Filed Pursuant to Rule 433

Registration Statement No. 333-180488

(To Prospectus dated March 30, 2012, Prospectus

Supplement dated March 30, 2012 and Product

Supplement STOCK SUN-3 dated June 20, 2014)

Subject to Completion

Preliminary Term Sheet dated June 20, 2014

The notes are being issued by Bank of America Corporation (“BAC”). There are important differences between the notes and a conventional debt security, including different investment risks and certain additional costs. See “Risk Factors” and “Additional Risk Factors” beginning on page TS-7 of this term sheet and “Risk Factors” beginning on page PS-7 of product supplement STOCK SUN-3.

The initial estimated value of the notes as of the pricing date is expected to be between $9.38 and $9.78 per unit, which is less than the public offering price listed below. See “Summary” on the following page, “Risk Factors” beginning on page TS-7 of this term sheet and “Structuring the Notes” on page TS-13 of this term sheet for additional information. The actual value of your notes at any time will reflect many factors and cannot be predicted with accuracy.

None of the Securities and Exchange Commission (the “SEC”), any state securities commission, or any other regulatory body has approved or disapproved of these securities or determined if this Note Prospectus (as defined below) is truthful or complete. Any representation to the contrary is a criminal offense.

The notes:

Merrill Lynch & Co.

June     , 2014

Units
$10 principal amount per unit
CUSIP No.
Pricing Date* June     , 2014 Settlement Date* June     , 2014 Maturity Date* June , 2017 *Subject to change based on the actual date the notes are priced for initial sale to the public (the “pricing date”)
Autocallable Market-Linked Step Up Notes Linked to the Worst of Three Financial Sector Stocks
Maturity of approximately three years if not called prior to maturity
The Observation Dates will occur approximately one year and two years after the pricing date
a return of [40% to 46%] if the price of the Worst Performing Stock is flat or increases up to its Step Up Value
a return equal to the percentage increase in the price of the Worst Performing Stock if it increases above its Step Up Value Automatic call of the notes per unit at $10 plus the applicable Call Premium ($2.20 on the first Observation Date, and $4.40 on the second Observation Date) if the price of each Underlying Stock is flat or increases from its Starting Value on the relevant Observation Date If the notes are not called, at maturity:
1-to-1 downside exposure to decreases in the price of the Worst Performing Stock, with up to 100% of your principal at risk All payments are subject to the credit risk of Bank of America Corporation
No periodic interest payments
Limited secondary market liquidity, with no exchange listing Bank of America Enhanced Return

Autocallable Market-Linked Step Up Notes Linked to the Worst of Three Financial Sector Stocks, due June     , 2017

Summary

The Autocallable Market-Linked Step Up Notes Linked to the Worst of Three Financial Sector Stocks, due June     , 2017 (the “notes”) are our senior unsecured debt securities. The notes are not guaranteed or insured by the Federal Deposit Insurance Corporation or secured by collateral. The notes will rank equally with all of our other unsecured and unsubordinated debt. Any payments due on the notes, including any repayment of principal, will be subject to the credit risk of BAC. The notes will be automatically called at the applicable Call Amount if the Observation Level of each of the three financial sector stocks described below (the “Underlying Stocks”) is equal to or greater than its Call Level on the relevant Observation Date. If not called, at maturity, the notes provide you with a Step Up Payment if the Ending Value of the Worst Performing Stock is equal to or greater than its Starting Value, but is not greater than its Step Up Value. If the Ending Value of the Worst Performing Stock is greater than its Step Up Value, you will participate on a 1-for-1 basis in the increase in the price of the Worst Performing Stock above its Starting Value. If the Ending Value of the Worst Performing Stock is less than its Starting Value, you will lose all or a portion of the principal amount of your notes. Payments on the notes, including the amount you receive at maturity or upon an automatic call, will be calculated based on the $10 principal amount per unit and will depend on our credit risk and the performance of the Underlying Stocks. See “Terms of the Notes” below.

The economic terms of the notes (including the Step Up Values and the Step Up Payment) are based on our internal funding rate, which is the rate we would pay to borrow funds through the issuance of market-linked notes and the economic terms of certain related hedging arrangements. Our internal funding rate is typically lower than the rate we would pay when we issue conventional fixed or floating rate debt securities. This difference in funding rate, as well as the underwriting discount and the hedging related charge described below, will reduce the economic terms of the notes to you and the initial estimated value of the notes on the pricing date. Due to these factors, the public offering price you pay to purchase the notes will be greater than the initial estimated value of the notes.

