# EDGAR Filing Document

**Accession Number:** 0000070858
**File Stem:** 0001918704-25-012801
**Filing Date:** 2025-8
**Character Count:** 30500
**Document Hash:** bc3c8b869222c966224a8c2d7d56672f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001918704-25-012801.hdr.sgml**: 20250807

**ACCESSION NUMBER**: 0001918704-25-012801

**CONFORMED SUBMISSION TYPE**: FWP

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20250807

**DATE AS OF CHANGE**: 20250807

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** BANK OF AMERICA CORP /DE/
- **CENTRAL INDEX KEY:** 0000070858
- **STANDARD INDUSTRIAL CLASSIFICATION:** NATIONAL COMMERCIAL BANKS [6021]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 560906609
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** FWP
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 333-268718
- **FILM NUMBER:** 251194958

**BUSINESS ADDRESS:**
- **STREET 1:** BANK OF AMERICA CORPORATE CENTER
- **STREET 2:** 100 N TRYON ST
- **CITY:** CHARLOTTE
- **STATE:** NC
- **ZIP:** 28255
- **BUSINESS PHONE:** 7043868486

**MAIL ADDRESS:**
- **STREET 1:** BANK OF AMERICA CORPORATE CENTER
- **STREET 2:** 100 N TRYON ST
- **CITY:** CHARLOTTE
- **STATE:** NC
- **ZIP:** 28255

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** BANKAMERICA CORP/DE/
- **DATE OF NAME CHANGE:** 19981022

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** NATIONSBANK CORP
- **DATE OF NAME CHANGE:** 19920703

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** NCNB CORP
- **DATE OF NAME CHANGE:** 19920107
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** BANK OF AMERICA CORP /DE/
- **CENTRAL INDEX KEY:** 0000070858
- **STANDARD INDUSTRIAL CLASSIFICATION:** NATIONAL COMMERCIAL BANKS [6021]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 560906609
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** FWP

**BUSINESS ADDRESS:**
- **STREET 1:** BANK OF AMERICA CORPORATE CENTER
- **STREET 2:** 100 N TRYON ST
- **CITY:** CHARLOTTE
- **STATE:** NC
- **ZIP:** 28255
- **BUSINESS PHONE:** 7043868486

**MAIL ADDRESS:**
- **STREET 1:** BANK OF AMERICA CORPORATE CENTER
- **STREET 2:** 100 N TRYON ST
- **CITY:** CHARLOTTE
- **STATE:** NC
- **ZIP:** 28255

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** BANKAMERICA CORP/DE/
- **DATE OF NAME CHANGE:** 19981022

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** NATIONSBANK CORP
- **DATE OF NAME CHANGE:** 19920703

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** NCNB CORP
- **DATE OF NAME CHANGE:** 19920107

---

| | |
|:---|:---|
| MARKET-LINKED STEP UP NOTES  | **Filed Pursuant to Rule 433** <br> **Registration No. 333-268718**  |

