The property's rent
The lender takes the rent, from the lease in place or from the market rent on the appraiser's comparable rent schedule, and sets it against the full monthly payment with property taxes, insurance and any association dues. Each lender sets how far the rent has to clear that payment. Where each lender draws its line is the lender's rule and it changes without notice.
Why the rules allow it
A loan to buy, improve or carry a rental you will not occupy for more than fourteen days in the coming year is credit for a business purpose under Regulation Z, the federal truth-in-lending rule, and so is a refinance of one when the money goes back into the rental or the next one. Business-purpose credit sits outside that rule, including the ability-to-repay requirement that makes a lender verify your income on a loan for your own home. Cash pulled out of a rental and spent on yourself is a consumer purpose, the rule follows the money rather than the property, and a lender may ask you to state in writing what the money is for. That exemption is the legal fact that lets a DSCR lender qualify the property instead of you. It cuts the other way too: the federal consumer disclosures a home loan carries are not required on a business-purpose loan, so read the note and the prepayment terms closely before you sign. Occupancy is sworn in writing. A DSCR loan on a home you intend to live in is mortgage fraud, not a workaround.
Credit and reserves
Credit is pulled. Where your score sits changes the rate, the equity asked of you up front and which lenders will take the file, and some lenders close the product off below their own floor. Reserves after closing are required and are measured in months of the property's payment; how many months is the lender's rule. Tell us what you will have left after closing, not only what you will spend.
Who the borrower is
You personally, or an entity you own. We arrange DSCR loans to an LLC that holds title, and the lender may ask for its formation documents and operating agreement and for the members to stand behind the loan personally. Whether you must have owned a rental before is each lender's rule. Funds for the purchase and the reserves have to be yours and traceable, the same as on any mortgage.
Where it is not the answer
A home of one or two units you will live in: buying one is a consumer loan, qualified on your income or assets, through a conventional or FHA loan. A rental whose rent does not cover its payment: a conventional investor loan with full income documentation, where your own income carries the shortfall, or more equity up front so that the rent does. And an investor whose tax returns already qualify for a conventional loan on the rental, because a conventional loan can cost less when it is open to you.