[TxRateFilingPulse](/v/txratefilingpulse) / compare

# Illinois National Insurance Co. vs Imperium Insurance Company: TxRateFilingPulse comparison

**Illinois National Insurance Co.'s rate change (%) of 12 is 1.0x Imperium Insurance Company's 12 (68th percentile). Illinois National Insurance Co. is dated 2026-08-24; Imperium Insurance Company 2026-08-18.**

Data as of 2026-11-05 · [Compiled by Zalwin](/research/txratefilingpulse) from Texas Department of Insurance property and casualty rate filings (data.texas.gov) Copy citation

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## How does Illinois National Insurance Co. compare to Imperium Insurance Company?

| Field | Illinois National Insurance Co. | Imperium Insurance Company |
|---|---|---|
| Insurer | Illinois National Insurance Co. | Imperium Insurance Company |
| Line | Commercial Property | Commercial Property |
| Product | Commercial Fire & Allied Lines Loss Cost and Rule Revision 019-000-602, 102-000-602, 165-000-602, 107-000-602, 229-000-010, 229-000-010, 130-000-602 | Commercial Property ISO Adoption |
| Overall rate change | +11.6% | +11.6% |
| Received by TDI | 2026-08-24 | 2026-08-18 |
| Effective for new business | 2027-02-01 | 2026-11-01 |
| Effective for renewals | 2027-02-01 | 2026-11-01 |
| Status | Reviewed and closed | Pending review |
| SERFF tracking number | AGNY-135064856 | DLSN-134592462 |
| rate change (%) percentile | 68th | 68th |
| Score | 70/100 | 85/100 |
| Peer rank and all 500 records (CSV) | Every comparable record ranked, with amounts, dates and scores 🔒 Click to unlock → |
| Official source URLs for every peer record | Direct links to each record at its government source 🔒 Click to unlock → |

Official records: [Illinois National Insurance Co.](https://data.texas.gov/d/ittv-5xew) · [Imperium Insurance Company](https://data.texas.gov/d/ittv-5xew)

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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.

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