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Monthly Treasury Statement: receipts, outlays, deficit/surplus

U.S. federal receipts, outlays and deficit/surplus from the Monthly Treasury Statement (MTS) Table 1: calendar-month detail for each fiscal year and fiscal-year-to-date totals, in dollars. The deficit/surplus series is positive when the government runs a deficit (outlays exceed receipts) and negative for a surplus. Monthly detail from October 2014.

Source: U.S. Department of the Treasury — Fiscal Data846 rowsUpdated: 9/22/2026
fiscaldeficitreceiptsoutlaysus

Quality

100

Attribution

U.S. Department of the Treasury, Bureau of the Fiscal Service, Fiscal Data

Schema

ColumnTypeDescription
datetimestampMonth of observation, mapped to the first day of the month from the provider's Record Date ("The date that data was published"). Debt to the Penny is published daily; MTS, average interest rates and interest expense are published monthly at month-end.
series_idstringStable machine identifier for the series. Built from the provider's own description fields (never the classification_id, which the MTS dictionary notes changes with every publication): debt measures use short slugs of the provider's Display Names; MTS uses monthly_/fytd_/fy_ prefixes; interest-rate and interest-expense series slug the provider's type/group descriptions.
series_labelstringHuman-readable series name using the provider's own wording (Display Names and description fields from the Fiscal Data data dictionaries), e.g. "Debt Held by the Public" or "Marketable — Treasury Bills".
unitstringUnit of value: "USD" for dollar amounts (the provider's CURRENCY data type) or "%" for rates (the provider's PERCENTAGE data type, percent per annum).
valuefloatObserved value as a number. Fiscal Data returns missing observations as the string "null"; these become null here. For the MTS deficit/surplus series a positive value means a deficit (outlays exceeded receipts).

Sample rows

dateseries_idseries_labelunitvalue
2015-03-01T00:00:00fytd_deficit_surplusDeficit/Surplus (positive = deficit) — fiscal year to dateUSD483359450831.61
2015-04-01T00:00:00fytd_deficit_surplusDeficit/Surplus (positive = deficit) — fiscal year to dateUSD483358672071.98
2015-05-01T00:00:00fytd_deficit_surplusDeficit/Surplus (positive = deficit) — fiscal year to dateUSD483358672071.98
2015-06-01T00:00:00fytd_deficit_surplusDeficit/Surplus (positive = deficit) — fiscal year to dateUSD483358672071.98
2015-07-01T00:00:00fytd_deficit_surplusDeficit/Surplus (positive = deficit) — fiscal year to dateUSD465539268991.89

Download sample data

Download the full sample snapshot for this dataset (sample rows, not the complete dataset).

Use with an LLM

Point any LLM at the metadata endpoint — the documentation above is machine-readable too (JSON-LD + Croissant).

cURL

curl "https://datazimuts.com/v1/datasets/treasury/treasury_monthly_statement" | jq '{title, rows, columns_count, license}'

Python

import requests

ds = requests.get("https://datazimuts.com/v1/datasets/treasury/treasury_monthly_statement").json()
print(ds["title"], ds["rows"], "rows")

# Sample rows for an LLM context window
for row in ds.get("sample_rows", [])[:5]:
    print(row)

API endpoint: https://datazimuts.com/v1/datasets/treasury/treasury_monthly_statement

Tip: fetch /llms.txt for the full machine-readable catalog.