On the cover page of this term sheet, we have provided the initial estimated value range for the notes. This initial estimated value range was determined based on our and our affiliates’ pricing models, which take into consideration our internal funding rate and the market prices for the hedging arrangements related to the notes. The notes are subject to an automatic call, and the initial estimated value is based on an assumed tenor of the notes. The initial estimated value of the notes calculated on the pricing date will be set forth in the final term sheet made available to investors in the notes. For more information about the initial estimated value and the structuring of the notes, see “Structuring the Notes” on page TS-13.

Terms of the Notes

Autocallable Market-Linked Step Up Notes Linked to the Worst of Three Financial Sector Stocks, due June     , 2017

Determining Payment on the Notes

Automatic Call Provision

The notes will be called automatically on an Observation Date if the Observation Level of each Underlying Stock on that Observation Date is equal to or greater than its Call Level. If the notes are called, you will receive $10 per unit plus the applicable Call Premium.

Redemption Amount Determination

If the notes are not automatically called, on the maturity date, you will receive a cash payment per unit based on the performance of the Worst Performing Stock, determined as follows:

Because the Threshold Value for each Underlying Stock is equal to its Starting Value, you will lose all or a portion of your investment if the Ending Value of any Underlying Stock is less than its Starting Value.

Autocallable Market-Linked Step Up Notes Linked to the Worst of Three Financial Sector Stocks, due June     , 2017

The terms and risks of the notes are contained in this term sheet and in the following:

http://www.sec.gov/Archives/edgar/data/70858/000119312514244037/d746230d424b5.htm

http://www.sec.gov/Archives/edgar/data/70858/000119312512143855/d323958d424b5.htm

These documents (together, the “Note Prospectus”) have been filed as part of a registration statement with the SEC, which may, without cost, be accessed on the SEC website as indicated above or obtained from MLPF&S by calling 1-866-500-5408. Before you invest, you should read the Note Prospectus, including this term sheet, for information about us and this offering. Any prior or contemporaneous oral statements and any other written materials you may have received are superseded by the Note Prospectus. Capitalized terms used but not defined in this term sheet have the meanings set forth in product supplement STOCK SUN-3. Unless otherwise indicated or unless the context requires otherwise, all references in this document to “we,” “us,” “our,” or similar references are to BAC.

Investor Considerations

We urge you to consult your investment, legal, tax, accounting, and other advisors before you invest in the notes.

Autocallable Market-Linked Step Up Notes Linked to the Worst of Three Financial Sector Stocks, due June     , 2017

Examples of Hypothetical Payments

The following examples are for purposes of illustration only. They are based on hypothetical values and show hypothetical returns on the notes. The actual amount you receive and the resulting return will depend on the actual Starting Value, Threshold Value, Step Up Value, Observation Levels and Ending Value of each Underlying Stock, Step Up Payment, whether the notes are called on an Observation Date, and whether you hold the notes to maturity. The following examples do not take into account any tax consequences from investing in the notes. These examples are based on:

The hypothetical Starting Value of 100.00 for each Underlying Stock used in these examples has been chosen for illustrative purposes only, and does not represent a likely actual Starting Value of any Underlying Stock. For recent actual prices of the Underlying Stocks, see “The Underlying Stocks” section below. The Ending Value of an Underlying Stock will not include any income generated by dividends paid on that Underlying Stock, which you would otherwise be entitled to receive if you invested in that Underlying Stock directly. In addition, all payments on the notes are subject to issuer credit risk.

Autocallable Market-Linked Step Up Notes Linked to the Worst of Three Financial Sector Stocks, due June     , 2017

Notes Are Called on an Observation Date

The notes will be called at $10.00 plus the applicable Call Premium on one of the Observation Dates if the Observation Level of each Underlying Stock is equal to or greater than its Call Level.

Example 1 — The Observation Level of each Underlying Stock on the first Observation Date is above its Call Level. Therefore, the notes will be called at $10.00 plus the Call Premium of $2.20= $12.20 per unit. After the notes are called, they will no longer remain outstanding and there will not be any further payments on the notes.

