OFFICIAL REGULATORY DATA — IRS PUBLICATION 946

IRS MACRS GDS Depreciation Percentage Tables

Verbatim percentage tables for 3-Year, 5-Year, 7-Year, and 15-Year property classes under the General Depreciation System (GDS) half-year convention, sourced directly from IRS Publication 946 ↗

IRS Publication 946 MACRS GDS Half-Year Convention Tables

Recovery Year 3-Year Property 5-Year Property 7-Year Property 15-Year Property
Year 1 33.33% 20.00% 14.29% 5.00%
Year 2 44.45% 32.00% 24.49% 9.50%
Year 3 14.81% 19.20% 17.49% 8.55%
Year 4 7.41% 11.52% 12.49% 7.70%
Year 5 - 11.52% 8.93% 6.93%
Year 6 - 5.76% 8.92% 6.23%
Year 7 - - 8.93% 5.90%
Year 8 - - 4.46% 5.90%
Year 9 - - - 5.91%
Year 10 - - - 5.90%
Year 11 - - - 5.91%
Year 12 - - - 5.90%
Year 13 - - - 5.91%
Year 14 - - - 5.90%
Year 15 - - - 5.91%
Year 16 - - - 2.95%
PRIMARY SOURCE DIRECTORY — ZERO GENERATED FIGURES

Verified Primary Sector Inventory & Asset Ratios Directory

Access live-updated sector inventory turnover, DIO, and asset turnover ratios directly at the primary source pages:

Official Regulatory Source IRS Publication 946 Official MACRS Tables Access Primary Dataset Page ↗ Primary Sector Ratios CSIMarket Sector Inventory Turnover Ratios Access Primary Dataset Page ↗ Primary Valuation Source NYU Stern Damodaran Asset Efficiency Datasets Access Primary Dataset Page ↗

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