The 7-Year Catch-All Rule
Unlike the 5-year class, which is built from specific named asset types, the 7-year class in IRS Publication 946 Appendix B includes an explicit catch-all: "An asset that does not have a class life and the property is not otherwise classified," which is assigned a 7-year GDS recovery period. This is why 7-year property is the single most common default classification for general business equipment.
Assets Commonly Classified as 7-Year Property
- Office furniture and fixtures — desks, files, safes (asset class 00.11)
- Most agricultural machinery and equipment not separately classified
- Railroad track
- Any tangible property with no assigned class life that isn't described in another Table B-1/B-2 entry (the general catch-all)
Classification Order — Don't Skip Steps
Before defaulting an asset to the 7-year catch-all, confirm both of the following are true:
- Table B-2 has no entry for your specific business activity that covers this asset.
- Table B-1 has no entry describing the asset itself under a different recovery period (e.g., computers are 5-year, not 7-year, even though they're common office equipment).
Only after ruling out both should you apply the 7-year default.
Calculate the Schedule
Once you've confirmed the recovery period, use the MACRS calculator to generate the full year-by-year depreciation schedule.
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MyDepreciation Editorial Team
Editorial Team
Last updated: July 2026
Content is written and maintained by the MyDepreciation editorial team, based on IRS Publication 946 and other cited primary sources. This is not tax advice — consult a licensed tax professional for your specific situation.