Exhibit (d)(3)(i)

Exhibit (d)(3)(i)

May 1, 2021

Voya Government Money Market Portfolio

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Suite 100

Scottsdale, Arizona 85258

Re: Money Market Fund Expense Limitation Agreement for Voya Government Money Market Portfolio

Ladies and Gentlemen:

In accordance with the Money Market Fund Expense Limitation Agreement among Voya Investments, LLC (the "Investment Manager"), Voya Investments Distributor, LLC (the "Distributor"), and Voya Government Money Market Portfolio (the "Registrant"), dated January 1, 2016 (the "Money Market Fund Expense Limitation Agreement"), the Distributor and the Investment Manager have contractually agreed to waive a portion of their distribution and/or shareholder servicing fees and management fees, as applicable, and to reimburse certain expenses of the Registrant to the extent necessary to assist the Registrant in maintaining a yield of not less than zero.

By our execution of this letter agreement, intending to be legally bound hereby, the Distributor and the Investment Manager agree, from May 1, 2021 through May 1, 2022, to waive a portion of their distribution and/or shareholder servicing fees and management fees, as applicable, and to reimburse certain expenses of the Registrant to the extent necessary to assist the Registrant in maintaining a yield of not less than zero. Upon your acceptance, the Money Market Fund Expense Limitation Agreement will be modified to give effect to the foregoing by amending the Amended Schedule A of the Money Market Fund Expense Limitation Agreement. The Amended Schedule A is attached hereto.

Notwithstanding the foregoing, termination or modification of this letter agreement requires approval by the Board of Trustees of the Registrant.

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