The "50/50 rule" for appliances is a landlord-tenant guideline some property managers use when an appliance fails from a combination of normal use and tenant negligence. Under this approach, the cost of repair or replacement is split equally between the landlord and the tenant.
This rule isn't a legal standard in most states, it's a lease negotiation tactic. Whether it applies to you depends entirely on your lease terms. If your lease states the landlord provides appliances "as-is" or places repair responsibility on the tenant after a certain period, that language controls. If your lease is silent on appliance maintenance, your state's landlord-tenant law typically defaults to the landlord's responsibility for habitability.
Renters insurance can still apply if you caused the damage. If you left a burner unattended, misused an appliance, or ignored a known problem, your liability coverage may pay for the landlord's repair costs up to your policy limit. If the damage was purely mechanical failure, neither the 50/50 rule nor your renters insurance applies to the landlord's appliance.