---

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp; Market-Linked Step Up Notes Linked to the TOPIX<sup>®</sup> Index  | &nbsp;&nbsp; Market-Linked Step Up Notes Linked to the TOPIX<sup>®</sup> Index  | &nbsp;&nbsp;&nbsp;&nbsp; <br>*The graph above and the table below reflect the hypothetical return on the notes, based on the terms contained in the table to the left (using the mid-point for any range(s)). The graph and table have been prepared for purposes of illustration only and do not take into account any tax consequences from investing in the notes.* <br> \| Hypothetical Percentage Change from the Starting Value to the Ending Value \| Hypothetical Redemption Amount per Unit \| Hypothetical Total Rate of Return on the Notes \|<br> \|:---\|:---\|:---\|<br> \| -100.00% \| $0.00 \| -100.00% \|<br> \| -50.00% \| $5.00 \| -50.00% \|<br> \| -20.00% \| $8.00 \| -20.00% \|<br> \| -10.00% \| $9.00 \| -10.00% \|<br> \| -6.00% \| $9.40 \| -6.00% \|<br> \| -3.00% \| $9.70 \| -3.00% \|<br> \| 0.00%<sup>(1)</sup> \| $11.70<sup>(</sup><sup>2</sup><sup>)</sup> \| 17.00% \|<br> \| 2.00% \| $11.70 \| 17.00% \|<br> \| 5.00% \| $11.70 \| 17.00% \|<br> \| 10.00% \| $11.70 \| 17.00% \|<br> \| 17.00%<sup>(3)</sup> \| $11.70 \| 17.00% \|<br> \| 20.00% \| $12.00 \| 20.00% \|<br> \| 30.00% \| $13.00 \| 30.00% \|<br> \| 40.00% \| $14.00 \| 40.00% \|<br> \| 50.00% \| $15.00 \| 50.00% \|<br> \| 60.00% \| $16.00 \| 60.00% \| (1) This hypothetical percentage change corresponds to the Threshold Value.<br> (2) This amount represents the sum of the principal amount and the hypothetical Step Up Payment of $1.70. <br> (3) This hypothetical percentage change corresponds to the hypothetical Step Up Value.  |
| &nbsp;&nbsp; **Issuer**  | &nbsp;&nbsp; BofA Finance LLC ("BofA Finance")  | &nbsp;&nbsp;&nbsp;&nbsp; <br>*The graph above and the table below reflect the hypothetical return on the notes, based on the terms contained in the table to the left (using the mid-point for any range(s)). The graph and table have been prepared for purposes of illustration only and do not take into account any tax consequences from investing in the notes.* <br> \| Hypothetical Percentage Change from the Starting Value to the Ending Value \| Hypothetical Redemption Amount per Unit \| Hypothetical Total Rate of Return on the Notes \|<br> \|:---\|:---\|:---\|<br> \| -100.00% \| $0.00 \| -100.00% \|<br> \| -50.00% \| $5.00 \| -50.00% \|<br> \| -20.00% \| $8.00 \| -20.00% \|<br> \| -10.00% \| $9.00 \| -10.00% \|<br> \| -6.00% \| $9.40 \| -6.00% \|<br> \| -3.00% \| $9.70 \| -3.00% \|<br> \| 0.00%<sup>(1)</sup> \| $11.70<sup>(</sup><sup>2</sup><sup>)</sup> \| 17.00% \|<br> \| 2.00% \| $11.70 \| 17.00% \|<br> \| 5.00% \| $11.70 \| 17.00% \|<br> \| 10.00% \| $11.70 \| 17.00% \|<br> \| 17.00%<sup>(3)</sup> \| $11.70 \| 17.00% \|<br> \| 20.00% \| $12.00 \| 20.00% \|<br> \| 30.00% \| $13.00 \| 30.00% \|<br> \| 40.00% \| $14.00 \| 40.00% \|<br> \| 50.00% \| $15.00 \| 50.00% \|<br> \| 60.00% \| $16.00 \| 60.00% \| (1) This hypothetical percentage change corresponds to the Threshold Value.<br> (2) This amount represents the sum of the principal amount and the hypothetical Step Up Payment of $1.70. <br> (3) This hypothetical percentage change corresponds to the hypothetical Step Up Value.  |
| &nbsp;&nbsp; **Guarantor**  | &nbsp;&nbsp; Bank of America Corporation ("BAC")  | &nbsp;&nbsp;&nbsp;&nbsp; <br>*The graph above and the table below reflect the hypothetical return on the notes, based on the terms contained in the table to the left (using the mid-point for any range(s)). The graph and table have been prepared for purposes of illustration only and do not take into account any tax consequences from investing in the notes.