Example 2 — On the first Observation Date, although the Observation Level of each of C and WFC is above its Call Level, the Observation Level of JPM is below its Call Level. Therefore, the notes will not be called on the first Observation Date. On the second Observation Date, the Observation Level of each Underlying Stock is above its Call Level. Therefore, the notes will be called at $10.00 plus the Call Premium of $4.40 = $14.40 per unit. After the notes are called, they will no longer remain outstanding and there will not be any further payments on the notes.

Notes Are Not Called on Any Observation Date

Example 3 — The notes are not called on any Observation Date because the Observation Level of at least one Underlying Stock is below its Call Level on each Observation Date. Because the Redemption Amount will be based on the performance of the Worst Performing Stock and the Ending Value of at least one Underlying Stock is less than its Threshold Value, the Redemption Amount will be less, and possibly significantly less, than the principal amount. For example, if WFC is the Worst Performing Stock and its Ending Value is 85.00, the Redemption Amount per unit will be:

Autocallable Market-Linked Step Up Notes Linked to the Worst of Three Financial Sector Stocks, due June     , 2017

Risk Factors

There are important differences between the notes and a conventional debt security. An investment in the notes involves significant risks, including those listed below. You should carefully review the more detailed explanation of risks relating to the notes in the “Risk Factors” sections beginning on page PS-7 of product supplement STOCK SUN-3, page S-5 of the MTN prospectus supplement, and page 8 of the prospectus identified above. We also urge you to consult your investment, legal, tax, accounting, and other advisors before you invest in the notes.

Autocallable Market-Linked Step Up Notes Linked to the Worst of Three Financial Sector Stocks, due June     , 2017

Additional Risk Factors

The notes are subject to the risks of each Underlying Stock, not a basket comprised of the Underlying Stocks, and will be negatively affected if the price of any Underlying Stock decreases from its Starting Value as of any Observation Date or the calculation day, even if the prices of the other Underlying Stocks increase from their respective Starting Values as of those days. You are subject to the risks associated with each Underlying Stock. On any Observation Date, if the Observation Level of any Underlying Stock is less than its Call Level, the notes will not be called, even if the Observation Levels of the other Underlying Stocks are greater than their respective Call Levels. If the notes are not called, the Redemption Amount will be determined only by reference to the Worst Performing Stock, regardless of the performance of the other Underlying Stocks. The notes are not linked to a basket composed of the Underlying Stocks, where the depreciation of one Underlying Stock could be offset to some extent by the appreciation of the other Underlying Stocks. In the case of the notes that we are offering, the individual performance of each Underlying Stock would not be combined, and the depreciation of one Underlying Stock would not be offset by any appreciation of the other Underlying Stocks.

You will not benefit in any way from the performance of the better performing stocks. The return on the notes depends solely on the performance of the worst performing stock (which may or may not be the same Underlying Stock on each Observation Date and the calculation day), and you will not benefit in any way from the performance of the better performing stocks. The notes may underperform a similar investment in each of the Underlying Stocks or a similar alternative investment linked to a basket composed of the Underlying Stocks. In either such case, the performance of the better performing stocks would be blended with the performance of the worst performing stock, resulting in a potentially better return than what you would receive on the notes.

Because the notes are linked to three Underlying Stocks, as opposed to only one, it is more likely that the notes will not be automatically called on an Observation Date; if not called, you may lose all or a portion of your investment. With three Underlying Stocks, it is more likely that one of the Underlying Stocks will close below its Call Level on any Observation Date (and, therefore, the notes will not be automatically called) than if the notes were linked to only one of the Underlying Stocks. If the notes are not called, your return will depend on the Ending Value of the Worst Performing Stock, and you may lose all or a portion, which could be significant, of your investment.

The Underlying Stocks are concentrated in one sector. All of the Underlying Stocks are issued by companies in the financial sector. Although an investment in the notes will not give holders any ownership or other direct interests in the Underlying Stocks, the return on an investment in the notes will be subject to certain risks associated with a direct equity investment in companies in the financial services sector, including those discussed below. Accordingly, by investing in the notes, you will not benefit from the diversification which could result from an investment linked to companies that operate in multiple sectors. In addition, because the Underlying Stocks are concentrated in one sector, their prices may increase or decrease at similar times and by similar magnitudes, and they may perform similarly over the term of the notes. You will be subject to risks relating to the relationship among the Underlying Stocks.

