Vermont business filing due dates
The Vermont deadlines Ordexly tracks for Oct 2026 to Oct 2027. Every date links to the agency page it was checked against (last checked ). Which ones apply to a business depends on its registrations and filing frequency, so confirm with the agency.
Annual reports & franchise tax
| Due | Deadline | Source |
|---|---|---|
| Vermont Corporation Annual Report (calendar-year FYE) 2027 | official source | |
| Vermont LLC Annual Report (calendar-year FYE) 2027 | official source |
Sales & use tax
| Due | Deadline | Source |
|---|---|---|
| Vermont SUT-451 sales and use tax return (monthly) Sep 2026 Moved from Sun, Oct 25 (weekend). | official source | |
| Vermont SUT-451 sales and use tax return (quarterly) Q3 2026 Moved from Sun, Oct 25 (weekend). | official source | |
| Vermont SUT-451 sales and use tax return (monthly) Oct 2026 | official source | |
| Vermont SUT-451 sales and use tax return (monthly) Nov 2026 | official source | |
| Vermont SUT-451 sales and use tax return (monthly) Dec 2026 | official source | |
| Vermont SUT-451 sales and use tax return (quarterly) Q4 2026 | official source | |
| Vermont SUT-451 sales and use tax return (monthly) Jan 2027 | official source | |
| Vermont SUT-451 sales and use tax return (monthly) Feb 2027 | official source | |
| Vermont SUT-451 sales and use tax return (monthly) Mar 2027 Moved from Sun, Apr 25 (weekend). | official source | |
| Vermont SUT-451 sales and use tax return (quarterly) Q1 2027 Moved from Sun, Apr 25 (weekend). | official source | |
| Vermont SUT-451 sales and use tax return (monthly) Apr 2027 | official source | |
| Vermont SUT-451 sales and use tax return (monthly) May 2027 | official source | |
| Vermont SUT-451 sales and use tax return (monthly) Jun 2027 Moved from Sun, Jul 25 (weekend). | official source | |
| Vermont SUT-451 sales and use tax return (quarterly) Q2 2027 Moved from Sun, Jul 25 (weekend). | official source | |
| Vermont SUT-451 sales and use tax return (monthly) Jul 2027 | official source | |
| Vermont SUT-451 sales and use tax return (monthly) Aug 2027 Moved from Sat, Sep 25 (weekend). | official source | |
| Vermont SUT-451 sales and use tax return (monthly) Sep 2027 | official source | |
| Vermont SUT-451 sales and use tax return (quarterly) Q3 2027 | official source |
Payroll & withholding
| Due | Deadline | Source |
|---|---|---|
| Vermont WHT-436 quarterly withholding reconciliation (quarterly) Q3 2026 Moved from Sun, Oct 25 (weekend). | official source | |
| Vermont WHT-436 quarterly withholding reconciliation (quarterly) Q4 2026 | official source | |
| Vermont WHT-436 quarterly withholding reconciliation (quarterly) Q1 2027 Moved from Sun, Apr 25 (weekend). | official source | |
| Vermont WHT-436 quarterly withholding reconciliation (quarterly) Q2 2027 Moved from Sun, Jul 25 (weekend). | official source | |
| Vermont WHT-436 quarterly withholding reconciliation (quarterly) Q3 2027 | official source |
Unemployment / reemployment
| Due | Deadline | Source |
|---|---|---|
| Vermont C-101 quarterly wage and contribution report (quarterly) Q3 2026 | official source | |
| Vermont C-101 quarterly wage and contribution report (quarterly) Q4 2026 | official source | |
| Vermont C-101 quarterly wage and contribution report (quarterly) Q1 2027 | official source | |
| Vermont C-101 quarterly wage and contribution report (quarterly) Q2 2027 | official source |
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