Annual Plans and Partial Refunds
LinkedIn Premium annual plans (billed upfront) are not refundable in most cases. However, LinkedIn does occasionally offer a refund within 7 days of an annual charge if you contact support immediately. There's no guarantee, but it's worth trying if you were recently billed. For monthly plans, you keep access until the month ends with no refund. Once you cancel, InMail credits you've accumulated are lost — use them before cancelling if you have any.