Adverse conditions in the financial sector may reduce your return on the notes. All of the Underlying Stocks are issued by companies whose primary lines of business are directly associated with the financial services sector. The profitability of these companies is largely dependent on the availability and cost of capital funds, and can fluctuate significantly, particularly when market interest rates change. Credit losses resulting from financial difficulties of these companies’ customers can negatively impact the sector. In addition, adverse economic, business, or political developments affecting the U.S., including with respect to the insurance sector, or to real estate and loans secured by real estate, could have a major effect on the prices of the Underlying Stocks. As a result of these factors, the value of the notes may be subject to greater volatility and be more adversely affected by economic, political, or regulatory events relating to the financial services sector.

Economic conditions have adversely impacted the stock prices of many companies in the financial services sector, and may do so during the term of the notes. In recent years, economic conditions in the U.S. have resulted, and may continue to result, in significant losses among many companies that operate in the financial services sector. These conditions have also resulted, and may continue to result, in a high degree of volatility in the stock prices of financial institutions, and substantial fluctuations in the profitability of these companies. Numerous financial services companies have experienced substantial decreases in the value of their assets, taken action to raise capital (including the issuance of debt or equity securities), or even ceased operations. Further, companies in the financial services sector have been subject to unprecedented government actions and regulation, which may limit the scope of their operations and, in turn, result in a decrease in value of these companies. Any of these factors may have an adverse impact on the performance of the Underlying Stocks. As a result, the prices of the Underlying Stocks may be adversely affected by economic, political, or regulatory events affecting the financial services sector or one of the sub-sectors of the financial services sector. This in turn could adversely impact the market value of the notes and the payment on the notes.

Autocallable Market-Linked Step Up Notes Linked to the Worst of Three Financial Sector Stocks, due June     , 2017

Other Terms of the Notes

Market Disruption Events and Other Events

If, for any Underlying Stock (an “Affected Underlying Stock”), a scheduled Observation Date or the scheduled calculation day is not a trading day, or a Market Disruption Event occurs on that day (in either case, such day being a “non-calculation day”), the calculation agent will determine the prices of the Underlying Stocks for that non-calculation day, and as a result, the relevant Observation Level or the Ending Value, as applicable, as follows:

Autocallable Market-Linked Step Up Notes Linked to the Worst of Three Financial Sector Stocks, due June     , 2017

The Underlying Stocks

We have derived the following information from publicly available documents. We have not independently verified the accuracy or completeness of the following information.

Because the Underlying Stocks are registered under the Securities Exchange Act of 1934, the Underlying Companies are required to file periodically certain financial and other information specified by the SEC. Information provided to or filed with the SEC by the Underlying Companies can be located at the Public Reference Section of the SEC, 100 F Street, N.E., Room 1580, Washington, D.C. 20549 or through the SEC’s web site at http://www.sec.gov by reference to the applicable CIK number set forth below.

This term sheet relates only to the notes and does not relate to the Underlying Stocks or to any other securities of the Underlying Companies. Neither we nor any of our affiliates have participated or will participate in the preparation of any Underlying Company’s publicly available documents. Neither we nor any of our affiliates have made any due diligence inquiry with respect to any Underlying Company in connection with the offering of the notes. Neither we nor any of our affiliates make any representation that the publicly available documents or any other publicly available information regarding any Underlying Company are accurate or complete. Furthermore, there can be no assurance that all events occurring prior to the date of this term sheet, including events that would affect the accuracy or completeness of these publicly available documents that would affect the trading price of an Underlying Stock, have been or will be publicly disclosed. Subsequent disclosure of any events or the disclosure of or failure to disclose material future events concerning an Underlying Company could affect the price of its Underlying Stock and therefore could affect your return on the notes. The selection of the Underlying Stocks is not a recommendation to buy or sell the Underlying Stocks.

