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S. 4130
U.S. Senate•In Senate Committee
Summary
S. 4130, the COST Act, was introduced in the Senate on Mar 18, 2026 by Sen. Joni Ernst (R) with 4 co-sponsors. It was referred to Homeland Security And Governmental Affairs, and last saw action on Mar 18, 2026: Committee on Small Business and Entrepreneurship. Hearings held.
Record
Text
S. 4130 has 4 co-sponsors.
sb4130/introduced-in-senate.txt119 S4130 IS: Cost Openness and Spending Transparency Act of 2026U.S. Senate2026-03-18text/xmlENPursuant to Title 17 Section 105 of the United States Code, this file is not subject to copyright protection and is in the public domain.II 119th CONGRESS 2d Session S. 4130 IN THE SENATE OF THE UNITED STATES March 18, 2026 Ms. Ernst (for herself and Mr. Scott of Florida ) introduced the following bill; which was read twice and referred to the Committee on Homeland Security and Governmental Affairs A BILLTo put a public price tag on all projects supported with taxpayer dollars.1.Short titleThis Act may be cited as the Cost Openness and Spending Transparency Act of 2026 or the COST Act .2.Disclosure requirements for Federal funds(a)In generalSubchapter III of chapter 13 of title 31, United States Code, is amended by adding at the end the following:1356.Disclosure requirements for Federal funds(a)DefinitionIn this section, the term agency means—(1)an Executive agency, as defined in section 105 of title 5; and(2)an independent regulatory agency, as defined in section 3502 of title 44.(b)Disclosure requirementsAn agency and an individual or entity (including a State or local government and a recipient of a Federal research grant) carrying out a program, project, or activity that is, in whole or in part, carried out using Federal funds shall clearly state in any statement, press release, request for proposals, bid solicitation, or other document describing the program, project, or activity, other than a communication containing not more than 280 characters—(1)the percentage of the total costs of the program, project, or activity which will be financed with Federal funds;(2)the dollar amount of the Federal funds made available for the program, project, or activity; and(3)the percentage of the total costs of, and dollar amount for, the program, project, or activity that will be financed by nongovernmental sources.(c)CertificationAn individual or entity carrying out a program, project, or activity that is, in whole or in part, carried out using Federal funds shall, as part of the performance progress reporting regarding the program, project, or activity, include a certification indicating whether the individual or entity complied with the disclosure requirements under subsection (b) with respect to communications containing not more than 280 characters relating to the program, project, or activity.(d)Compliance reviewThe Director of the Office of Management and Budget shall annually—(1)review a random sampling of public communications issued by agencies and recipients of Federal funds for compliance with the disclosure requirements under subsection (b); and(2)make publicly available the findings of the review under paragraph (1).(e)Public reportingNot later than 1 year after the date of enactment of this section, the Director of the Office of Management and Budget shall make available to the public a mechanism to anonymously report communications that do not comply with the disclosure requirements under subsection (b), which shall require that such a report include—(1)the noncompliant communication or, if publicly available, the location of the noncompliant communication; and(2)identifying information regarding the program, project, or activity that is, in whole or in part, carried out using Federal funds..(b)Technical and conforming amendmentThe table of sections for subchapter III of chapter 13 of title 31, United States Code, is amended by adding at the end the following:1356. Disclosure requirements for Federal funds..
Tracker
The tracker indicates the progress of this legislation as it moves through the legislative process.
- Introduced2026-03-18
- Passed Senate
- Passed House
- Conference
- To President
- Became Law
A bill to put a public price tag on all projects supported with taxpayer dollars.
Sponsors
Sen. Joni Ernst (R) sponsors S. 4130, and 4 members have co-sponsored it, 1 of them from the day it was introduced.
Committees
S. 4130 went before 2 committees: Small Business and Entrepreneurship and Homeland Security and Governmental Affairs.


Actions
S. 4130 has taken 3 actions since Mar 18, 2026.
| Chamber | Action | |||
|---|---|---|---|---|
Mar 18, 2026 | Senate | Read twice and referred to the Committee on Homeland Security and Governmental Affairs.Homeland Security and Governmental Affairs Committee | ||
Mar 18, 2026 | Senate | Committee on Small Business and Entrepreneurship. Hearings held.Small Business and Entrepreneurship Committee | ||
Mar 18, 2026 | — | Introduced in Senate |
Votes
S. 4130 has not gone to a roll call.
Related bills
1 bill is related to S. 4130.
Titles
S. 4130 goes by 4 titles, 2 of them short titles.
- COST Act — Display Title
- COST Act — Short Title(s) as Introduced
- Cost Openness and Spending Transparency Act of 2026 — Short Title(s) as Introduced
- A bill to put a public price tag on all projects supported with taxpayer dollars. — Official Title as Introduced
Classification
The Congressional Research Service files S. 4130 under Government Operations and Politics, one of its 31 policy areas, and gives it 1 legislative subject.
CRS Subjects
CRS assigns every bill one policy area from its 31; S. 4130’s is Government Operations and Politics.
s4130/policy-areas.txtLegislative Subjects
S. 4130 carries 1 of CRS’s legislative subject: Government information and archives.
s4130/subjects.txtSource: congress.gov · legiscan.com
