$50,000 gross
$40,355
take-home, below average · 19.3% effective tax
Graduated · top 6.99% Heavy-burden state 2026 tax year
State income tax · 2026 tax year
How much does $100K take home in Connecticut?
Connecticut applies a graduated income tax topping out at 6.99%. See where every withheld dollar goes, the full bracket schedule, and your own take-home.
Gross income
$100,000 100.0%
Federal income tax
$13,170 13.2%
FICA (Social Security + Medicare)
$7,650 7.6%
State income tax
$4,750 4.8%
Take-home pay
$74,430 74.4%
A single filer earning $100,000 in Connecticut keeps $74,430 after federal, FICA, and state tax (25.6% effective; state tax $4,750). Structure: Graduated · top 6.99%.
- 2026 tax year · IRS + state DOR schedules
Take-home paystub plate
Stub PS-CT-26 · Connecticut single filer · 2026 schedules
Connecticut · single filer · standard deduction · 2026 IRS + state DOR schedules
- BURDEN-HIGH Above median
- STRUCT-GRAD 7 brackets
- TOP-MID 6.99%
- GAP-MID +2.2pp
- FICA-PEAK $7,650
- BOOK-MID 7 bands
- PHOTO-NEAR Alabama
- TH-100K Below average
Nearest $100K burden peer: Alabama ($4,810 state tax on $100K; +$60 vs Connecticut)
Instrument codes from this state’s IRS + DOR withholding stack (burden tier, structure class, headline gap, FICA line, bracket book, photo-finish peer, take-home direction against the corpus average), not a generic recommendation.
The bottom line
For a $100,000 single filer, Connecticut's graduated state income tax lands the total above the national median total tax burden once federal income tax and FICA are counted.
Single filer taking the standard deduction, wage income only. Federal and FICA are identical in every state - Connecticut's difference is its state income tax line.
25.6% Effective rate (fed + FICA + state)
#37 of 51 by total burden (1 = lowest)
−$1,303 Take-home vs the corpus average ($100K)
+$1,302 State tax vs the average state ($100K)
Pay competitiveness score · Connecticut
24/100
4 pay dimensions · 2026 tax year
Comparative score against PlainSalary's own 51-jurisdiction corpus (single-filer take-home at $50K/$100K/$200K and the statutory top marginal rate). Higher means more competitive on those published figures for a single filer taking the standard deduction, not personalized tax advice and not your own return. Missing inputs drop out and redistribute weight. How it is calculated.
$100K take-home F
Connecticut's $100K single-filer take-home vs the 51-jurisdiction corpus
$200K take-home F
Connecticut's $200K single-filer take-home vs the 51-jurisdiction corpus
Rate ceiling F
Connecticut's statutory top marginal rate vs the 51-jurisdiction corpus
$50K take-home F
Connecticut's $50K single-filer take-home vs the 51-jurisdiction corpus
Read the chart values
- $100K take-home: 27/100 (F)
- $200K take-home: 25/100 (F)
- Rate ceiling: 23/100 (F)
- $50K take-home: 21/100 (F)
Connecticut vs all states by $100K state income tax
Where this state's computed state-tax dollars sit among every jurisdiction on PlainSalary (lower is better)
$4,750 Around the middle lower burden than 27% of 51 states
States and D.C., banded by state income tax on a $100K single filer
Each bar is one band; taller bars hold more states. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source IRS · state DOR schedules · PlainSalary computation · 2026 tax year
7 marginal rates from 2.00% to 6.99%. The highlighted segment is where $100,000 of income lands.
Each segment width is proportional to its bracket size up to $600K. Color intensity rises with the marginal rate. Your bracket is highlighted in amber.
- $0 → $10K 2.0%
- $10K → $50K 4.5%
- $50K → $100K 5.5%
- $100K → $200K 6.0% Your bracket
- $200K → $250K 6.5%
- $250K → $500K 6.9%
- $500K → + 7.0%
Connecticut's graduated system stacks 7 marginal rates. Only the income inside each band is taxed at that band's rate, so your effective state rate (4.8%) sits well below the 6.99% headline. The calculator shows this for your own income.
Connecticut's $100K take-home after federal, FICA, and state tax
What's left after federal income tax, FICA, and Connecticut state tax. The $100K figure sits in the paystub at the top; here it is measured against the corpus average.
