Summary Plan Description Wells Fargo & Company 401(k) Plan

1 Summary plan DescriptionWells Fargo & Company 401(k) PlanOctober 1, 2013 This Summary plan Description ( SPD ) summarizes the major features of the Wells Fargo & Company 401(k) plan ( 401(k) plan ). The SPD is only a Summary and does not describe every feature of the 401(k) plan . The official terms of the 401(k) plan are contained in the 401(k) plan document. The plan administrator will only use the official 401(k) plan document to administer the 401(k) plan and resolve any disputes. If there is a discrepancy between this SPD and the official 401(k) plan document, the official 401(k) plan document will.

2 Wells Fargo & Company 401(k) PlanContentsContacts 1 Teamworks 1HR Service Center 1 The basics 3 Who s eligible 3 Employment classification 3 Eligible team members 3 Ineligible team members 4 Team member of an acquired Company 4 Rehired team member 5 Transferred team member 6 How to enroll6 Quick enrollment 6 Personalized enrollment 6 Annual automatic 1% contribution rate increase 6 Contributions 7 Certified compensation 7 Salary deferral contributions 7 Before-tax contributions 7 Roth contributions 7 Catch-up contributions for participants age 50 or older 8 Before-tax contributions and Roth contributions.

3 What s the difference? 8 Changing your contribution elections 9 Authorizing payroll deductions for your contribution elections9 Investing your salary deferral contributions 9 Employer matching contributions 9 Employer matching contribution examples 9 How the employer match is invested 10 Vesting in employer match 11 Vesting for Wells Fargo team members who terminated before January 1, 2010 11 Employer discretionary profit sharing contributions 11 Vesting in discretionary profit sharing contributions 12 Share award contributions 13 Vesting of share award contributions 13 Rollover contributions 13 After-tax contributions 13 Contributions made under merged plans 13 Contributions when on leave 13 Definition of disability under the 401(k) plan 14 Internal Revenue Code limits on contributions and compensation14 Annual contribution limit 14 Annual compensation limit 14 Annual salary deferral limit.

4 14 Nondiscrimination testing 14 Investment options15 Wells Fargo Advantage Dow Jones Target Date Funds 15 Other investment funds 15 Participant-directed accounts 15 Investment changes 16 Auto rebalance 17 Investment risks 18 Investment fund overview 18 Dow Jones Target Date Funds 18 Money Market Fund 18 Stable Value Fund Bond Index Fund 19 Global Advantage Strategy Bond Fund 19 Large Cap Value Fund 19S&P 500 Index Fund Large Cap Growth Fund Mid Cap Index Fund Small Cap Index Fund Small Cap Fund21 NASDAQ-100 Index Fund 21 International Index Fund 21 International Equity Fund 21 Emerging Markets Equity Fund 22 Wells Fargo ESOP Fund and Wells Fargo Non-ESOP Fund 22 Account valuation22 Administrative and investment expenses 22 Dividend information 23 Loans23 Withdrawals while employed23 After-tax withdrawals 24 Regular withdrawals 24 Age 59 withdrawals all available 24 Age 59 withdrawals taxable only 24 Age 59 withdrawals Roth only 25 Hardship withdrawals 25 Taxation of withdrawals 26 Requesting a withdrawal 26 Withdrawals when on leave 26 Wells Fargo & Company 401(k) plan .

