S. 1532In committeeJobs & the economy
Senate bill would nearly double the per-mile tax credit for small railroads
Data as of July 11, 2026
S 1532 raises the small railroad track maintenance tax credit from $3,500 to $6,100 per mile, with annual inflation adjustments starting in 2025.60-second read · 5 questions answered below
Decoded
What does this do?
S 1532 raises the per-mile tax credit for track maintenance from $3,500 to $6,100 for small and mid-sized railroad companies. The bill adds an automatic annual inflation adjustment so the credit retains its value over time. It also updates a reference date in the tax code from January 1, 2015 to January 1, 2024, allowing more recent maintenance work to qualify, with all changes taking effect for spending on or after January 1, 2025.
Who does it affect?
Short-line and regional railroad owners and operators are the primary parties affected. Farmers, manufacturers, and rural communities that rely on those smaller railroads to ship goods could also be indirectly affected.
Why does it matter?
The higher credit and inflation adjustment could influence how much small railroads invest in track upkeep going forward. Communities and businesses dependent on those rail lines may see effects on service reliability and safety depending on how railroads respond to the change.
What does it cost, and who pays?
- Credit raised from $3,500 to $6,100 per mile
- Annual inflation adjustment added
- Applies to spending from Jan 1, 2025
Where does it stand?
- Introduced
- Senate committee — You are here
- Senate vote
- House
- President's desk
Right now: a Senate committee is reviewing it. If the House changes it, it goes back to the Senate before reaching the President.
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Official title
A bill to amend the Internal Revenue Code of 1986 to modify the railroad track maintenance credit.
- Introduced:
- April 30, 2025
- Latest action:
- April 30, 2025
Read twice and referred to the Committee on Finance.
Read the official bill on Congress.govMake the call
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