* <br> \| Hypothetical Percentage Change from the Starting Value to the Ending Value \| Hypothetical Redemption Amount per Unit \| Hypothetical Total Rate of Return on the Notes \|<br> \|:---\|:---\|:---\|<br> \| -100.00% \| $0.00 \| -100.00% \|<br> \| -50.00% \| $5.00 \| -50.00% \|<br> \| -20.00% \| $8.00 \| -20.00% \|<br> \| -10.00% \| $9.00 \| -10.00% \|<br> \| -6.00% \| $9.40 \| -6.00% \|<br> \| -3.00% \| $9.70 \| -3.00% \|<br> \| 0.00%<sup>(1)</sup> \| $11.70<sup>(</sup><sup>2</sup><sup>)</sup> \| 17.00% \|<br> \| 2.00% \| $11.70 \| 17.00% \|<br> \| 5.00% \| $11.70 \| 17.00% \|<br> \| 10.00% \| $11.70 \| 17.00% \|<br> \| 17.00%<sup>(3)</sup> \| $11.70 \| 17.00% \|<br> \| 20.00% \| $12.00 \| 20.00% \|<br> \| 30.00% \| $13.00 \| 30.00% \|<br> \| 40.00% \| $14.00 \| 40.00% \|<br> \| 50.00% \| $15.00 \| 50.00% \|<br> \| 60.00% \| $16.00 \| 60.00% \| (1) This hypothetical percentage change corresponds to the Threshold Value.<br> (2) This amount represents the sum of the principal amount and the hypothetical Step Up Payment of $1.70. <br> (3) This hypothetical percentage change corresponds to the hypothetical Step Up Value.  |
| &nbsp;&nbsp; **Principal Amount**  | &nbsp;&nbsp; $10.00 per unit  | &nbsp;&nbsp;&nbsp;&nbsp; <br>*The graph above and the table below reflect the hypothetical return on the notes, based on the terms contained in the table to the left (using the mid-point for any range(s)). The graph and table have been prepared for purposes of illustration only and do not take into account any tax consequences from investing in the notes.* <br> \| Hypothetical Percentage Change from the Starting Value to the Ending Value \| Hypothetical Redemption Amount per Unit \| Hypothetical Total Rate of Return on the Notes \|<br> \|:---\|:---\|:---\|<br> \| -100.00% \| $0.00 \| -100.00% \|<br> \| -50.00% \| $5.00 \| -50.00% \|<br> \| -20.00% \| $8.00 \| -20.00% \|<br> \| -10.00% \| $9.00 \| -10.00% \|<br> \| -6.00% \| $9.40 \| -6.00% \|<br> \| -3.00% \| $9.70 \| -3.00% \|<br> \| 0.00%<sup>(1)</sup> \| $11.70<sup>(</sup><sup>2</sup><sup>)</sup> \| 17.00% \|<br> \| 2.00% \| $11.70 \| 17.00% \|<br> \| 5.00% \| $11.70 \| 17.00% \|<br> \| 10.00% \| $11.70 \| 17.00% \|<br> \| 17.00%<sup>(3)</sup> \| $11.70 \| 17.00% \|<br> \| 20.00% \| $12.00 \| 20.00% \|<br> \| 30.00% \| $13.00 \| 30.00% \|<br> \| 40.00% \| $14.00 \| 40.00% \|<br> \| 50.00% \| $15.00 \| 50.00% \|<br> \| 60.00% \| $16.00 \| 60.00% \| (1) This hypothetical percentage change corresponds to the Threshold Value.<br> (2) This amount represents the sum of the principal amount and the hypothetical Step Up Payment of $1.70. <br> (3) This hypothetical percentage change corresponds to the hypothetical Step Up Value.  |
| &nbsp;&nbsp; **Term**  | &nbsp;&nbsp; Approximately 14 months  | &nbsp;&nbsp;&nbsp;&nbsp; <br>*The graph above and the table below reflect the hypothetical return on the notes, based on the terms contained in the table to the left (using the mid-point for any range(s)). The graph and table have been prepared for purposes of illustration only and do not take into account any tax consequences from investing in the notes.* <br> \| Hypothetical Percentage Change from the Starting Value to the Ending Value \| Hypothetical Redemption Amount per Unit \| Hypothetical Total Rate of Return on the Notes \|<br> \|:---\|:---\|:---\|<br> \| -100.00% \| $0.00 \| -100.00% \|<br> \| -50.00% \| $5.00 \| -50.00% \|<br> \| -20.00% \| $8.00 \| -20.00% \|<br> \| -10.00% \| $9.00 \| -10.00% \|<br> \| -6.00% \| $9.40 \| -6.00% \|<br> \| -3.00% \| $9.70 \| -3.00% \|<br> \| 0.00%<sup>(1)</sup> \| $11.70<sup>(</sup><sup>2</sup><sup>)</sup> \| 17.00% \|<br> \| 2.00% \| $11.70 \| 17.00% \|<br> \| 5.00% \| $11.70 \| 17.00% \|<br> \| 10.00% \| $11.70 \| 17.00% \|<br> \| 17.00%<sup>(3)</sup> \| $11.70 \| 17.00% \|<br> \| 20.00% \| $12.00 \| 20.00% \|<br> \| 30.00% \| $13.00 \| 30.00% \|<br> \| 40.00% \| $14.00 \| 40.00% \|<br> \| 50.00% \| $15.00 \| 50.00% \|<br> \| 60.00% \| $16.00 \| 60.00% \| (1) This hypothetical percentage change corresponds to the Threshold Value.<br> (2) This amount represents the sum of the principal amount and the hypothetical Step Up Payment of $1.70. <br> (3) This hypothetical percentage change corresponds to the hypothetical Step Up Value.  |