The following table shows the quarterly high and low Closing Market Prices of the shares of the Underlying Stocks on their primary exchange from the first quarter of 2008 through June 19, 2014. We obtained this historical data from Bloomberg L.P. We have not independently verified the accuracy or completeness of the information obtained from Bloomberg L.P. These historical trading prices may have been adjusted to reflect certain corporate actions such as stock splits and reverse stock splits. This historical data on the Underlying Stocks is not necessarily indicative of their future performance or what the value of the notes may be. Any historical upward or downward trend in the price per share of an Underlying Stock during any period set forth below is not an indication that the price per share of that Underlying Stock is more or less likely to increase or decrease at any time over the term of the notes.

Before investing in the notes, you should consult publicly available sources for the prices and trading pattern of the Underlying Stocks.

Citigroup Inc.

Citigroup Inc. is a financial services holding company that provides a range of financial services to consumer and corporate customers around the world. The company’s services include investment banking, retail brokerage, corporate banking and cash management products and services. This Underlying Stock trades on the New York Stock Exchange (the “NYSE”) under the symbol “C.” The company’s CIK number is 831001.

Autocallable Market-Linked Step Up Notes Linked to the Worst of Three Financial Sector Stocks, due June     , 2017

JPMorgan Chase & Co.

JPMorgan Chase & Co. provides financial services and retail banking. The company provides services such as investment banking, treasury and securities services, asset management, private banking, card member services, commercial banking and home finance. The company serves business enterprises, institutions and individuals. This Underlying Stock trades on the NYSE under the symbol “JPM.” The company’s CIK number is 19617.

Autocallable Market-Linked Step Up Notes Linked to the Worst of Three Financial Sector Stocks, due June     , 2017

Wells Fargo & Company

Wells Fargo & Company is a financial services company providing banking, insurance, investments, mortgage, leasing, credit cards and consumer finance. The company operates through physical stores, the Internet and other distribution channels across North America and elsewhere. This Underlying Stock trades on the NYSE under the symbol “WFC.” The company’s CIK number is 72971.

Autocallable Market-Linked Step Up Notes Linked to the Worst of Three Financial Sector Stocks, due June     , 2017

Supplement to the Plan of Distribution; Conflicts of Interest

Under our distribution agreement with MLPF&S, MLPF&S will purchase the notes from us as principal at the public offering price indicated on the cover of this term sheet, less the indicated underwriting discount.

MLPF&S, a broker-dealer subsidiary of BAC, is a member of the Financial Industry Regulatory Authority, Inc. (“FINRA”) and will participate as selling agent in the distribution of the notes. Accordingly, offerings of the notes will conform to the requirements of Rule 5121 applicable to FINRA members. MLPF&S may not make sales in this offering to any of its discretionary accounts without the prior written approval of the account holder.

We may deliver the notes against payment therefor in New York, New York on a date that is greater than three business days following the pricing date. Under Rule 15c6-1 of the Securities Exchange Act of 1934, trades in the secondary market generally are required to settle in three business days, unless the parties to any such trade expressly agree otherwise. Accordingly, if the initial settlement of the notes occurs more than three business days from the pricing date, purchasers who wish to trade the notes more than three business days prior to the original issue date will be required to specify alternative settlement arrangements to prevent a failed settlement.

The notes will not be listed on any securities exchange. In the original offering of the notes, the notes will be sold in minimum investment amounts of 100 units. If you place an order to purchase the notes, you are consenting to MLPF&S acting as a principal in effecting the transaction for your account.

MLPF&S may repurchase and resell the notes, with repurchases and resales being made at prices related to then-prevailing market prices or at negotiated prices, and these will include MLPF&S’s trading commissions and mark-ups. MLPF&S may act as principal or agent in these market-making transactions; however, it is not obligated to engage in any such transactions. At MLPF&S’s discretion, for a short, undetermined initial period after the issuance of the notes, MLPF&S may offer to buy the notes in the secondary market at a price that may exceed the initial estimated value of the notes. Any price offered by MLPF&S for the notes will be based on then-prevailing market conditions and other considerations, including the performance of the Underlying Stocks and the remaining term of the notes. However, neither we nor any of our affiliates is obligated to purchase your notes at any price, or at any time, and we cannot assure you that we or any of our affiliates will purchase your notes at a price that equals or exceeds the initial estimated value of the notes.

