yourstate.us
Home / Where is our money going? / What it pays for / Transportation

Transportation

Highways, mass transit, air traffic control, rail and shipping.

Get this as JSON
$145.8B
spent in fiscal year 2025 (net)
2.1 cents
of every federal dollar, the 8th largest purpose
$427
for every person in the country
+61.9%
since fiscal year 2015, before inflation

In 2015 it was $90.0B, or $122.3B in 2025 dollars; after inflation it has changed by +19.2% since then.

Over time

Net outlays for Transportation in each fiscal year, from the Treasury’s September statements.

$0$50B$100B$150B$200BFY15 · Net outlays: $90,040,935,238FY15FY16 · Net outlays: $92,940,730,983FY16FY17 · Net outlays: $93,943,349,015FY17FY18 · Net outlays: $93,170,089,549FY18FY19 · Net outlays: $96,220,213,803FY19FY20 · Net outlays: $146,156,220,374FY20FY21 · Net outlays: $154,791,903,950FY21FY22 · Net outlays: $131,573,173,363FY22FY23 · Net outlays: $127,234,007,406FY23FY24 · Net outlays: $137,122,245,412FY24FY25 · Net outlays: $145,804,369,617FY25
Embed this chart
The figures
Fiscal yearNet outlaysIn 2025 dollarsShare of all spending
2025$145,804,369,617$145.8B2.1%
2024$137,122,245,412$140.7B2.0%
2023$127,234,007,406$134.4B2.1%
2022$131,573,173,363$144.7B2.1%
2021$154,791,903,950$183.9B2.3%
2020$146,156,220,374$181.8B2.2%
2019$96,220,213,803$121.2B2.2%
2018$93,170,089,549$119.5B2.3%
2017$93,943,349,015$123.4B2.4%
2016$92,940,730,983$124.7B2.4%
2015$90,040,935,238$122.3B2.4%

What is inside it

Its subfunctions, by the gross outlays of every agency account classified to each: before collections and transfers are netted, so they add to more than the Treasury’s figure above.

  • Ground transportation$101,945,400,343
  • Air transportation$51,234,785,392
  • Water transportation$15,241,574,308
  • Other transportation$2,058,376,733
  • Transportation$15,228,181
  • Gross outlays$170,495,364,957
Embed this chart
Which agencies pay for each subfunction

Which agencies pay for it

Gross outlays from each agency’s accounts in this function. Open an agency to see everything else it spends on.

Embed this chart

The accounts it is paid from

Every federal account in the function, by the amount obligated (committed) in the year, which is what USAspending’s spending explorer reports by function; each account’s gross outlays are beside it where its agency reported them. Each opens on USAspending.gov.

Show the other 97 accounts
Embed this chart

Net outlays are the Monthly Treasury Statement’s, table 9. The subfunctions and agencies are the gross outlays agencies reported to USAspending.gov for fiscal year 2025; the accounts are its spending explorer’s obligations. In 2025 dollars restates each year with the CPI-U annual average of the calendar year the fiscal year ends in.