While there aren’t strict rules for subletting, it’s normal for subletters to ask for a lower rent, especially in a less competitive rental market. Charging 70% to 80% of your usual rent is typical, though you can try asking for the full amount.  One way to determine a competitive rate is to research similar properties in your area. Consider factors like location and the duration of the sublease.  Don’t forget to include utility costs if they’re separate from the rent. Clear communication and a written sublease agreement can help prevent any confusion.