Grand Isle County, VT property tax deadlines
4 coming property tax dates for Grand Isle County, Vermont. Each one links to its official source and shows the day LevyDay last checked it.
| Next dates | Bills due | Last day without penalty | Appeal by | Exemption filing |
|---|---|---|---|---|
| Grand Isle | No date on file | Set by your townlegislature.vermont.govOct 24 | Set by noticelegislature.vermont.govOct 24 | Apr 15, 2027tax.vermont.govOct 24 |
Deadlines in date order
| Date and source | Deadline |
|---|---|
| April 15 every yeartax.vermont.govOct 24 | Exemption filing File your Homestead Declaration Use Form HS-122. It's due with your income tax return, usually April 15. The last day it's accepted is October 15. A late one is taxed as non-homestead and may draw a penalty. |
| April 15 every yeartax.vermont.govOct 24 | Exemption filing Claim the property tax credit Same day as the Homestead Declaration, usually April 15. If you file the declaration by the extended October 15 date, you can file the credit claim until March 15 of the next year, with a $150 fee after October 15. |
| Varies, see rule set by noticelegislature.vermont.govOct 24 | Appeal deadline File a written grievance with the town listers Put your objections in writing to the listers on or before the day of the grievance meeting. The listers set that meeting, on or before May 20 unless the date is extended, and mail notices at least 14 days before it. Check your town's notice for the date. |
| Varies, see rule set by noticelegislature.vermont.govOct 24 | Last day without penalty Last day without penalty: the date in your town's tax notice Taxes paid after the date in the town's notice can carry a collector's fee of up to 8%, unless the town votes otherwise. |
Appealing your assessed value
Appeal by the date on your noticelegislature.vermont.govOct 24
If you think the county valued your home too high, you can appeal. Filing with the county is free and you can do it yourself.
Get help filing an appeal
After you send your details, we look for an independent appeal firm or attorney to take your case. We'll be in touch once one has agreed. Firms usually charge a share of what you save, and the one that takes it may pay LevyDay a referral fee.
LevyDay doesn't file appeals or give legal or tax advice. We only pass your details on. The independent firm or attorney that takes your case does the work and sets its own fee.
Get help filing an appealAlready passed
- Oct 15, 2026 Last chance to file a 2026 Homestead Declaration tax.vermont.govOct 24
Places in Grand Isle County
They are: Alburgh, South Hero. Every place in the county gets the dates above.
Nearby in the Vermont list
AddisonBenningtonCaledoniaChittendenEssexFranklinLamoilleOrangeOrleansRutlandWashingtonWindham