MONEY MARKET OBLIGATIONS TRUST

Federated Investors Funds

4000 Ericsson Drive
Warrendale, Pennsylvania 15086-7561

September 30, 2016

EDGAR Operations Branch

U.S. Securities and Exchange Commission

Division of Investment Management

100 F Street, N.E.

Washington, DC 20549

RE: MONEY MARKET OBLIGATIONS TRUST (the “Trust” or “Registrant”)

Federated Capital Reserves Fund

Federated Government Reserves Fund

Class A Shares

Class B Shares

Class C Shares

Class F Shares

Class P Shares

Federated Municipal Trust

Federated Government Obligations Fund

Class R Shares

Institutional Shares

Service Shares

Cash II Shares

Cash Series Shares

Capital Shares

Trust Shares

Premier Shares

Federated Government Obligations Tax-Managed Fund

Automated Shares

Institutional Shares

Service Shares

Federated Institutional Money Market Management

Institutional Shares

Service Shares

Capital Shares

Eagle Shares

Federated Municipal Obligations Fund

Investment Shares

Wealth Shares

Service Shares

Cash II Shares

Cash Series Shares

Capital Shares

Trust Shares

Federated Prime Cash Obligations Fund

Automated Shares

Class R Shares

Wealth Shares

Service Shares

Cash II Shares

Cash Series Shares

Capital Shares

Trust Shares

Federated Institutional Prime Obligations Fund

Automated Shares

Institutional Shares

Service Shares

Capital Shares

Trust Shares

Federated Institutional Prime Value Obligations Fund

Institutional Shares

Service Shares

Capital Shares

Federated Tax-Free Obligations Fund

Wealth Shares

Service Shares

Federated Treasury Obligations Fund

Automated Shares

Institutional Shares

Service Shares

Capital Shares

Trust Shares

Federated Trust for U.S. Treasury Obligations

Institutional Shares

Cash II Shares

Cash Series Shares

Federated Institutional Tax-Free Cash Trust

Institutional Shares

Premier Shares

(the “Funds”)

1933 Act File No. 33-31602

1940 Act File No. 811-5950  

Dear Sir or Madam:

Pursuant to Rule 497(j) of the Securities Act of 1933, the above-referenced Trust, with respect to the Funds, hereby certifies that the definitive forms of Prospectuses and Statements of Additional Information dated September 30, 2016, that would have been filed under Rule 497(c), do not differ from the forms of Prospectuses and Statement of Additional Information contained in the most recent Registration Statement for the Trust. This Registration Statement was electronically filed under Rule 485(b) as Post-Effective Amendment No. 193 on September 27, 2016.

If you have any questions regarding this certification, please contact me at (724) 720-8533.

Very truly yours,

/s/ Kary A. Moore

Kary A. Moore

Assistant Secretary