount, multiplied by

(B)

the cost-of-living adjustment determined under section 1(f)(3) for the calendar year, determined by substituting calendar year 2024 for calendar year 2016 in subparagraph (A)(ii) thereof.

If any amount as increased under the preceding sentence is not a multiple of $100,000, such amount shall be rounded to the nearest multiple of $100,000.

.

(c)

Effective date

The amendments made by this section shall apply to obligations issued after the date of the enactment of this Act.

3.

Expansion of certain exceptions to the private activity bond rules for first-time farmers

(a)

Increase in dollar limitation

(1)

In general

Section 147(c)(2)(A) of the Internal Revenue Code of 1986 is amended by striking $450,000 and inserting $1,000,000.

(2)

Repeal of separate lower dollar limitation on used farm equipment

Section 147(c)(2) of such Code is amended by striking subparagraph (F) and by redesignating subparagraphs (G) and (H) as subparagraphs (F) and (G), respectively.

(3)

Qualified small issue bond limitation conformed to increased dollar limitation

Section 144(a)(11)(A) of such Code is amended by striking $250,000 and inserting $1,000,000.

(4)

Inflation adjustment

(A)

In general

Section 147(c)(2)(G) of such Code, as redesignated by paragraph (2), is amended—

(i)

by striking after 2008, the dollar amount in subparagraph (A) shall be increased and inserting after 2026, the dollar amounts in subparagraph (A) and section 144(a)(11)(A) shall each be increased,

(ii)

in clause (ii), by striking 2007 and inserting 2025, and

(iii)

in the last sentence, by striking $100 each place it appears and inserting $10,000.

(B)

Cross-reference

Section 144(a)(11) of such Code is amended by adding at the end the following new subparagraph:

(D)

Inflation adjustment

For inflation adjustment of dollar amount contained in subparagraph (A), see section 147(c)(2)(G).

.

(b)

Substantial farmland determined on basis of average rather than median farm size

Section 147(c)(2)(E) of such Code is amended by striking median and inserting average.

(c)

Effective date

The amendments made by this section shall apply to bonds issued after December 31, 2025.