UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 8-K

CURRENT REPORT Pursuant

to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of Report (Date of Earliest Event Reported): April 18, 2017

AMERICA FIRST MULTIFAMILY INVESTORS, L.P.

(Exact name of Registrant as specified in its charter)

Registrant's telephone number, including area code:  (402) 444-1630

Not applicable

(Former name, former address and former fiscal year, if applicable)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.☐

Item 1.01  Entry into a Material Definitive Agreement.

On April 18, 2017, America First Multifamily Investors, L.P. (the “Partnership”) was notified by Bankers Trust Company (the “Bank”) that the Bank had received the commitment of another lender to participate in the Credit Agreement dated May 14, 2015, as amended, between the Partnership and the Bank.  As a result of such participation, in accordance with Section 2.1 (a) of the Credit Agreement, the maximum principal amount of the Line of Credit was increased from $40 million to $50 million.  In accordance with Section 2.2 (c) of the Credit Agreement, ATAX has paid the Bank an additional commitment fee in the amount of $30,000.

The Partnership issued a press release announcing the increase in the line of credit, a copy of which is attached to this Current Report on Form 8-K as Exhibit 99.1.

Item 9.01  Financial Statements and Exhibits.

(a)  Not applicable.

(b)  Not applicable.

(c)  Not applicable.

(d)  Exhibits.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.