From Study XVII, Exhibit 91

CBO projects discretionary outlays at 4.8% of GDP in 2036

Source. CBO, Budget and Economic Outlook, February 11, 2026

Method and data

Method. The line is the discretionary_outlays_pct_gdp_feb2026 column, CBO's February 11, 2026 baseline projection of discretionary outlays as a percent of GDP for fiscal years 2025 (actual) to 2036; the June 30, 2026 dollar changes in the CSV are not applied to it.

Fiscal yearDiscretionary outlays, February 2026 ($ billions)Discretionary outlays, February 2026 (% of GDP)Legislative change, June 2026 ($ billions)Technical change, June 2026 ($ billions)Total change, June 2026 ($ billions)
20251,8726.2
20261,8805.911−21−10
20271,8825.63−10−7
20281,9295.6−1−2−3
20291,9485.4−72−5
20301,9895.3−91−8
20312,0245.2−110−11
20322,0635.1−110−11
20332,1115.1−12−2−14
20342,1475−12−2−14
20352,1874.9−13−3−16
20362,2444.8−13−4−17

Download federal-funding-calendar-03-discretionary-outlays.csv

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