| &nbsp;&nbsp; **Market Measure**  | &nbsp;&nbsp; The TOPIX® Index (Bloomberg symbol: "TPX"), a price return index  | &nbsp;&nbsp;&nbsp;&nbsp; <br>*The graph above and the table below reflect the hypothetical return on the notes, based on the terms contained in the table to the left (using the mid-point for any range(s)). The graph and table have been prepared for purposes of illustration only and do not take into account any tax consequences from investing in the notes.* <br> \| Hypothetical Percentage Change from the Starting Value to the Ending Value \| Hypothetical Redemption Amount per Unit \| Hypothetical Total Rate of Return on the Notes \|<br> \|:---\|:---\|:---\|<br> \| -100.00% \| $0.00 \| -100.00% \|<br> \| -50.00% \| $5.00 \| -50.00% \|<br> \| -20.00% \| $8.00 \| -20.00% \|<br> \| -10.00% \| $9.00 \| -10.00% \|<br> \| -6.00% \| $9.40 \| -6.00% \|<br> \| -3.00% \| $9.70 \| -3.00% \|<br> \| 0.00%<sup>(1)</sup> \| $11.70<sup>(</sup><sup>2</sup><sup>)</sup> \| 17.00% \|<br> \| 2.00% \| $11.70 \| 17.00% \|<br> \| 5.00% \| $11.70 \| 17.00% \|<br> \| 10.00% \| $11.70 \| 17.00% \|<br> \| 17.00%<sup>(3)</sup> \| $11.70 \| 17.00% \|<br> \| 20.00% \| $12.00 \| 20.00% \|<br> \| 30.00% \| $13.00 \| 30.00% \|<br> \| 40.00% \| $14.00 \| 40.00% \|<br> \| 50.00% \| $15.00 \| 50.00% \|<br> \| 60.00% \| $16.00 \| 60.00% \| (1) This hypothetical percentage change corresponds to the Threshold Value.<br> (2) This amount represents the sum of the principal amount and the hypothetical Step Up Payment of $1.70. <br> (3) This hypothetical percentage change corresponds to the hypothetical Step Up Value.  |
| &nbsp;&nbsp; **Payout Profile at Maturity**  | ● If the Market Measure is flat or increases up to the Step Up Value, a return equal to the Step Up Payment <br>● If the Market Measure increases above the Step Up Value, a return equal to the percentage increase in the Market Measure <br>● 1-to-1 downside exposure to decreases in the Market Measure, with up to 100% of your principal at risk <br>| &nbsp;&nbsp;&nbsp;&nbsp; <br>*The graph above and the table below reflect the hypothetical return on the notes, based on the terms contained in the table to the left (using the mid-point for any range(s)). The graph and table have been prepared for purposes of illustration only and do not take into account any tax consequences from investing in the notes.* <br> \| Hypothetical Percentage Change from the Starting Value to the Ending Value \| Hypothetical Redemption Amount per Unit \| Hypothetical Total Rate of Return on the Notes \|<br> \|:---\|:---\|:---\|<br> \| -100.00% \| $0.00 \| -100.00% \|<br> \| -50.00% \| $5.00 \| -50.00% \|<br> \| -20.00% \| $8.00 \| -20.00% \|<br> \| -10.00% \| $9.00 \| -10.00% \|<br> \| -6.00% \| $9.40 \| -6.00% \|<br> \| -3.00% \| $9.70 \| -3.00% \|<br> \| 0.00%<sup>(1)</sup> \| $11.70<sup>(</sup><sup>2</sup><sup>)</sup> \| 17.00% \|<br> \| 2.00% \| $11.70 \| 17.00% \|<br> \| 5.00% \| $11.70 \| 17.00% \|<br> \| 10.00% \| $11.70 \| 17.00% \|<br> \| 17.00%<sup>(3)</sup> \| $11.70 \| 17.00% \|<br> \| 20.00% \| $12.00 \| 20.00% \|<br> \| 30.00% \| $13.00 \| 30.00% \|<br> \| 40.00% \| $14.00 \| 40.00% \|<br> \| 50.00% \| $15.00 \| 50.00% \|<br> \| 60.00% \| $16.00 \| 60.00% \| (1) This hypothetical percentage change corresponds to the Threshold Value.<br> (2) This amount represents the sum of the principal amount and the hypothetical Step Up Payment of $1.70. <br> (3) This hypothetical percentage change corresponds to the hypothetical Step Up Value.  |
| &nbsp;&nbsp; **Step Up Value**  | &nbsp;&nbsp; [114.50% to 119.50%] of the Starting Value, to be determined on the pricing date  | &nbsp;&nbsp;&nbsp;&nbsp; <br>*The graph above and the table below reflect the hypothetical return on the notes, based on the terms contained in the table to the left (using the mid-point for any range(s)). The graph and table have been prepared for purposes of illustration only and do not take into account any tax consequences from investing in the notes.* <br> \| Hypothetical Percentage Change from the Starting Value to the Ending Value \| Hypothetical Redemption Amount per Unit \| Hypothetical Total Rate of Return on the Notes \|<br> \|:---\|:---\|:---\|<br> \| -100.00% \| $0.00 \| -100.00% \|<br> \| -50.00% \| $5.00 \| -50.00% \|<br> \| -20.00% \| $8.00 \| -20.00% \|<br> \| -10.00% \| $9.00 \| -10.00% \|<br> \| -6.00% \| $9.40 \| -6.00% \|<br> \| -3.00% \| $9.70 \| -3.00% \|<br> \| 0.00%<sup>(1)</sup> \| $11.70<sup>(</sup><sup>2</sup><sup>)</sup> \| 17.00% \|<br> \| 2.00% \| $11.70 \| 17.00% \|<br> \| 5.00% \| $11.70 \| 17.00% \|<br> \| 10.00% \| $11.70 \| 17.00% \|<br> \| 17.00%<sup>(3)</sup> \| $11.70 \| 17.00% \|<br> \| 20.00% \| $12.00 \| 20.00% \|<br> \| 30.00% \| $13.00 \| 30.00% \|<br> \| 40.00% \| $14.00 \| 40.00% \|<br> \| 50.00% \| $15.00 \| 50.00% \|<br> \| 60.00% \| $16.00 \| 60.00% \| (1) This hypothetical percentage change corresponds to the Threshold Value.<br> (2) This amount represents the sum of the principal amount and the hypothetical Step Up Payment of $1.70. <br> (3) This hypothetical percentage change corresponds to the hypothetical Step Up Value.  |
| &nbsp;&nbsp; **Step Up Payment**  | &nbsp;&nbsp; [$1.45 to $1.95] per unit, a [14.50% to 19.50%] return over the principal amount, to be determined on the pricing date  | &nbsp;&nbsp;&nbsp;&nbsp; <br>*The graph above and the table below reflect the hypothetical return on the notes, based on the terms contained in the table to the left (using the mid-point for any range(s)). The graph and table have been prepared for purposes of illustration only and do not take into account any tax consequences from investing in the notes.* <br> \| Hypothetical Percentage Change from the Starting Value to the Ending Value \| Hypothetical Redemption Amount per Unit \| Hypothetical Total Rate of Return on the Notes \|<br> \|:---\|:---\|:---\|<br> \| -100.00% \| $0.00 \| -100.00% \|<br> \| -50.00% \| $5.00 \| -50.00% \|<br> \| -20.00% \| $8.00 \| -20.00% \|<br> \| -10.00% \| $9.00 \| -10.00% \|<br> \| -6.00% \| $9.40 \| -6.00% \|<br> \| -3.00% \| $9.70 \| -3.00% \|<br> \| 0.00%<sup>(1)</sup> \| $11.70<sup>(</sup><sup>2</sup><sup>)</sup> \| 17.00% \|<br> \| 2.00% \| $11.70 \| 17.00% \|<br> \| 5.00% \| $11.70 \| 17.00% \|<br> \| 10.00% \| $11.70 \| 17.00% \|<br> \| 17.00%<sup>(3)</sup> \| $11.70 \| 17.00% \|<br> \| 20.00% \| $12.00 \| 20.00% \|<br> \| 30.00% \| $13.00 \| 30.00% \|<br> \| 40.00% \| $14.00 \| 40.00% \|<br> \| 50.00% \| $15.00 \| 50.00% \|<br> \| 60.00% \| $16.00 \| 60.00% \| (1) This hypothetical percentage change corresponds to the Threshold Value.<br> (2) This amount represents the sum of the principal amount and the hypothetical Step Up Payment of $1.70. <br> (3) This hypothetical percentage change corresponds to the hypothetical Step Up Value.  |
| &nbsp;&nbsp; **Threshold Value**  | &nbsp;&nbsp; 100% of the Starting Value  | &nbsp;&nbsp;&nbsp;&nbsp; <br>*The graph above and the table below reflect the hypothetical return on the notes, based on the terms contained in the table to the left (using the mid-point for any range(s)). The graph and table have been prepared for purposes of illustration only and do not take into account any tax consequences from investing in the notes.* <br> \| Hypothetical Percentage Change from the Starting Value to the Ending Value \| Hypothetical Redemption Amount per Unit \| Hypothetical Total Rate of Return on the Notes \|<br> \|:---\|:---\|:---\|<br> \| -100.00% \| $0.00 \| -100.00% \|<br> \| -50.00% \| $5.00 \| -50.00% \|<br> \| -20.00% \| $8.00 \| -20.00% \|<br> \| -10.00% \| $9.00 \| -10.00% \|<br> \| -6.00% \| $9.40 \| -6.00% \|<br> \| -3.00% \| $9.70 \| -3.00% \|<br> \| 0.00%<sup>(1)</sup> \| $11.70<sup>(</sup><sup>2</sup><sup>)</sup> \| 17.00% \|<br> \| 2.00% \| $11.70 \| 17.00% \|<br> \| 5.00% \| $11.70 \| 17.00% \|<br> \| 10.00% \| $11.70 \| 17.00% \|<br> \| 17.00%<sup>(3)</sup> \| $11.70 \| 17.00% \|<br> \| 20.00% \| $12.00 \| 20.00% \|<br> \| 30.00% \| $13.00 \| 30.00% \|<br> \| 40.00% \| $14.00 \| 40.00% \|<br> \| 50.00% \| $15.00 \| 50.00% \|<br> \| 60.00% \| $16.00 \| 60.00% \| (1) This hypothetical percentage change corresponds to the Threshold Value.<br> (2) This amount represents the sum of the principal amount and the hypothetical Step Up Payment of $1.70. <br> (3) This hypothetical percentage change corresponds to the hypothetical Step Up Value.  |
| &nbsp;&nbsp; **Interest Payments**  |  | &nbsp;&nbsp;&nbsp;&nbsp; <br>*The graph above and the table below reflect the hypothetical return on the notes, based on the terms contained in the table to the left (using the mid-point for any range(s)). The graph and table have been prepared for purposes of illustration only and do not take into account any tax consequences from investing in the notes.* <br> \| Hypothetical Percentage Change from the Starting Value to the Ending Value \| Hypothetical Redemption Amount per Unit \| Hypothetical Total Rate of Return on the Notes \|<br> \|:---\|:---\|:---\|<br> \| -100.00% \| $0.00 \| -100.00% \|<br> \| -50.00% \| $5.00 \| -50.00% \|<br> \| -20.00% \| $8.00 \| -20.00% \|<br> \| -10.00% \| $9.00 \| -10.00% \|<br> \| -6.00% \| $9.40 \| -6.00% \|<br> \| -3.00% \| $9.70 \| -3.00% \|<br> \| 0.00%<sup>(1)</sup> \| $11.70<sup>(</sup><sup>2</sup><sup>)</sup> \| 17.00% \|<br> \| 2.00% \| $11.70 \| 17.00% \|<br> \| 5.00% \| $11.70 \| 17.00% \|<br> \| 10.00% \| $11.70 \| 17.00% \|<br> \| 17.00%<sup>(3)</sup> \| $11.70 \| 17.00% \|<br> \| 20.00% \| $12.00 \| 20.00% \|<br> \| 30.00% \| $13.00 \| 30.00% \|<br> \| 40.00% \| $14.00 \| 40.00% \|<br> \| 50.00% \| $15.00 \| 50.00% \|<br> \| 60.00% \| $16.00 \| 60.00% \| (1) This hypothetical percentage change corresponds to the Threshold Value.<br> (2) This amount represents the sum of the principal amount and the hypothetical Step Up Payment of $1.70. <br> (3) This hypothetical percentage change corresponds to the hypothetical Step Up Value.  |
| &nbsp;&nbsp; **Preliminary Offering Documents**  | &nbsp;&nbsp; [https://www.sec.gov/Archives/edgar/data/70858/000191870425012772/bofa-34340_424b2.htm](http://www.sec.gov/Archives/edgar/data/70858/000191870425012772/bofa-34340_424b2.htm)  | &nbsp;&nbsp;&nbsp;&nbsp; <br>*The graph above and the table below reflect the hypothetical return on the notes, based on the terms contained in the table to the left (using the mid-point for any range(s)). The graph and table have been prepared for purposes of illustration only and do not take into account any tax consequences from investing in the notes.* <br> \| Hypothetical Percentage Change from the Starting Value to the Ending Value \| Hypothetical Redemption Amount per Unit \| Hypothetical Total Rate of Return on the Notes \|<br> \|:---\|:---\|:---\|<br> \| -100.00% \| $0.00 \| -100.00% \|<br> \| -50.00% \| $5.00 \| -50.00% \|<br> \| -20.00% \| $8.00 \| -20.00% \|<br> \| -10.00% \| $9.00 \| -10.00% \|<br> \| -6.00% \| $9.40 \| -6.00% \|<br> \| -3.00% \| $9.70 \| -3.00% \|<br> \| 0.00%<sup>(1)</sup> \| $11.70<sup>(</sup><sup>2</sup><sup>)</sup> \| 17.00% \|<br> \| 2.00% \| $11.70 \| 17.00% \|<br> \| 5.00% \| $11.70 \| 17.00% \|<br> \| 10.00% \| $11.70 \| 17.00% \|<br> \| 17.00%<sup>(3)</sup> \| $11.70 \| 17.00% \|<br> \| 20.00% \| $12.00 \| 20.00% \|<br> \| 30.00% \| $13.00 \| 30.00% \|<br> \| 40.00% \| $14.00 \| 40.00% \|<br> \| 50.00% \| $15.00 \| 50.00% \|<br> \| 60.00% \| $16.00 \| 60.00% \| (1) This hypothetical percentage change corresponds to the Threshold Value.<br> (2) This amount represents the sum of the principal amount and the hypothetical Step Up Payment of $1.70. <br> (3) This hypothetical percentage change corresponds to the hypothetical Step Up Value.  |
| &nbsp;&nbsp; **Exchange Listing**  | &nbsp;&nbsp; No  | &nbsp;&nbsp;&nbsp;&nbsp; <br>*The graph above and the table below reflect the hypothetical return on the notes, based on the terms contained in the table to the left (using the mid-point for any range(s)). The graph and table have been prepared for purposes of illustration only and do not take into account any tax consequences from investing in the notes.* <br> \| Hypothetical Percentage Change from the Starting Value to the Ending Value \| Hypothetical Redemption Amount per Unit \| Hypothetical Total Rate of Return on the Notes \|<br> \|:---\|:---\|:---\|<br> \| -100.00% \| $0.00 \| -100.00% \|<br> \| -50.00% \| $5.00 \| -50.00% \|<br> \| -20.00% \| $8.00 \| -20.00% \|<br> \| -10.00% \| $9.00 \| -10.00% \|<br> \| -6.00% \| $9.40 \| -6.00% \|<br> \| -3.00% \| $9.70 \| -3.00% \|<br> \| 0.00%<sup>(1)</sup> \| $11.70<sup>(</sup><sup>2</sup><sup>)</sup> \| 17.00% \|<br> \| 2.00% \| $11.70 \| 17.00% \|<br> \| 5.00% \| $11.70 \| 17.00% \|<br> \| 10.00% \| $11.70 \| 17.00% \|<br> \| 17.00%<sup>(3)</sup> \| $11.70 \| 17.00% \|<br> \| 20.00% \| $12.00 \| 20.00% \|<br> \| 30.00% \| $13.00 \| 30.00% \|<br> \| 40.00% \| $14.00 \| 40.00% \|<br> \| 50.00% \| $15.00 \| 50.00% \|<br> \| 60.00% \| $16.00 \| 60.00% \| (1) This hypothetical percentage change corresponds to the Threshold Value.<br> (2) This amount represents the sum of the principal amount and the hypothetical Step Up Payment of $1.70. <br> (3) This hypothetical percentage change corresponds to the hypothetical Step Up Value.  |
| &nbsp;&nbsp; ***You should read the relevant Preliminary Offering Documents before you invest. Click on the Preliminary Offering Documents hyperlink above or call your Financial Advisor for a hard copy.*** <br> **Risk factors** <br> Please see the Preliminary Offering Documents for a description of certain risks related to this investment, including, but not limited to, the following: <br> ● Depending on the performance of the Market Measure as measured shortly before the maturity date, your investment may result in a loss; there is no guaranteed return of principal. <br>● Payments on the notes are subject to the credit risk of BofA Finance and the credit risk of BAC, and actual or perceived changes in the creditworthiness of BofA Finance or BAC are expected to affect the value of the notes. If BofA Finance and BAC become insolvent or are unable to pay their respective obligations, you may lose your entire investment. <br>● The initial estimated value of the notes on the pricing date will be less than their public offering price. <br>● If you attempt to sell the notes prior to maturity, their market value may be lower than both the public offering price and the initial estimated value of the notes on the pricing date. <br>● You will have no rights of a holder of the securities represented by the Market Measure, and you will not be entitled to receive securities or dividends or other distributions by the issuers of those securities. <br>● Your return on the notes and the value of the notes may be affected by exchange rate movements and factors affecting the international securities markets. <br>*Final terms will be set on the pricing date within the given range for the specified Market-Linked Investment. Please see the Preliminary Offering Documents for complete product disclosure, including related risks and tax disclosure.*  | &nbsp;&nbsp; ***You should read the relevant Preliminary Offering Documents before you invest. Click on the Preliminary Offering Documents hyperlink above or call your Financial Advisor for a hard copy.*** <br> **Risk factors** <br> Please see the Preliminary Offering Documents for a description of certain risks related to this investment, including, but not limited to, the following: <br> ● Depending on the performance of the Market Measure as measured shortly before the maturity date, your investment may result in a loss; there is no guaranteed return of principal. <br>● Payments on the notes are subject to the credit risk of BofA Finance and the credit risk of BAC, and actual or perceived changes in the creditworthiness of BofA Finance or BAC are expected to affect the value of the notes. If BofA Finance and BAC become insolvent or are unable to pay their respective obligations, you may lose your