Deadline to switch to STAR by municipality: Nassau County
| Municipal name | School district name | Tax base growth factor |
| City of Glen Cove | Glen Cove | Four weeks prior to July 30 |
| City of Long Beach | Long Beach | Two weeks prior to April 1 |
| Town of Hempstead | Baldwin | Two weeks prior to April 1 |
| Town of Hempstead | Bellmore | Two weeks prior to April 1 |
| Town of Hempstead | East Meadow | Two weeks prior to April 1 |
| Town of Hempstead | East Rockaway | Two weeks prior to April 1 |
| Town of Hempstead | Elmont | Two weeks prior to April 1 |
| Town of Hempstead | Floral Park-Bellrose | Two weeks prior to April 1 |
| Town of Hempstead | Franklin Square | Two weeks prior to April 1 |
| Town of Hempstead | Freeport | Two weeks prior to April 1 |
| Town of Hempstead | Garden City | Two weeks prior to April 1 |
| Town of Hempstead | Hempstead | Two weeks prior to April 1 |
| Town of Hempstead | Hewlett-Woodmere | Two weeks prior to April 1 |
| Town of Hempstead | Island Park | Two weeks prior to April 1 |
| Town of Hempstead | Island Trees | Two weeks prior to April 1 |
| Town of Hempstead | Lawrence | Two weeks prior to April 1 |
| Town of Hempstead | Levittown | Two weeks prior to April 1 |
| Town of Hempstead | Long Beach | Two weeks prior to April 1 |
| Town of Hempstead | Lynbrook | Two weeks prior to April 1 |
| Town of Hempstead | Malverne | Two weeks prior to April 1 |
| Town of Hempstead | Merrick | Two weeks prior to April 1 |
| Town of Hempstead | New Hyde Park-Garden City | Two weeks prior to April 1 |
| Town of Hempstead | North Bellmore | Two weeks prior to April 1 |
| Town of Hempstead | North Merrick | Two weeks prior to April 1 |
| Town of Hempstead | Oceanside | Two weeks prior to April 1 |
| Town of Hempstead | Rockville Centre | Two weeks prior to April 1 |
| Town of Hempstead | Roosevelt | Two weeks prior to April 1 |
| Town of Hempstead | Seaford | Two weeks prior to April 1 |
| Town of Hempstead | Uniondale | Two weeks prior to April 1 |
| Town of Hempstead | Valley Stream 13 | Two weeks prior to April 1 |
| Town of Hempstead | Valley Stream 24 | Two weeks prior to April 1 |
| Town of Hempstead | Valley Stream 30 | Two weeks prior to April 1 |
| Town of Hempstead | Wantagh | Two weeks prior to April 1 |
| Town of Hempstead | West Hempstead | Two weeks prior to April 1 |
| Town of Hempstead | Westbury | Two weeks prior to April 1 |
| Town of North Hempstead | Carle Place | Two weeks prior to April 1 |
| Town of North Hempstead | East Williston | Two weeks prior to April 1 |
| Town of North Hempstead | Floral Park-Bellrose | Two weeks prior to April 1 |
| Town of North Hempstead | Great Neck | Two weeks prior to April 1 |
| Town of North Hempstead | Herricks | Two weeks prior to April 1 |
| Town of North Hempstead | Jericho | Two weeks prior to April 1 |
| Town of North Hempstead | Manhasset | Two weeks prior to April 1 |
| Town of North Hempstead | Mineola | Two weeks prior to April 1 |
| Town of North Hempstead | New Hyde Park-Garden City | Two weeks prior to April 1 |
| Town of North Hempstead | North Shore | Two weeks prior to April 1 |
| Town of North Hempstead | Port Washington | Two weeks prior to April 1 |
| Town of North Hempstead | Roslyn | Two weeks prior to April 1 |
| Town of North Hempstead | Westbury | Two weeks prior to April 1 |
| Town of Oyster Bay | Amityville | Two weeks prior to April 1 |
| Town of Oyster Bay | Bethpage | Two weeks prior to April 1 |
| Town of Oyster Bay | Cold Spring Harbor | Two weeks prior to April 1 |
| Town of Oyster Bay | Farmingdale | Two weeks prior to April 1 |
| Town of Oyster Bay | Hicksville | Two weeks prior to April 1 |
| Town of Oyster Bay | Jericho | Two weeks prior to April 1 |
| Town of Oyster Bay | Locust Valley | Two weeks prior to April 1 |
| Town of Oyster Bay | Massapequa | Two weeks prior to April 1 |
| Town of Oyster Bay | North Shore | Two weeks prior to April 1 |
| Town of Oyster Bay | Oyster Bay-East Norwich | Two weeks prior to April 1 |
| Town of Oyster Bay | Plainedge | Two weeks prior to April 1 |
| Town of Oyster Bay | Plainview-Old Bethpage | Two weeks prior to April 1 |
| Town of Oyster Bay | Roslyn | Two weeks prior to April 1 |
| Town of Oyster Bay | Syosset | Two weeks prior to April 1 |
Updated: