In the world of everyday banking, personal checks still hold a significant role, whether you’re paying rent, gifting money, or handling other personal expenses. But what happens if a check isn’t deposited or cashed right away? Knowing how long a check remains valid can help you avoid the hassle of bounced payments or missed deposits. Let’s break down how long a personal check is good for, what you should do with old checks, and how to avoid issues with stale payments.