# National Union Fire Insurance Company of Pittsburgh, Pa.: Texas business auto filing, +50.0% overall rate change (received 2026-08-03)

**Score:** 85/100

| Field | Value |
|---|---|
| Insurer | National Union Fire Insurance Company of Pittsburgh, Pa. |
| Line | Commercial Automobile / Business Auto |
| Product | Adoption of ISO's Commercial Auto Rules and Loss Cost Revision-1650-000-602, 019-000-602, 229-000- 010, 102-000-602, 107-000-602, 130-000-602 |
| Overall rate change | +50.0% |
| Received by TDI | 2026-08-03 |
| Effective for new business | 2027-02-01 |
| Effective for renewals | 2027-02-01 |
| Status | Pending review |
| SERFF tracking number | AGNY-135041300 |

## Why this score
- Large increase (50%): renewals will shop.
- Still under TDI review.
- Commercial line.

Source: Texas Department of Insurance property and casualty rate filings (data.texas.gov) (https://data.texas.gov/d/ittv-5xew). Last refreshed: 2026-11-05T08:49:53.531Z.
From the Texas Department of Insurance rate filing data, as posted. The overall rate change is the filer's statewide figure and individual policies can move more or less; many filings change rules or forms with no rate change. Filings may be amended after review. Check the SERFF filing before relying on it.