Rental tax returns and remittances are due on or before the 20th day of the month for the previous month's rentals. Most landlords require prospective tenants to fill out rental applications when applying for a rental property.How to Prepare Your Schedule E Tax Form. The deadline for filing an application is October 1, 2024. For all most Housing Stabilization needs: Documentation of resources, income and expenses. Income verification for everyone in the household for last 30 days. It consists of three parts: Part A: Contract Information, Part B: Body of Contract, and Part C: Tenancy Addendum. Use the rules for filing separate returns in Instruction 8 of the Maryland resident tax booklet. First, you must complete a Rental Housing License Application online. You can also fill out the PDF version of the application.