To OP, why aren't you moving to take advantage of the CARES Act which has provisions for two 6 month forbearances without penalties or interest (throws the loan payments to the end of the loan, extending the loan by the same number of months)? That's precisely the situation this is for (non-paying tenants due to the virus). Just document the non-payment and if possible get the reason documented from the renter and then contact your mortgage servicer.
https://www.natlawreview.com/a...
"Federally Backed Mortgages
Borrowers under federally backed family mortgages may submit a forbearance request if they are experiencing financial hardship due to the COVID-19 crisis. The lender must grant the request, without penalties, fees or interest, for a period of up to 180 days (subject to another 180 day extension at borrower’s request). Foreclosure action is prohibited for the 60 day period beginning March 18, 2020. Multi-family borrowers (assets designed for occupancy of 5 or more families) are entitled to forbearance and foreclosure protection on slightly different terms, and renters of such dwellings are provided eviction protection."
https://assets.documentcloud.o...
Starting on page 567
FEDERALLY BACKED MORTGAGE LOAN.—
The term ‘‘Federally backed mortgage loan’’ includes any loan which is secured by a first or subordinate lien on residential real property (including individual units of condominiums and cooperatives) designed principally for the occupancy of from 1- to 4 families
IN GENERAL.—During the covered period, a borrower with a Federally backed mortgage loan experiencing a financial hardship due, directly or indirectly, to the COVID–19 emergency may request forbearance on the Federally backed mortgage loan, regardless of delinquency status, by—
(A) submitting a request to the borrower’s servicer; and
(B) affirming that the borrower is experiencing a financial hardship during the COVID– 19 emergency.
DURATION OF FORBEARANCE.—Upon a request by a borrower for forbearance under para-graph (1), such forbearance shall be granted for up to 180 days, and shall be extended for an additional period of up to 180 days at the request of the borrower, provided that, at the borrower’s request, either the initial or extended period of forbearance may be shortened.
ACCRUAL OF INTEREST OR FEES.—During a period of forbearance described in this subsection, no fees, penalties, or interest beyond the amounts scheduled or calculated as if the borrower made all contractual payments on time and in full under the terms of the mortgage contract, shall accrue on the borrower’s account."
Over 90% of residential mortgages (4 unit or less properties) are covered by Fannie/Freddie/Ginnie.