Definitive Materials Filed by Investment Companies. (497)

Federated Short-Intermediate Total Return Bond Fund

(formerly, Federated Intermediate Government/Corporate Fund)

A Portfolio of Federated Institutional Trust

CLASS A SHARES (TICKER FGCAX)
CLASS R SHARES (TICKER SRBRX)
INSTITUTIONAL SHARES (TICKER FGCIX)
SERVICE SHARES (TICKER FGCSX)

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SUPPLEMENT TO SUMMARY PROSPECTUS DATED JANUARY 31, 2014

Under the heading entitled “ Fund Management ,” please delete the information regarding Christopher J. Smith.

April 8, 2014

Federated Short-Intermediate Total Return Bond Fund
Federated Investors Funds
4000 Ericsson Drive
Warrendale, PA 15086-7561

Contact us at FederatedInvestors.com
or call 1-800-341-7400.

Federated Securities Corp., Distributor

Q452116 (4/14)

Federated Short-Intermediate Total Return Bond Fund

(formerly, Federated Intermediate Government/Corporate Fund)

A Portfolio of Federated Institutional Trust

CLASS A SHARES (TICKER FGCAX)
CLASS R SHARES (TICKER SRBRX)
INSTITUTIONAL SHARES (TICKER FGCIX)
SERVICE SHARES (TICKER FGCSX)

---

SUPPLEMENT TO PROSPECTUS DATED JANUARY 31, 2014

1. Under the heading entitled “ Fund Management ,” please delete the information regarding Christopher J. Smith.

2. Under the heading entitled “ Portfolio Management Information ,” please delete the biography of Christopher J. Smith.

April 8, 2014

Federated Short-Intermediate Total Return Bond Fund
Federated Investors Funds
4000 Ericsson Drive
Warrendale, PA 15086-7561

Contact us at FederatedInvestors.com
or call 1-800-341-7400.

Federated Securities Corp., Distributor

Q452115 (4/14)

Federated Short-Intermediate Total Return Bond Fund

(formerly, Federated Intermediate Government/Corporate Fund)

A Portfolio of Federated Institutional Trust

CLASS A SHARES (TICKER FGCAX)
CLASS R SHARES (TICKER SRBRX)
INSTITUTIONAL SHARES (TICKER FGCIX)
SERVICE SHARES (TICKER FGCSX)

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SUPPLEMENT TO STATEMENT OF ADDITIONAL INFORMATION DATED JANUARY 31, 2014

Under the heading entitled “ Portfolio Manager Information ,” please delete the information related to Christopher J. Smith.

April 8, 2014

    

Federated Short-Intermediate Total Return Bond Fund
Federated Investors Funds
4000 Ericsson Drive
Warrendale, PA 15086-7561

Contact us at FederatedInvestors.com
or call 1-800-341-7400.

Federated Securities Corp., Distributor

Q452117 (4/14)