# EDGAR Filing Document

**Accession Number:** 0001164098
**File Stem:** 0001133228-25-011857
**Filing Date:** 2025-11
**Character Count:** 2542
**Document Hash:** 5afab2f32257948caee74043ec40306b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001133228-25-011857.hdr.sgml**: 20251107

**ACCESSION NUMBER**: 0001133228-25-011857

**CONFORMED SUBMISSION TYPE**: DEL AM

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20251107

**DATE AS OF CHANGE**: 20251107

**EFFECTIVENESS DATE**: 20251107

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** TRANSAMERICA LIFE INSURANCE CO
- **CENTRAL INDEX KEY:** 0001164098

**ORGANIZATION NAME:**
- **EIN:** 390989781
- **STATE OF INCORPORATION:** IA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** DEL AM
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-291187
- **FILM NUMBER:** 251462057

**BUSINESS ADDRESS:**
- **STREET 1:** 6400 C STREET SW
- **CITY:** CEDAR RAPIDS
- **STATE:** IA
- **ZIP:** 52499
- **BUSINESS PHONE:** 319-355-8366

**MAIL ADDRESS:**
- **STREET 1:** 6400 C STREET SW
- **CITY:** CEDAR RAPIDS
- **STATE:** IA
- **ZIP:** 52499

---

| | |
|:---|:---|
| ![](img001.jpg) | *Administrative Office:* |
| ![](img001.jpg) | 6400 C Street SW |
| ![](img001.jpg) | Cedar Rapids, IA 52499 |

---

November 7, 2025

U.S. Securities and Exchange Commission

100 F St N.E.

Washington, D.C. 20549-0506

---

| | |
|:---|:---|
| **Re:** | **Transamerica Life Insurance Company (Registrant)** |
|  | **Transamerica Structured Index Advantage® Income Annuity** |
|  | **Initial Registration Statement on Form N-4 (File No. 333-291187)** |

---

Commissioners:

Please accept this letter as an amendment to the Registration Statement on Form N-4 (File No. 333-291187) as filed with the Securities and Exchange Commission on October 31, 2025, to include delaying amendment language required by Rule 473 of the Securities Act of 1933, as amended, as follows:

"The Registrant hereby amends this Registration Statement on such date or dates as may be necessary to delay its effective date until the Registrant shall file a further amendment which specifically states that this Registration Statement shall thereafter become effective in accordance with Section 8(a) of the Securities Act of 1933 or until the Registration Statement shall become effective on such date as the Securities and Exchange Commission, acting pursuant to Section 8(a), may determine."

If you have any questions regarding this filing, please contact the undersigned at (720) 488-7884, or <u>brian.stallworth@transamerica.com</u>.

Sincerely,

---

| |
|:---|
| /s/ Brian Stallworth |
| Brian Stallworth |
| Assistant General Counsel |
| Assistant Secretary |
| Transamerica Life Insurance Company |

---