Putnam Money Market Fund (PDDXX) N-CSRS Certified semi-annual shareholder report (management investment company)

Section 906 Certifications

I, Jonathan S. Horwitz, the Principal Executive Officer of the Funds listed on Attachment A, certify that, to my knowledge:

1. The form N-CSR of the Funds listed on Attachment A for the period ended March 31, 2016 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2. The information contained in the Form N-CSR of the Funds listed on Attachment A for the period ended March 31, 2016 fairly presents, in all material respects, the financial condition and results of operations of the Funds listed on Attachment A.

Date: May 26, 2016

/s/ Jonathan S. Horwitz

______________________

Jonathan S. Horwitz

Principal Executive Officer

Section 906 Certifications

I, Steven D. Krichmar, the Principal Financial Officer of the Funds listed on Attachment A, certify that, to my knowledge:

1. The form N-CSR of the Funds listed on Attachment A for the period ended March 31, 2016 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2. The information contained in the Form N-CSR of the Funds listed on Attachment A for the period ended March 31, 2016 fairly presents, in all material respects, the financial condition and results of operations of the Funds listed on Attachment A.

Date: May 26, 2016

/s/ Steven D. Krichmar

______________________

Steven D. Krichmar

Principal Financial Officer

Attachment A

N-CSR

Period (s) ended March 31, 2016

               Putnam Master Intermediate Income Trust

               Putnam California Tax Exempt Income Fund

               Putnam American Government Income Fund

               Putnam Tax Exempt Income Fund

               Putnam International Growth Fund

               Putnam U.S. Government Income Trust

               Putnam Money Market Fund

               Putnam Money Market Liquidity Fund

               Putnam Diversified Income Trust

               Putnam Dynamic Asset Allocation Balanced Fund

               Putnam Dynamic Asset Allocation Growth Fund

               Putnam Dynamic Asset Allocation Conservative Fund