We plan to move in February 2025. We currently live in NC, which has a state income tax. We expect to have a capital gains tax-triggering event in April of 2025. We plan to move from NC three hours away to Tennessee (no state income tax) at the beginning of 2025, then in August of 2025 move to Colorado (state income tax). This is a way to avoid paying state capital gains tax to NC or CO, which seems to be an acceptable tax strategy. If we spend at least 183 days in TN, is that where we file state taxes?