To add information to a person's credit report, you have to register as a client, otherwise, you are prohibited from reporting payments and judgments of your tenants.
Once registered as a reporter, what you will actually be adding to the tenant's credit report is the money the tenant owes you. Be sure you have documented proof to submit with your claim and keep copies for yourself. If you do have a judgment, that also can be reported to the credit bureaus and appears in a different area on the report as well where judgments and liens appear.
Dealing with deadbeat tenants can be tedious, time-consuming and costly. At least you have a method for revenge by adding monetary damages to that tenant's credit report.
https://homeguides.sfgate.com/add-eviction-tenants-credit-report-1738.html