5 Ii Wells Fargo & Company 401(k) PlanDistributions to you26 Distribution options 26 Spousal consent may be required 27 Distribution in cash or stock 27 Timing of distributions 27 Requesting a distribution 27 Distributions to your beneficiary28 Naming a beneficiary 28 Definitions relating to marital status28 Distribution to beneficiaries 29 Beneficiary s death 29 Requesting a distribution 29 Taxes29 Wells Fargo & Company common stock 30 Eligible rollover distributions 30 Income tax withholding 30 Early distribution penalty 31 Special Tax Notice and tax reporting 31 Assignment of 401(k) plan account prohibited31 Qualified Domestic Relations Order31 Circumstances that affect plan benefits31 Future of the 401(k) Plan32 plan amendments 32 plan termination 32 Your duty to review information32 plan information32 Employer identification number and plan number 32 plan sponsor 33 plan administrator 33 Requesting the official 401(k) plan document 33 Agent for service of legal process 33401(k)

6 plan trustee 33 plan year 33 Participating employers 33 Normal retirement age33 Claims and appeals33 Initial review 34 Appealing a decision 34 Claims based on disability 34 Deadline for legal action 34 Other important information35 Special requirements for executive officers 35 Wells Fargo & Company stock transactions 35 plan benefits limited to vested account 35 ESOP information35 Your rights under ERISA35 Receive information about the 401(k) plan 35 Prudent actions by 401(k) plan fiduciaries 35 Enforcing your rights 36 Assistance with your questions 36 Addendum A 37(Placeholder) 37 Addendum B 38(Placeholder) 38 Addendum C39(Placeholder) 39 Addendum D Notice of your rights concerning employer securities40 Rights concerning employer securities 40 The importance of diversifying your retirement savings 40 For more information 40 Addendum E Wells Fargo & Company 401(k)

7 plan Loan Rules41 General information 41 Eligibility 41 Types of loans 41 Interest rates 41 Amounts available and security for loan 41 Fees and taxes 42 Sources of loan funds 42 Requesting a loan 42 Repaying a loan 43 Loans when on leave 43 End of loan term 44 Inability to repay 44 Loan default 44 Early loan payoff 45 Partial loan payments 45 Conflict of terms 45 Amendment 45 Wells Fargo & Company 401(k) plan 1 Contacts Teamworks General information about the Wells Fargo & Company 401(k) plan ( 401(k) plan ) is available on Teamworks. You can enroll, obtain account information, change your contribution elections, reallocate or transfer your account funds, designate your beneficiary, and request a loan, in-service withdrawal, or distribution on the 401(k) plan s website:From work.

8 Go to Teamworks. From home. Go to Click the 401(k) plan link on the shortcuts tab. You can access your account using your LAN ID and password (the same information you use to sign on to your computer or to view your pay voucher online). If you are an inactive team member, click the Inactive link. When signing on to the 401(k) plan website through the Inactive link for the first time, you must register as a first-time user to create a user ID and password. If you are inactive and do not have a username and password, you must establish a username and password by registering for secure online access. If you forget your password, call the HR Service Center at 1-877-HRWELLS (1-877-479-3557), option 1, to speak with a plan specialist for Service CenterYou can call the HR Service Center at 1-877-HRWELLS (1-877-479-3557), option 1, to access the automated 401(k) plan line or to speak with a plan specialist for assistance.

9 You will need your personal identification number (PIN) when calling the HR Service Center. The HR Service Center accepts relay service calls. plan specialists are available Monday through Friday, from 7:00 to 8:00 Central Time. Page intentionally left blankWells Fargo & Company 401(k) plan 3 The basics The 401(k) plan is available to eligible team members of Wells Fargo & Company and its subsidiaries that have been approved by Wells Fargo & Company as participating employers in the 401(k) plan . If you would like a complete list of participating employers, write to the plan administrator at the address shown on page 33.

10 The 401(k) plan is a tax-qualified defined contribution plan designed to encourage team members to plan , budget, and save for retirement on a regular, long-term January 1, 2010, the 401(k) plan was amended to constitute a safe harbor 401(k) plan . Before the beginning of each plan year, you will be provided with a comprehensive notice of your rights and obligations under the 401(k) plan . However, if you become eligible to participate in the 401(k) plan after the beginning of a plan year, then the notice will be provided to you on or before the date on which you are eligible. A safe harbor 401(k) plan design requires the employer to make matching contributions as described under the Employer matching contributions section on page 9.