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Bureau of Labor Statistics > Employment Projections > Data > Inter-Industry Relationships

Inter-industry relationships (Input-Output matrix)

Note: The three Inter-industry relationships (Input-Output matrix) data files listed below included incorrect values for the percentage of total industry output that is value added and were removed on February 6, 2026. These tables will be published with updated data on the next Employment Projections release date.

IO2034/PROJECTED_USE_2034.xlsx
IONom/NOMINAL_USE.xlsx
IOReal/REAL_USE.xlsx

This page contains links to files of input-output data for the U.S. economy for the historical years 1997–2024, and for the projected year 2034. Input-output data show the flow of commodities from production through intermediate use by industries to purchases by final users. These data are developed as a set of matrices or tables for each year. The input-output tables produced by the BLS are derived from input-output data initially developed by the Bureau of Economic Analysis.

Data for Researchers

Input-output data for the U.S. economy for the historical years 1997–2024, and for the projected year 2034 (ZIP, 47 MB)

This file includes:

Input-output layout and description
Final demand sectoring plan
Industry sectoring plan
Nominal dollar input-output data for 1997–2024
Chain-weighted (2017 dollar based) input-output data for 1997–2024
Projected 2034 chain-weighted (2017 dollar based) input-output data

How to Decompress ZIP Files

Last Modified Date: February 6, 2026