I researched it and it IS common for landlords to ask for a credit check- but only AFter you SEE the place. Yes, they can ask, you can refuse.Landlords and property managers need to receive authorization from tenants to access credit reports and keep copies of the permission given. Most landlords will require that they can run a credit check on an applicant before renting out their property. Not all landlords and property managers do credit checks online. Credit reports will not be obtained for household members who are 18 years of age or older (adult).