SPC Private RallyPoint Member 8615151 <div class="images-v2-count-0"></div>I’ve switched from the NG to Active almost 2 years ago. I came in as a SPC i been waiting so long to be eligible for the board because my TIG and TIS started back to 0 almost. On my STP my PZ keep changing it said 2024 now it say 2025 why is that? Can your primary zone change? 2024-01-06T08:50:12-05:00 SPC Private RallyPoint Member 8615151 <div class="images-v2-count-0"></div>I’ve switched from the NG to Active almost 2 years ago. I came in as a SPC i been waiting so long to be eligible for the board because my TIG and TIS started back to 0 almost. On my STP my PZ keep changing it said 2024 now it say 2025 why is that? Can your primary zone change? 2024-01-06T08:50:12-05:00 2024-01-06T08:50:12-05:00 COL Randall C. 8615328 <div class="images-v2-count-0"></div>Your TIS was adjusted when you went from the reserve component to the active component because the date they are calculated from are different in each component. For the reserve component, your TIS is based on your Pay Entry Base Date (PEBD) while in the active component, the TIS is calculated from your Basic Active Service Date (BASD).<br /><br />Your primary zone for SGT will be 34 months TIS, again calculated from your BASD (not PEBD). IF your BASD was adjusted to 1 MAR 22 or later, then your PZ will be in 2025.<br /><br />If your BASD is earlier than 1 MAR 22, then something might be off in the system and you need to discuss with your S1 section.<br /><br />Finally, your BASD should be your AC enlisted date &quot;minus&quot; any active duty time you&#39;ve previously performed (AT, ADOS, etc). If your BASD wasn&#39;t calculated correctly (I assume that you had to have at least a few months of active service prior to your transferring to the active component), the you&#39;ll have to have them correct that. Response by COL Randall C. made Jan 6 at 2024 11:34 AM 2024-01-06T11:34:36-05:00 2024-01-06T11:34:36-05:00 2024-01-06T08:50:12-05:00