Common use of LIST OF ACCOUNTS AND FUNDS Clause in Contracts

LIST OF ACCOUNTS AND FUNDS. The following account of the general account and funds of the Separate Account are currently available under this Contract: The General Account Interest Accumulation Account Investment Funds of the Separate Account Mutual of America Investment Corporation All America Fund Mutual of America Investment Corporation Money Market Fund Mutual of America Investment Corporation Bond Fund Mutual of America Investment Corporation Composite Fund Mutual of America Investment Corporation Equity Index Fund Mutual of America Investment Corporation Short-Term Bond Fund Mutual of America Investment Corporation Mid-Term Bond Fund Mutual of America Investment Corporation Aggressive Equity Fund Mutual of America Investment Corporation Mid-Cap Equity Index Fund Mutual of America Investment Corporation Aggressive Allocation Fund Mutual of America Investment Corporation Moderate Allocation Fund Mutual of America Investment Corporation Conservative Allocation Fund Mutual of America Investment Corporation Small Cap Value Fund Mutual of America Investment Corporation Small Cap Growth Fund Mutual of America Investment Corporation Mid Cap Value Fund Xxxxxxx Capital Growth Fund Xxxxxxx Bond Fund Xxxxxxx International Fund American Century VP Capital Appreciation Fund Xxxxxxx Social Balanced Fund Fidelity VIP Equity-Income Fund Fidelity VIP Asset Manager Fund Fidelity VIP Contrafund Fund Fidelity VIP Mid Cap Fund Xxxxxxxxxxx VA Main Street Fund Vanguard VIF Diversified Value Fund Vanguard VIF International Fund All amounts allocated to the Investment Funds shall become part of the Separate Account that the Company maintains under the designation of Mutual of America Separate Account No. 2.

LIST OF ACCOUNTS AND FUNDS. The following account of the general account and funds of the Separate Account are currently available under this Contract: The General Account THE GENERAL ACCOUNT Interest Accumulation Account Investment Funds of the Separate Account INVESTMENT FUNDS OF THE SEPARATE ACCOUNT Mutual of America Investment Corporation All America Fund Mutual of America Investment Corporation Money Market Fund Mutual of America Investment Corporation Bond Fund Mutual of America Investment Corporation Composite Fund Mutual of America Investment Corporation Equity Index Fund Mutual of America Investment Corporation Short-Term Bond Fund Mutual of America Investment Corporation Mid-Term Bond Fund Mutual of America Investment Corporation Aggressive Equity Fund Mutual of America Investment Corporation Mid-Cap Equity Index Fund Mutual of America Investment Corporation Aggressive Allocation Fund Mutual of America Investment Corporation Moderate Allocation Fund Mutual of America Investment Corporation Conservative Allocation Fund Mutual of America Investment Corporation Small Cap Value Fund Mutual of America Investment Corporation Small Cap Growth Fund Mutual of America Investment Corporation Mid Cap Value Fund Xxxxxxx Capital Growth Fund Xxxxxxx Bond Fund Xxxxxxx International Fund American Century VP Capital Appreciation Fund Xxxxxxx Social Balanced Fund Fidelity VIP Equity-Income Fund Fidelity VIP Asset Manager Fund Fidelity VIP Contrafund Fund Fidelity VIP Mid Cap Fund Xxxxxxxxxxx VA Main Street Fund Vanguard VIF Diversified Value Fund Vanguard VIF International Fund All amounts allocated to the Investment Funds shall become part of the Separate Account that the Company maintains under the designation of [Mutual of America Separate Account No. 2.]

LIST OF ACCOUNTS AND FUNDS. The following account of the general account and funds of the Separate Account are currently available under this Contract: The General Account Interest Accumulation Account Investment Funds of the Separate Account Mutual of America Investment Corporation All America Fund Mutual of America Investment Corporation Money Market Fund Mutual of America Investment Corporation Bond Fund Mutual of America Investment Corporation Composite Fund Mutual of America Investment Corporation Equity Index Fund Mutual of America Investment Corporation Short-Term Bond Fund Mutual of America Investment Corporation Mid-Term Bond Fund Mutual of America Investment Corporation Aggressive Equity Fund Mutual of America Investment Corporation Mid-Cap Equity Index Fund Mutual of America Investment Corporation Aggressive Allocation Fund Mutual of America Investment Corporation Moderate Allocation Fund Mutual of America Investment Corporation Conservative Allocation Fund Mutual of America Investment Corporation Small Cap Value Fund Mutual of America Investment Corporation Small Cap Growth Fund Mutual of America Investment Corporation Mid Cap Value Fund Xxxxxxx DWS Capital Growth Fund Xxxxxxx DWS Bond Fund Xxxxxxx DWS International Fund American Century VP Capital Appreciation Fund Xxxxxxx Social Balanced Fund Fidelity VIP Equity-Income Fund Fidelity VIP Asset Manager Fund Fidelity VIP Contrafund Fund Fidelity VIP Mid Cap Fund Xxxxxxxxxxx VA Main Street Fund Vanguard VIF Diversified Value Fund Vanguard VIF International Fund All amounts allocated to the Investment Funds shall become part of the Separate Account that the Company maintains under the designation of Mutual of America Separate Account No. 21.

LIST OF ACCOUNTS AND FUNDS. The following account of the general account and funds of the Separate Account are currently available under this the Contract: The General Account Interest Accumulation Account Investment Funds of the Separate Account Mutual of America Investment Corporation All America Fund Mutual of America Investment Corporation Money Market Fund Mutual of America Investment Corporation Bond Fund Mutual of America Investment Corporation Composite Fund Mutual of America Investment Corporation Equity Index Fund Mutual of America Investment Corporation Short-Term Bond Fund Mutual of America Investment Corporation Mid-Term Bond Fund Mutual of America Investment Corporation Aggressive Equity Fund Mutual of America Investment Corporation Mid-Cap Equity Index Fund Mutual of America Investment Corporation Aggressive Allocation Fund Mutual of America Investment Corporation Moderate Allocation Fund Mutual of America Investment Corporation Conservative Allocation Fund Mutual of America Investment Corporation Small Cap Value Fund Mutual of America Investment Corporation Small Cap Growth Fund Mutual of America Investment Corporation Mid Cap Value Fund Xxxxxxx DWS Capital Growth Fund Xxxxxxx DWS Bond Fund Xxxxxxx DWS International Fund American Century VP Capital Appreciation Fund Xxxxxxx Social Balanced Fund Fidelity VIP Equity-Income Fund Fidelity VIP Asset Manager Fund Fidelity VIP Contrafund Fund Fidelity VIP Mid Cap Fund Xxxxxxxxxxx VA Main Street Fund Vanguard VIF Diversified Value Fund Vanguard VIF International Fund All amounts allocated to the Investment Funds shall become part of the Separate Account that the Company maintains under the designation of [Mutual of America Separate Account No. 2.] This page left blank intentionally. MUTUAL OF AMERICA LIFE INSURANCE COMPANY [320 XXXX XXXXXX XXX XXXX XX 00000-0000 • 000 000 0000] (hereafter called the “Company”) Group annuity certificate TDA-C-2006 issued in connection with group annuity contract TDA-2006, between the Company and [ABC Company, Inc.] is hereby amended, effective as of the Certificate Issue Date, as follows: