Not tax advice. Computation tools only. Have a professional check your work before filing.
openaccountants/skills/vt-income-tax.md

Use this skill with your AI agent

View on GitHub

Paste this skill into your AI agent's context, or save the file to your project. Works with any AI agent that reads markdown.

vt-income-tax.md229 lines12.2 KB
v1Vermont
Not yet verified by an accountantContact accountant
1---
2name: vt-income-tax
3description: >
4 Use this skill whenever asked about Vermont individual income tax, Vermont Form IN-111, Vermont graduated tax rates, Vermont self-employment income tax at the state level, Vermont earned income tax credit, or any Vermont personal income tax question for sole proprietors. Trigger on phrases like "Vermont income tax", "VT income tax", "Form IN-111", "Vermont tax brackets", "Vermont 8.75%", "32 V.S.A. Chapter 151", or any request involving Vermont state individual income tax computation or filing.
5jurisdiction: US-VT
6version: "0.1"
7validation_status: ai-drafted-q3
8---
9 
10# Vermont Individual Income Tax Skill — Self-Employed / Sole Proprietor
11 
12> **Scope.** This skill covers the Vermont individual income tax return (Form IN-111) for full-year Vermont residents who are sole proprietors or single-member LLC owners. It addresses the graduated rate computation, Vermont taxable income derived from federal taxable income, and Vermont-specific credits.
13 
14> **Quality tier.** Q3 — AI-drafted, not independently verified. All rates and rules are sourced from the Vermont Department of Taxes publications and third-party research current as of May 2026. A licensed CPA or EA should verify before relying on this skill for filing.
15 
16---
17 
18## Section 1: Metadata
19 
20| Field | Value |
21|-------|-------|
22| Jurisdiction | Vermont, United States |
23| Jurisdiction code | US-VT |
24| Tax type | Individual income tax |
25| Rate structure | Graduated (4 brackets) |
26| Rate range | 3.35% – 8.75% |
27| Primary form | Form IN-111 (Vermont Income Tax Return) |
28| Governing statute | 32 V.S.A. Chapter 151 (§5822 et seq.) |
29| Tax authority | Vermont Department of Taxes |
30| Filing portal | https://tax.vermont.gov |
31| Tax year covered | 2025 (filed 2026) and 2026 (filed 2027) |
32| Last updated | May 22, 2026 |
33 
34### Sources
35 
36| # | Source | URL |
37|---|--------|-----|
38| 1 | Vermont Department of Taxes — Rate Schedules | https://tax.vermont.gov/individuals/personal-income-tax/rates |
39| 2 | 32 V.S.A. §5822 — Tax rates | https://legislature.vermont.gov/statutes/section/32/151/05822 |
40| 3 | 2025 Form IN-111 Instructions | https://tax.vermont.gov/all-forms |
41| 4 | Tax Foundation — Vermont profile | https://taxfoundation.org/location/vermont/ |
42 
43---
44 
45## Section 2: Quick reference — rates and thresholds
46 
47### Tax brackets — Single filers (2025 and 2026)
48 
49| Taxable income bracket | Marginal rate |
50|------------------------|---------------|
51| $0 – $47,900 | 3.35% |
52| $47,901 – $116,000 | 6.60% |
53| $116,001 – $242,000 | 7.60% |
54| $242,001 and above | 8.75% |
55 
56### Tax brackets — Married filing jointly (2025 and 2026)
57 
58| Taxable income bracket | Marginal rate |
59|------------------------|---------------|
60| $0 – $79,950 | 3.35% |
61| $79,951 – $193,300 | 6.60% |
62| $193,301 – $294,600 | 7.60% |
63| $294,601 and above | 8.75% |
64 
65### Tax brackets — Married filing separately (2025 and 2026)
66 
67| Taxable income bracket | Marginal rate |
68|------------------------|---------------|
69| $0 – $39,975 | 3.35% |
70| $39,976 – $96,650 | 6.60% |
71| $96,651 – $147,300 | 7.60% |
72| $147,301 and above | 8.75% |
73 
74### Tax brackets — Head of household (2025 and 2026)
75 
76| Taxable income bracket | Marginal rate |
77|------------------------|---------------|
78| $0 – $64,200 | 3.35% |
79| $64,201 – $165,700 | 6.60% |
80| $165,701 – $268,300 | 7.60% |
81| $268,301 and above | 8.75% |
82 
83### Key thresholds
84 
85| Item | Amount | Source |
86|------|--------|--------|
87| Standard deduction | Uses federal amounts | 32 V.S.A. §5811(21) |
88| Personal exemption | Uses federal amounts (pre-TCJA equivalent via VT credit) | 32 V.S.A. §5822 |
89| Filing deadline | April 15 | 32 V.S.A. §5848 |
90| Extension | October 15 (automatic with federal) | 32 V.S.A. §5848 |
91| Estimated tax threshold | $500 expected liability | 32 V.S.A. §5851 |
92| VT Earned Income Credit | 38% of federal EIC (refundable) | 32 V.S.A. §5828b |
93| VT Child and Dependent Care Credit | 72% of federal credit (for AGI ≤$30,000) | 32 V.S.A. §5828c |
94| State sales tax rate | 6% | 32 V.S.A. §9771 |
95 
96---
97 
98## Section 3: How this skill works with the federal return
99 
100Vermont starts from **federal taxable income** (Form 1040, Line 15). This is AFTER the federal standard deduction (or itemized deductions) and the QBI deduction.
101 
102**Flow:**
1031. Federal Form 1040 is completed (including Schedule C, SE, and all deductions).
1042. Federal taxable income (Line 15) flows to Vermont Form IN-111, Line 1.
1053. Vermont additions are applied (Form IN-112) — rare for most sole proprietors.
1064. Vermont subtractions are applied (Form IN-113) — e.g., interest from US obligations.
1075. Vermont taxable income is computed.
1086. Vermont tax is computed using the rate schedule for the filing status.
1097. Credits (earned income credit, renter credit, etc.) are applied.
110 
111**Key structural point:** Because Vermont starts from federal taxable income, both the federal standard deduction AND the QBI deduction are already subtracted. Vermont does not apply its own standard deduction — it piggybacks on the federal amount.
112 
113---
114 
115## Section 4: Self-employed specific rules
116 
117### Self-employment tax deduction
118The federal deduction for 50% of self-employment tax reduces federal AGI → reduces federal taxable income → flows through to Vermont automatically.
119 
120### Retirement contributions
121SEP-IRA, SIMPLE IRA, solo 401(k) contributions reduce federal AGI → flow through automatically.
122 
123### Health insurance deduction
124The self-employed health insurance deduction reduces federal AGI → flows through automatically.
125 
126### QBI deduction (§199A)
127Vermont conforms — the QBI deduction is included in federal taxable income (it reduces FTI), so it benefits the Vermont computation. No add-back.
128 
129### Home office deduction
130Reduces Schedule C net profit → reduces federal AGI → reduces federal taxable income → flows through.
131 
132### Estimated tax payments
133Vermont requires estimated payments if expected tax liability (after credits and withholding) exceeds $500. Due dates follow federal: April 15, June 15, September 15, January 15.
134 
135---
136 
137## Section 5: Tier 1 rules — deterministic
138 
139**[T1-VT-1] Tax computation.** Apply the graduated rate schedule to Vermont taxable income based on filing status. Use the Vermont rate schedules or tax tables published annually by the Department of Taxes.
140 
141**[T1-VT-2] Starting point.** Begin with federal taxable income from Form 1040, Line 15. Enter on Form IN-111, Line 1.
142 
143**[T1-VT-3] Vermont additions (Form IN-112).** Common additions:
144- State and local bond interest from non-Vermont issuers (if excluded federally — rare since most muni interest is excluded from federal AGI, not TI)
145- Capital gains exclusion recapture (Vermont does not conform to certain federal exclusions)
146- IRC §168(k) bonus depreciation add-back (Vermont decoupled — requires add-back and substitution of VT depreciation)
147 
148**[T1-VT-4] Vermont subtractions (Form IN-113).** Common subtractions:
149- Interest from US government obligations (Treasury bonds, savings bonds)
150- Vermont depreciation allowance (replacement for disallowed federal bonus depreciation)
151- 40% capital gains exclusion on qualifying Vermont assets held 3+ years (32 V.S.A. §5811(21))
152 
153**[T1-VT-5] Vermont Earned Income Credit.** 38% of the federal Earned Income Credit (fully refundable). Claimed on IN-111. If the taxpayer qualifies for federal EIC, they automatically qualify for VT EIC.
154 
155**[T1-VT-6] Filing due date.** April 15 following the tax year (April 15, 2026 for TY 2025). Extension: October 15 (automatic with federal, no separate VT form needed). Payment is still due by April 15.
156 
157**[T1-VT-7] Estimated tax payments.** Required if expected VT tax liability after withholding and credits exceeds $500. Quarterly due dates: April 15, June 15, September 15, January 15. Form IN-114 (voucher).
158 
159**[T1-VT-8] Use tax reporting.** Form IN-111 includes a line for reporting use tax on out-of-state purchases. Self-employed individuals who purchase equipment/supplies online without VT sales tax should report use tax here.
160 
161---
162 
163## Section 6: Tier 2 rules — requires judgment
164 
165**[T2-VT-1] Residency determination.** Vermont defines a resident as a person domiciled in Vermont or maintaining a permanent home in Vermont and spending 183+ days there. Domicile requires intent analysis. Freelancers splitting time between VT and another state need careful documentation.
166 
167**[T2-VT-2] Bonus depreciation add-back.** Vermont requires add-back of federal §168(k) bonus depreciation and substitutes its own depreciation schedule. This creates timing differences. Reviewer must track the Vermont depreciation schedule separately and ensure proper subtraction in subsequent years.
168 
169**[T2-VT-3] Capital gains exclusion.** Vermont allows a 40% exclusion on net long-term capital gains from the sale of qualifying Vermont-connected assets held for 3+ years. The asset must be a business, farm, or rental property located in Vermont, or an interest in certain Vermont businesses. Reviewer must verify the asset qualifies.
170 
171**[T2-VT-4] Multi-state credit.** Vermont allows a credit for income taxes paid to other states/jurisdictions. The credit is the lesser of: (a) tax paid to the other state, or (b) Vermont tax attributable to the income taxed by the other state. Requires careful allocation for multi-state freelancers.
172 
173**[T2-VT-5] Renter credit / property tax credit.** Vermont offers a property tax credit (via HS-122) and renter credit for eligible residents. Income limits and homestead value limits apply. These interact with overall VT tax liability.
174 
175---
176 
177## Section 7: Supplier pattern library
178 
179| Income/deduction type | Vermont treatment | Notes |
180|----------------------|-------------------|-------|
181| Schedule C net profit | Included via federal taxable income | No adjustment |
182| Self-employment tax deduction | Included via federal AGI → FTI reduction | No adjustment |
183| SEP/SIMPLE/solo 401(k) | Included via federal AGI → FTI reduction | No adjustment |
184| QBI deduction (§199A) | Included via federal taxable income | Vermont conforms |
185| Self-employed health insurance | Included via federal AGI → FTI reduction | No adjustment |
186| Home office deduction | Included via Schedule C → FTI reduction | No adjustment |
187| Federal bonus depreciation (§168(k)) | Add back, substitute VT depreciation | Timing difference |
188| US government bond interest | Subtract | Exempt from state tax |
189| Out-of-state municipal bond interest | Generally no adjustment (already excluded from federal AGI) | Confirm per situation |
190| VT capital gains (qualifying assets, 3+ yr) | 40% exclusion available | Must verify qualification |
191 
192---
193 
194## Section 8: Form mapping
195 
196| IN-111 Line | Description | Source |
197|-------------|-------------|--------|
198| Line 1 | Federal taxable income | Form 1040, Line 15 |
199| Line 2 | Vermont additions (from IN-112) | Computed |
200| Line 3 | Vermont subtractions (from IN-113) | Computed |
201| Line 4 | Vermont taxable income (Line 1 + 2 − 3) | Computed |
202| Line 5 | Vermont income tax (from rate schedule/table) | Per brackets |
203| Line 7 | Vermont earned income credit (38% of federal EIC) | Computed |
204| Line 8 | Other credits | Various |
205| Line 9 | Net Vermont tax | Computed |
206| Line 14+ | Payments (withholding, estimated, extension) | W-2s, IN-114 |
207| Line 18 | Use tax | Self-reported |
208 
209---
210 
211## Section 9: Refusal catalogue
212 
213| ID | Refusal | Reason |
214|----|---------|--------|
215| R-VT-1 | Part-year resident return | Requires allocation computation |
216| R-VT-2 | Nonresident return (Form IN-111, Schedule IN-119) | Different sourcing rules |
217| R-VT-3 | Vermont corporate income tax (Form CO-411) | Different tax type |
218| R-VT-4 | Vermont estate tax | Different form and threshold analysis |
219| R-VT-5 | Vermont meals and rooms tax | Separate tax system (9%) |
220| R-VT-6 | Homestead declaration / property tax credit | Requires property valuation analysis |
221| R-VT-7 | Amended returns | Requires additional procedures |
222| R-VT-8 | Farm income averaging | Specialized computation |
223 
224---
225 
226## Disclaimer
227 
228This skill and its outputs are provided for informational and computational purposes only. They do not constitute tax advice, legal advice, or a substitute for the professional judgment of a qualified CPA, Enrolled Agent, or tax attorney. Tax law changes frequently; always verify rates, thresholds, and rules against current official sources before filing. The contributors and maintainers of OpenAccountants accept no liability for errors, omissions, or actions taken based on this content.
229 

Run this skill, then get an accountant to check it

After running the full skill pack in your AI agent, sign up and upload your worksheet. We'll connect you with a trusted accountant in our network who can review your numbers before you file.

Quality

Q3: AI-drafted

AI-generated with structure and citations. Not independently verified.

Needs deep research against tax authority websites to reach Q2.

Accountant Review

Not yet reviewed

About

Use this skill whenever asked about Vermont individual income tax, Vermont Form IN-111, Vermont graduated tax rates, Vermont self-employment income tax at the state level, Vermont earned income tax credit, or any Vermont personal income tax question for sole proprietors. Trigger on phrases like "Vermont income tax", "VT income tax", "Form IN-111", "Vermont tax brackets", "Vermont 8.75%", "32 V.S.A. Chapter 151", or any request involving Vermont state individual income tax computation or filing.

US-VTty-2025

Use this skill

This skill is open source and free to use in any AI agent. Copy it, download it, or clone the repo. If you find an error, flag it — a licensed accountant will review.

2 of 2 in the US-VT workflow: