BofA Finance LLC

03/13/2026 | Press release | Distributed by Public on 03/13/2026 09:57

Free Writing Prospectus (Form FWP)

Filed Pursuant to Rule 433

Registration Nos. 333-290665 and 333-290665-01

BofA Finance LLC

Fully and Unconditionally Guaranteed by Bank of America Corporation

Market Linked Securities

Market Linked Securities-Auto-Callable with Leveraged Upside Participation and Fixed Percentage Buffered Downside

Principal at Risk Securities Linked to the Lowest Performing of the Russell 2000® Index and the iShares® Russell 2000 Value ETF due March 21, 2029
Term Sheet to Preliminary Pricing Supplement dated March 13, 2026

Summary of Terms

Issuer and Guarantor:

BofA Finance LLC ("BofA Finance" or "Issuer") and Bank of America Corporation ("BAC" or the "Guarantor")

Underlyings:

The Russell 2000® Index and the iShares® Russell 2000 Value ETF

Pricing Date*:

March 16, 2026

Issue Date*:

March 19, 2026

Maturity Date*:

March 21, 2029

Denominations:

$1,000 and any integral multiple of $1,000.

Automatic Call:

If the closing value of the Lowest Performing Underlying on the Call Date is greater than or equal to its Starting Value, the Securities will be automatically called for the principal amount plus the Call Premium.

Call Date*:

March 19, 2027

Call Premium:

At least 14.05% of the principal amount

Lowest Performing Underlying:

The Lowest Performing Underlying is the Underlying with the lowest Performance Factor on the Call Date or the Final Calculation Day, as applicable.

Performance Factor:

With respect to an Underlying on the Call Date or the Final Calculation Day, its closing value on the Call Date or the Final Calculation Day, as applicable, divided by its Starting Value (expressed as a percentage).

Call Settlement Date:

Three business days after the Call Date.

Maturity Payment Amount (per Security):

If the Securities are not automatically called, you will receive a Maturity Payment Amount that could be greater than, equal to or less than the principal amount per Security:

●if the Ending Value of the Lowest Performing Underlying is greater than or equal to its Starting Value:

$1,000 + ($1,000 × Underlying Return of the Lowest Performing Underlying × Upside Participation Rate)

●If the Ending Value of the Lowest Performing Underlying is less than its Starting Value but greater than or equal to its Threshold Value: $1,000; or

●If the Ending Value the Lowest Performing Underlying is less than its Threshold Value:

$1,000 + [$1,000 × (Underlying Return of the Lowest Performing Underlying + Buffer Amount)]

Starting Value:

With respect to each Underlying, its closing value on the Pricing Date

Ending Value:

With respect to each Underlying, its closing value on the Final Calculation Day

Threshold Value:

With respect to each Underlying, 90% of its Starting Value.

Buffer Amount

10%

Upside Participation Rate:

125%

Calculation Agent:

BofA Securities, Inc. ("BofAS"), an affiliate of BofA Finance

Underwriting Discount**:

Up to 2.575% per Security; dealers, including those using the trade name Wells Fargo Advisors (WFA), may receive a selling concession of 2.00% per Security and WFA may receive a distribution expense fee of 0.075% per Security.

CUSIP:

09711QFY4

Material Tax Consequences:

See the preliminary pricing supplement.

*Subject to change.

** In addition, selected dealers may receive a fee of up to 0.30% per Security for marketing and other services.

Hypothetical Payout Profile***

*** prepared for purposes of illustration only; assumes a Call Premium equal to the lowest possible Call Premium that may be determined on the Pricing Date.

If the Securities are automatically called, the positive return on the Securities will be limited to the Call Premium, even if the closing value of the Lowest Performing Underlying on the Call Date significantly exceeds its Starting Value. If the Securities are automatically called, you will not have the opportunity to participate in any appreciation of either Underlying at the Upside Participation Rate.

If the Securities are not automatically called and the Ending Value of the Lowest Performing Underlying is less than its Threshold Value, you will have 1-to-1 downside exposure to the decrease in the price of the Lowest Performing Underlying in excess of the Buffer Amount and will lose some, and possibly up to 90% of the of the principal amount of your Securities on the Maturity Date.

The initial estimated value of the Securities as of the pricing date is expected to be between $904.25 and $964.25 per Security, which is less than the public offering price. The actual value of your Securities at any time will reflect many factors and cannot be predicted with accuracy. See "Selected Risk Considerations" beginning on page PS-10 of the accompanying preliminary pricing supplement and "Structuring the Securities" on page PS-25 of the accompanying preliminary pricing supplement for additional information.

Preliminary Pricing Supplement: https://www.sec.gov/Archives/edgar/data/70858/000191870426007143/form424b2.htm

The Securities have complex features and investing in the Securities involves risks not associated with an investment in conventional debt securities. Potential purchasers of the Securities should consider the information in "Selected Risk Considerations" beginning on page PS-10 of the accompanying preliminary pricing supplement and in "Risk Factors" beginning on page PS-6 of the accompanying product supplement, page S-7 of the accompanying prospectus supplement, and page 7 of the accompanying prospectus.

This introductory term sheet does not provide all of the information that an investor should consider prior to making an investment decision.

Investors should carefully review the accompanying preliminary pricing supplement, product supplement, prospectus supplement and prospectus before making a decision to invest in the Securities.

NOT A BANK DEPOSIT AND NOT INSURED OR GUARANTEED BY THE FDIC OR ANY OTHER GOVERNMENTAL AGENCY

Selected Risk Considerations

The risks set forth below, as well as additional risks related to this investment, are discussed in detail in the "Selected Risk Considerations" section in the accompanying preliminary pricing supplement. Please review those risk disclosures carefully.

●Your investment may result in a loss; there is no guaranteed return of principal.

●The Securities do not bear interest.

●If the Securities are automatically called, your return will be limited to the Call Premium.

●The Call Premium or Maturity Payment Amount, as applicable, will not reflect the values of the Underlyings other than on the Call Date or the Final Calculation Day, as applicable.

●The Securities are subject to a potential automatic call, which would limit your ability to receive further payment on the Securities.

●Because the Securities are linked to the lowest performing (and not the average performance) of the Underlyings, you may not receive any return on the Securities and may lose a significant portion or all of your principal amount even if the closing value of one Underlying is always greater than or equal to its Starting Value or Threshold Value.

●Your return on the Securities may be less than the yield on a conventional debt security of comparable maturity.

●The Call Settlement Date or the Maturity Date may be postponed if the Call Date or Final Calculation Day is postponed.

●Any payment on the Securities is subject to the credit risk of BofA Finance, as issuer, and BAC, as Guarantor, and actual or perceived changes in BofA Finance's or the Guarantor's creditworthiness are expected to affect the value of the Securities.

●We are a finance subsidiary and, as such, have no independent assets, operations or revenues.

●The public offering price you pay for the Securities will exceed their initial estimated value.

●The initial estimated value does not represent a minimum or maximum price at which BofA Finance, BAC, BofAS or any of our other affiliates or Wells Fargo Securities, LLC ("WFS") or its affiliates would be willing to purchase your Securities in any secondary market (if any exists) at any time.

●BofA Finance cannot assure you that a trading market for your Securities will ever develop or be maintained.

●The Securities are not designed to be short-term trading instruments, and if you attempt to sell the Securities prior to maturity, their market value, if any, will be affected by various factors that interrelate in complex ways, and their market value may be less than the principal amount.

●Trading and hedging activities by BofA Finance, the Guarantor and any of our other affiliates, including BofAS, and WFS and its affiliates, may create conflicts of interest with you and may affect your return on the Securities and their market value.

●There may be potential conflicts of interest involving the calculation agent, which is an affiliate of ours.

●Any payments on the Securities and whether the Securities are automatically called will depend upon the performance of the Underlyings, and therefore the Securities are subject to the following risks, each as discussed in more detail in the accompanying product supplement.

oChanges that affect the Index may adversely affect the value of the Securities and any payments on the Securities.

oWe cannot control actions by any of the unaffiliated companies whose securities are included in the Index.

oWe and our affiliates have no affiliation with the index sponsor and have not independently verified its public disclosure of information.

oRisks associated with the fund underlying index, or the underlying assets of the Fund, will affect the value of the Fund and hence the value of the Securities.

oChanges that affect the Fund or its fund underlying index may adversely affect the value of the Securities and any payments on the Securities.

oWe cannot control actions by any of the unaffiliated companies whose securities are held by or included in the Fund or its fund underlying index.

oWe and our affiliates have no affiliation with the fund sponsor or fund underlying index sponsor and have not independently verified their public disclosure of information.

oThere are risks associated with funds.

●The Securities are subject to risks associated with small-size capitalization companies.

●The anti-dilution adjustments will be limited

●The performance of the IWN may not correlate with the performance of its fund underlying index as well as the net asset value per share of the IWN, especially during periods of market volatility

●The publisher or the sponsor or investment advisor of an Underlying may adjust an Underlying in a way that affects its value, and the publisher or the sponsor or investment advisor has no obligation to consider your interests.

●The U.S. federal income and estate tax consequences of the Securities are uncertain, and may be adverse to a holder of the Securities.

This term sheet is a summary of the terms of the Securities and factors that you should consider before deciding to invest in the Securities. BofA Finance and BAC have filed a registration statement (including preliminary pricing supplement, product supplement, prospectus supplement and prospectus) with the Securities and Exchange Commission, or SEC, for the offering to which this term sheet relates. Before you invest, you should read this term sheet together with the Preliminary Pricing Supplement dated March 13, 2026, Product Supplement No. WF-1 dated December 8, 2025 and Prospectus Supplement and Prospectus each dated December 8, 2025 to understand fully the terms of the Securities and other considerations that are important in making a decision about investing in the Securities. If the terms described in the accompanying preliminary pricing supplement are inconsistent with those described herein, the terms described in the accompanying preliminary pricing supplement will control. You may get these documents without cost by visiting EDGAR on the SEC Web site at sec.gov. Alternatively, any agent or any dealer participating in this offering will arrange to send you the accompanying preliminary pricing supplement, product supplement No. WF-1 and prospectus supplement and prospectus if you so request by calling toll-free at 1-800-294-1322.

Wells Fargo Advisors is a trade name used by Wells Fargo Clearing Services, LLC and Wells Fargo Advisors Financial Network, LLC, members SIPC, separate registered broker-dealers and non-bank affiliates of Wells Fargo Finance LLC and Wells Fargo & Company.

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BofA Finance LLC published this content on March 13, 2026, and is solely responsible for the information contained herein. Distributed via EDGAR on March 13, 2026 at 15:57 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]