Provenance
Every number on this site links here — exactly where it came from and when it was retrieved.
| Metric | net_margin_pct |
|---|---|
| Value | 39.3 percent |
| Grain | National |
| Industry | Tax Preparation Services (NAICS 541213) |
| Geography | United States |
| Entity type | sole proprietorship (owner-operator basis) |
| How computed | Owner-operator basis (IRS SOI sole proprietorships, TY2023, based on ~333k returns): net income less deficit ÷ business receipts. Measured at 'Other accounting services' (541213/214/219 — tax prep, bookkeeping, payroll pooled); 541213 not isolated. Owner's own labor is not expensed. |
| Coefficient of variation | — |
| Source | IRS Statistics of Income — Corporation Complete Report (Pub. 16) + partnership / sole-proprietorship tables |
| Source document | https://www.irs.gov/pub/irs-soi/23sp02is.xls |
| License | public-domain-usgov |
| Data reference period | 2023-01-01 |
| Retrieved at | 2026-08-01T06:01:09+00:00 |
| Parser version | 2026.07.17-1 |
| Confidence | 0.45 — Proxy grouping ('Other accounting services' = tax prep + bookkeeping + payroll, 541213/214/219); ~333k returns. |
| System recorded at | 2026-08-01T06:01:09+00:00 |
| Fact ID | f_589e5c4ac0a91a1a |