The value of the notes shown on your account statement will be based on MLPF&S’s estimate of the value of the notes if MLPF&S or another of our affiliates were to make a market in the notes, which it is not obligated to do. That estimate will be based upon the price that MLPF&S may pay for the notes in light of then-prevailing market conditions and other considerations, as mentioned above, and will include transaction costs. At certain times, this price may be higher than or lower than the initial estimated value of the notes.

Structuring the Notes

The notes are our debt securities, the return on which is linked to the performance of the Underlying Stocks. As is the case for all of our debt securities, including our market-linked notes, the economic terms of the notes reflect our actual or perceived creditworthiness at the time of pricing. In addition, because market-linked notes result in increased operational, funding and liability management costs to us, we typically borrow the funds under these notes at a rate that is more favorable to us than the rate that we might pay for a conventional fixed or floating rate debt security. This rate, which we refer to in this term sheet as our internal funding rate, is generally lower by an amount that we do not expect to exceed 0.50% per annum (equivalent to not more than $0.15 per unit). This generally relatively lower internal funding rate, which is reflected in the economic terms of the notes, along with the fees and charges associated with market-linked notes, typically results in the initial estimated value of the notes on the pricing date being less than their public offering price.

Payments on the notes, including the amount you receive at maturity or upon an automatic call, will be calculated based on the $10 principal amount per unit and will depend on the performance of the Underlying Stocks. In order to meet these payment obligations, at the time we issue the notes, we may choose to enter into certain hedging arrangements (which may include call options, put options or other derivatives) with MLPF&S or one of its affiliates. The terms of these hedging arrangements are determined by seeking bids from market participants, including MLPF&S and its affiliates, and take into account a number of factors, including our creditworthiness, interest rate movements, the volatility of each Underlying Stock, the tenor of the notes and the tenor of the hedging arrangements. The economic terms of the notes and their initial estimated value depend in part on the terms of these hedging arrangements.

MLPF&S has advised us that the hedging arrangements will include a hedging related charge of approximately $0.075 per unit, reflecting an estimated profit to be credited to MLPF&S from these transactions. Since hedging entails risk and may be influenced by unpredictable market forces, additional profits and losses from these hedging arrangements may be realized by MLPF&S or any third party hedge providers.

For further information, see “Risk Factors — General Risks Relating to the Notes” beginning on page PS-7 and “Use of Proceeds” on page PS-16 of product supplement STOCK SUN-3.

Autocallable Market-Linked Step Up Notes Linked to the Worst of Three Financial Sector Stocks, due June     , 2017

Summary Tax Consequences

You should consider the U.S. federal income tax consequences of an investment in the notes, including the following:

You should consult your own tax advisor concerning the U.S. federal income tax consequences to you of acquiring, owning, and disposing of the notes, as well as any tax consequences arising under the laws of any state, local, foreign, or other tax jurisdiction and the possible effects of changes in U.S. federal or other tax laws. You should review carefully the discussion under the section entitled “U.S. Federal Income Tax Summary” beginning on page PS-32 of product supplement STOCK SUN-3.

Where You Can Find More Information

We have filed a registration statement (including a product supplement, a prospectus supplement, and a prospectus) with the SEC for the offering to which this term sheet relates. Before you invest, you should read the Note Prospectus, including this term sheet, and the other documents that we have filed with the SEC, for more complete information about us and this offering. You may get these documents without cost by visiting EDGAR on the SEC website at www.sec.gov. Alternatively, we, any agent, or any dealer participating in this offering will arrange to send you these documents if you so request by calling MLPF&S toll-free at 1-866-500-5408.

Market-Linked Investments Classification

MLPF&S classifies certain market-linked investments (the “Market-Linked Investments”) into categories, each with different investment characteristics. The following description is meant solely for informational purposes and is not intended to represent any particular Enhanced Return Market-Linked Investment or guarantee any performance.

Enhanced Return Market-Linked Investments are short- to medium-term investments that offer you a way to enhance exposure to a particular market view without taking on a similarly enhanced level of market downside risk. They can be especially effective in a flat to moderately positive market (or, in the case of bearish investments, a flat to moderately negative market). In exchange for the potential to receive better-than market returns on the linked asset, you must generally accept market downside risk and capped upside potential. As these investments are not market downside protected, and do not assure full repayment of principal at maturity, you need to be prepared for the possibility that you may lose all or part of your investment.