| VROW | Row ID | Row ID | |
| EIN | Employer Identification Number | Employer identification number. | |
| NAME | Name. | Name. | |
| STATE | State | Two-letter state abbreviation. | |
| NTEE1 | NTEE major group | NTEE major group (A-Z) | |
| NTEECC | NTEECC primary purpose | NTEECC classification | Beginning |
| zip5 | Zip code, 5 digits | First 5 digits of zip code | |
| FIPS | State + County FIPS code | 2-digit State + 3-digit County FIPS code (Federal Information Processing Standard). See also U.S. Census Bureau State & County QuickFacts. | |
| MSA_NECH | Metropolitan Statistical Area | Metropolitan Statistical Area (NCCS file) (list) | |
| PMSA | Primary MSA | Primary Metropolitan Statistical Area - the component areas that comprise a CMSA (76 PMSAs as of 1995). (list) | |
| V001 | Ave hrs per week 990PF Pt VIII | Average hours per week | Part 5, Column—C |
| V002 | Cont to employee benefit plans | Contributions to employee benefit programs | Part 5, Column—D |
| V003 | Exp acct/oth allow 990PF Pt VI | Expense account and other allowances | Part 5, Column—E |
| SCPL | S.C./Cycle/Page/L.C. | S.C./Cycle/Page/L.C. | |