Deadline to switch to STAR by municipality: Sullivan County
| Municipal name | School district name | Tax base growth factor |
| Town of Bethel | Liberty | Two weeks prior to July 1 |
| Town of Bethel | Monticello | Two weeks prior to July 1 |
| Town of Bethel | Sullivan West | Two weeks prior to July 1 |
| Town of Callicoon | Livingston Manor | Two weeks prior to July 1 |
| Town of Callicoon | Roscoe | Two weeks prior to July 1 |
| Town of Callicoon | Sullivan West | Two weeks prior to July 1 |
| Town of Cochecton | Sullivan West | Two weeks prior to July 1 |
| Town of Delaware | Sullivan West | Two weeks prior to July 1 |
| Town of Fallsburgh | Fallsburg | Two weeks prior to July 1 |
| Town of Fallsburgh | Liberty | Two weeks prior to July 1 |
| Town of Fallsburgh | Monticello | Two weeks prior to July 1 |
| Town of Fallsburgh | Tri-Valley | Two weeks prior to July 1 |
| Town of Forestburgh | Monticello | Two weeks prior to July 1 |
| Town of Forestburgh | Port Jervis | Two weeks prior to July 1 |
| Town of Fremont | Roscoe | Two weeks prior to July 1 |
| Town of Fremont | Sullivan West | Two weeks prior to July 1 |
| Town of Highland | Eldred | Two weeks prior to July 1 |
| Town of Liberty | Liberty | Two weeks prior to July 1 |
| Town of Liberty | Livingston Manor | Two weeks prior to July 1 |
| Town of Liberty | Sullivan West | Two weeks prior to July 1 |
| Town of Liberty | Tri-Valley | Two weeks prior to July 1 |
| Town of Lumberland | Eldred | Two weeks prior to July 1 |
| Town of Mamakating | Ellenville | Two weeks prior to July 1 |
| Town of Mamakating | Fallsburg | Two weeks prior to July 1 |
| Town of Mamakating | Minisink Valley | Two weeks prior to July 1 |
| Town of Mamakating | Monticello | Two weeks prior to July 1 |
| Town of Mamakating | Pine Bush | Two weeks prior to July 1 |
| Town of Mamakating | Port Jervis | Two weeks prior to July 1 |
| Town of Neversink | Liberty | Two weeks prior to July 1 |
| Town of Neversink | Livingston Manor | Two weeks prior to July 1 |
| Town of Neversink | Tri-Valley | Two weeks prior to July 1 |
| Town of Rockland | Liberty | Two weeks prior to July 1 |
| Town of Rockland | Livingston Manor | Two weeks prior to July 1 |
| Town of Rockland | Roscoe | Two weeks prior to July 1 |
| Town of Thompson | Fallsburg | Two weeks prior to July 1 |
| Town of Thompson | Liberty | Two weeks prior to July 1 |
| Town of Thompson | Monticello | Two weeks prior to July 1 |
| Town of Tusten | Eldred | Two weeks prior to July 1 |
| Town of Tusten | Sullivan West | Two weeks prior to July 1 |
Updated: