# EDGAR Filing Document

**Accession Number:** 0000918571
**File Stem:** 0001683863-23-002261
**Filing Date:** 2023-3
**Character Count:** 6638
**Document Hash:** 23252e9a28ceb0771abfc77d0c775fbd
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001683863-23-002261.hdr.sgml**: 20230316

**ACCESSION NUMBER**: 0001683863-23-002261

**CONFORMED SUBMISSION TYPE**: 24F-2NT

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20221231

**FILED AS OF DATE**: 20230316

**DATE AS OF CHANGE**: 20230316

**EFFECTIVENESS DATE**: 20230316

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MFS VARIABLE INSURANCE TRUST
- **CENTRAL INDEX KEY:** 0000918571
- **IRS NUMBER:** 043226600
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 24F-2NT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 033-74668
- **FILM NUMBER:** 23739088

**BUSINESS ADDRESS:**
- **STREET 1:** 111 HUNTINGTON AVENUE
- **STREET 2:** 21ST FLOOR
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02199
- **BUSINESS PHONE:** 18006372929

**MAIL ADDRESS:**
- **STREET 1:** 111 HUNTINGTON AVENUE
- **STREET 2:** 21ST FLOOR
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02199

## Series and Classes Contracts Data

### MFS Total Return Bond Series (Series ID: S000002666)

---

|  |  |
|:---|:---|
| Class Name    | Class ID   |
| Initial Class | C000007302 |
| Service Class | C000007303 |

---

### MFS Research Series (Series ID: S000002668)

---

|  |  |
|:---|:---|
| Class Name    | Class ID   |
| Initial Class | C000007306 |
| Service Class | C000007307 |

---

### MFS Total Return Series (Series ID: S000002670)

---

|  |  |
|:---|:---|
| Class Name    | Class ID   |
| Initial Class | C000007310 |
| Service Class | C000007311 |

---

### MFS Utilities Series (Series ID: S000002671)

---

|  |  |
|:---|:---|
| Class Name    | Class ID   |
| Initial Class | C000007312 |
| Service Class | C000007313 |

---

### MFS Value Series (Series ID: S000002672)

---

|  |  |
|:---|:---|
| Class Name    | Class ID   |
| Initial Class | C000007314 |
| Service Class | C000007315 |

---

### MFS Growth Series (Series ID: S000002673)

---

|  |  |
|:---|:---|
| Class Name    | Class ID   |
| Initial Class | C000007316 |
| Service Class | C000007317 |

---

### MFS Global Equity Series (Series ID: S000002674)

---

|  |  |
|:---|:---|
| Class Name    | Class ID   |
| Initial Class | C000007318 |
| Service Class | C000007319 |

---

### MFS Investors Trust Series (Series ID: S000002677)

---

|  |  |
|:---|:---|
| Class Name    | Class ID   |
| Initial Class | C000007324 |
| Service Class | C000007325 |

---

### MFS Mid Cap Growth Series (Series ID: S000002678)

---

|  |  |
|:---|:---|
| Class Name    | Class ID   |
| Initial Class | C000007326 |
| Service Class | C000007327 |

---

### MFS New Discovery Series (Series ID: S000002680)

---

|  |  |
|:---|:---|
| Class Name    | Class ID   |
| Initial Class | C000007329 |
| Service Class | C000007330 |

---

## Series and Classes Contracts Data

### MFS Total Return Bond Series (Series ID: S000002666)

| Class ID   | Class Name    | Ticker Symbol   |
|:---|:---|:---|
| C000007302 | Initial Class |  |
| C000007303 | Service Class |  |

### MFS Research Series (Series ID: S000002668)

| Class ID   | Class Name    | Ticker Symbol   |
|:---|:---|:---|
| C000007306 | Initial Class |  |
| C000007307 | Service Class |  |

### MFS Total Return Series (Series ID: S000002670)

| Class ID   | Class Name    | Ticker Symbol   |
|:---|:---|:---|
| C000007310 | Initial Class |  |
| C000007311 | Service Class |  |

### MFS Utilities Series (Series ID: S000002671)

| Class ID   | Class Name    | Ticker Symbol   |
|:---|:---|:---|
| C000007312 | Initial Class |  |
| C000007313 | Service Class |  |

### MFS Value Series (Series ID: S000002672)

| Class ID   | Class Name    | Ticker Symbol   |
|:---|:---|:---|
| C000007314 | Initial Class |  |
| C000007315 | Service Class |  |

### MFS Growth Series (Series ID: S000002673)

| Class ID   | Class Name    | Ticker Symbol   |
|:---|:---|:---|
| C000007316 | Initial Class |  |
| C000007317 | Service Class |  |

### MFS Global Equity Series (Series ID: S000002674)

| Class ID   | Class Name    | Ticker Symbol   |
|:---|:---|:---|
| C000007318 | Initial Class |  |
| C000007319 | Service Class |  |

### MFS Investors Trust Series (Series ID: S000002677)

| Class ID   | Class Name    | Ticker Symbol   |
|:---|:---|:---|
| C000007324 | Initial Class |  |
| C000007325 | Service Class |  |

### MFS Mid Cap Growth Series (Series ID: S000002678)

| Class ID   | Class Name    | Ticker Symbol   |
|:---|:---|:---|
| C000007326 | Initial Class |  |
| C000007327 | Service Class |  |

### MFS New Discovery Series (Series ID: S000002680)

| Class ID   | Class Name    | Ticker Symbol   |
|:---|:---|:---|
| C000007329 | Initial Class |  |
| C000007330 | Service Class |  |

## FORM 24F-2NT: Annual Notice of Securities Sold Pursuant to Rule 24f-2

### 24F-2NT: Filer Information

**Filer CIK:** 918571

**Is this a LIVE or TEST Filing?:** LIVE

**Filer Investment Company Type:** N-1A

### 24F-2NT: Annual Filing Information

**1. Name and address of issuer:**

- **Name of Issuer:** MFS Variable Insurance Trust

- **Address:** 111 Huntington Avenue, Boston, MA 02199

**2. The Name and EDGAR Identifier of each series or class of securities for which this Form is filed:**

- [ ] Check box if the Form is being filed for all series and classes of the issuer.

**3. Investment Company Act File Number:** 811-8326

   **Securities Act File Number:** 033-74668

**4(a). Last day of fiscal year for which this Form is filed:** 12/31/2022

**4(b). Check box if this Form is being filed late:** [ ]

**4(c). Check box if this is the last time the issuer will be filing this Form:** [ ]

**5. Calculation of registration fee:**

- **(i) Aggregate sale price of securities sold during the fiscal year:** $779228758.00

- **(ii) Aggregate price of securities redeemed or repurchased during the fiscal year:** $673991094.00

- **(iii) Aggregate price of securities redeemed or repurchased during any prior fiscal year:** $1233155843.00

- **(iv) Total available redemption credits [add Items 5(ii) and 5(iii)]:** $1907146937.00

- **(v) Net sales:** $0.00

- **(vi) Redemption credits available for use in future years:** $-1127918179.00

- **(vii) Multiplier for determining registration fee:** 0.0001102

- **(viii) Registration fee due:** $0.00

- **7. Interest due -- if this Form is being filed more than 90 days after the end of the issuer's fiscal year:** $0.00

- **8. Total of the amount of the registration fee due plus any interest due:** $0.00

**Signatures**

**Name and Title:** David L. DiLorenzo President

**Date:** 03/16/2023

**Signature:** David L. DiLorenzo