Additional residence rented to others: the base homeowners form leaves a gap for liability arising from a residence the insured rents out. This endorsement extends personal liability and medical payments to others to the described rental residence, protecting the insured as owner. It is liability only: it does not insure the rental building (usually insured under a dwelling policy) or the rent, and it does not make the tenant an insured. Example: if a visitor sues the owner for burns blamed on faulty wiring, the endorsement covers the claim, but not the fire damage to the house.

Home business coverage vs. a commercial policy: a home business endorsement stays part of the homeowners policy and adds limited business property and liability protection for a small, low-risk business run from the residence, such as a web designer, tutor or bookkeeper working alone. A commercial policy, such as a BOP or CGL, is a separate contract built for business exposures and fits larger or riskier operations, such as a contractor with a crew and a rented shop. Eligibility rules vary by insurer.

Personal injury endorsement: base homeowners liability responds to bodily injury and property damage, and harm to reputation or rights is neither. A personal injury endorsement adds offenses such as false arrest or imprisonment, malicious prosecution, wrongful eviction, libel and slander. These endorsements typically do not protect someone who publishes material knowing it is false. A guest's broken arm is bodily injury, already handled by the base coverage.