How to get a tenant out?

[Marysue Connelly]

We have a difficult to deal with tenant.  She pays on time but I still want her gone.  Her lease is up at the end of May, 2024.  Is there anything I should know before I just don't offer renewal of the lease?  Do I have to give a reason if I still want to rent the property?  I do plan on some reno before relisting the property.  I've always had tenants move on on their own after years of renting. It's a single family home in Centennial, Co. Currently renting for about $500 under value.