entire investment. <br>● The initial estimated value of the notes on the pricing date will be less than their public offering price. <br>● If you attempt to sell the notes prior to maturity, their market value may be lower than both the public offering price and the initial estimated value of the notes on the pricing date. <br>● You will have no rights of a holder of the securities represented by the Market Measure, and you will not be entitled to receive securities or dividends or other distributions by the issuers of those securities. <br>● Your return on the notes and the value of the notes may be affected by exchange rate movements and factors affecting the international securities markets. <br>*Final terms will be set on the pricing date within the given range for the specified Market-Linked Investment. Please see the Preliminary Offering Documents for complete product disclosure, including related risks and tax disclosure.*  | &nbsp;&nbsp;&nbsp;&nbsp; <br>*The graph above and the table below reflect the hypothetical return on the notes, based on the terms contained in the table to the left (using the mid-point for any range(s)). The graph and table have been prepared for purposes of illustration only and do not take into account any tax consequences from investing in the notes.* <br> \| Hypothetical Percentage Change from the Starting Value to the Ending Value \| Hypothetical Redemption Amount per Unit \| Hypothetical Total Rate of Return on the Notes \|<br> \|:---\|:---\|:---\|<br> \| -100.00% \| $0.00 \| -100.00% \|<br> \| -50.00% \| $5.00 \| -50.00% \|<br> \| -20.00% \| $8.00 \| -20.00% \|<br> \| -10.00% \| $9.00 \| -10.00% \|<br> \| -6.00% \| $9.40 \| -6.00% \|<br> \| -3.00% \| $9.70 \| -3.00% \|<br> \| 0.00%<sup>(1)</sup> \| $11.70<sup>(</sup><sup>2</sup><sup>)</sup> \| 17.00% \|<br> \| 2.00% \| $11.70 \| 17.00% \|<br> \| 5.00% \| $11.70 \| 17.00% \|<br> \| 10.00% \| $11.70 \| 17.00% \|<br> \| 17.00%<sup>(3)</sup> \| $11.70 \| 17.00% \|<br> \| 20.00% \| $12.00 \| 20.00% \|<br> \| 30.00% \| $13.00 \| 30.00% \|<br> \| 40.00% \| $14.00 \| 40.00% \|<br> \| 50.00% \| $15.00 \| 50.00% \|<br> \| 60.00% \| $16.00 \| 60.00% \| (1) This hypothetical percentage change corresponds to the Threshold Value.<br> (2) This amount represents the sum of the principal amount and the hypothetical Step Up Payment of $1.70. <br> (3) This hypothetical percentage change corresponds to the hypothetical Step Up Value.  |
| &nbsp;&nbsp;&nbsp;&nbsp; <br>*The graph above and the table below reflect the hypothetical return on the notes, based on the terms contained in the table to the left (using the mid-point for any range(s)). The graph and table have been prepared for purposes of illustration only and do not take into account any tax consequences from investing in the notes.* <br> \| Hypothetical Percentage Change from the Starting Value to the Ending Value \| Hypothetical Redemption Amount per Unit \| Hypothetical Total Rate of Return on the Notes \|<br> \|:---\|:---\|:---\|<br> \| -100.00% \| $0.00 \| -100.00% \|<br> \| -50.00% \| $5.00 \| -50.00% \|<br> \| -20.00% \| $8.00 \| -20.00% \|<br> \| -10.00% \| $9.00 \| -10.00% \|<br> \| -6.00% \| $9.40 \| -6.00% \|<br> \| -3.00% \| $9.70 \| -3.00% \|<br> \| 0.00%<sup>(1)</sup> \| $11.70<sup>(</sup><sup>2</sup><sup>)</sup> \| 17.00% \|<br> \| 2.00% \| $11.70 \| 17.00% \|<br> \| 5.00% \| $11.70 \| 17.00% \|<br> \| 10.00% \| $11.70 \| 17.00% \|<br> \| 17.00%<sup>(3)</sup> \| $11.70 \| 17.00% \|<br> \| 20.00% \| $12.00 \| 20.00% \|<br> \| 30.00% \| $13.00 \| 30.00% \|<br> \| 40.00% \| $14.00 \| 40.00% \|<br> \| 50.00% \| $15.00 \| 50.00% \|<br> \| 60.00% \| $16.00 \| 60.00% \| (1) This hypothetical percentage change corresponds to the Threshold Value.<br> (2) This amount represents the sum of the principal amount and the hypothetical Step Up Payment of $1.70. <br> (3) This hypothetical percentage change corresponds to the hypothetical Step Up Value.  |  |  |

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