$100,000 gross vs average
−1.7%
take-home, below average
$200,000 gross
$138,177
take-home, below average · 30.9% effective tax
States flanking Connecticut on the high-burden ladder
States immediately above and below Connecticut by total tax burden on a $100K single filer (state income tax shown).
VT
Vermont
8.75% top marginal rate
MD
Maryland† (local income tax not included)
6.50% top marginal rate
CT
Connecticut
6.99% top marginal rate
AL
Alabama
5.00% top marginal rate
IL
Illinois
4.95% top marginal rate
† State layer only: the marked states also levy local income taxes that are not included (see the methodology).
Connecticut: does the 6.99% headline match the $100K bill?
Connecticut's 6.99% top rate overstates the $100K effective rate by 2.24 points. Benchmarks across taxed states: 5.30% median top rate, 4.25% median $100K state-effective.
| State | Top marginal rate | Actual $100K state-effective rate |
|---|---|---|
| Alabama | 5.00% | 4.81% |
| Arizona | 2.50% | 2.10% |
| Arkansas | 3.90% | 3.72% |
| California | 13.30% | 5.22% |
| Colorado | 4.40% | 3.69% |
| Connecticut (this state) | 6.99% | 4.75% |
| Delaware | 6.60% | 5.37% |
| District of Columbia | 10.75% | 5.53% |
| Georgia | 5.19% | 4.35% |
| Hawaii | 11.00% | 6.16% |
| Idaho | 5.30% | 4.45% |
| Illinois | 4.95% | 4.81% |
| Indiana | 2.95% | 2.92% |
| Iowa | 3.80% | 3.19% |
| Kansas | 5.58% | 5.29% |
| Kentucky | 3.50% | 2.94% |
| Louisiana | 3.00% | 2.52% |
| Maine | 7.15% | 6.03% |
| Maryland | 6.50% | 4.54% |
| Massachusetts | 9.00% | 5.00% |
| Michigan | 4.25% | 4.01% |
| Minnesota | 9.85% | 5.28% |
| Mississippi | 4.00% | 3.36% |
| Missouri | 4.70% | 3.94% |
| Montana | 5.65% | 4.29% |
| Nebraska | 4.55% | 3.85% |
| New Jersey | 10.75% | 4.25% |
| New Mexico | 5.90% | 3.57% |
| New York | 10.90% | 4.86% |
| North Carolina | 3.99% | 3.35% |
| North Dakota | 2.50% | 0.69% |
| Ohio | 2.75% | 2.31% |
| Oklahoma | 4.50% | 4.00% |
| Oregon | 9.90% | 8.18% |
| Pennsylvania | 3.07% | 3.07% |
| Rhode Island | 5.99% | 3.40% |
| South Carolina | 6.00% | 4.84% |
| Utah | 4.50% | 3.78% |
| Vermont | 8.75% | 4.49% |
| Virginia | 5.75% | 4.99% |
| West Virginia | 4.82% | 3.98% |
| Wisconsin | 7.65% | 3.96% |
Connecticut 2026 bracket schedule (single filer)
| Taxable income | Marginal rate |
|---|---|
| $0 – $10,000 | 2.00% |
| $10,000 – $50,000 | 4.50% |
| $50,000 – $100,000 | 5.50% |
| $100,000 – $200,000 | 6.00% |
| $200,000 – $250,000 | 6.50% |
| $250,000 – $500,000 | 6.90% |
| $500,000 – $1,000,000,000,000,000 | 6.99% |
Sources: Tax Foundation, 2026 State Individual Income Tax Rates and Brackets · Connecticut Department of Revenue (single-filer schedule).
Connecticut state-tax estimator (taxable income)
Enter taxable income for the Connecticut state portion (single filer, 2026). For the full federal + FICA picture use the calculator.
Other jurisdictions matching Connecticut's tax attributes
Peers matched on tax attributes across all 51 jurisdictions, a different lens from the burden-rank neighbors below.
Similar top marginal rate
Wage-taxing states closest to Connecticut’s 6.99% statutory ceiling.
- Maine · 7.15% top rate · $6,030 state tax on $100K
- Delaware · 6.60% top rate · $5,370 state tax on $100K
- Maryland† (local income tax not included) · 6.50% top rate · $4,540 state tax on $100K
- Wisconsin · 7.65% top rate · $3,960 state tax on $100K
- South Carolina · 6.00% top rate · $4,840 state tax on $100K
- Rhode Island · 5.99% top rate · $3,400 state tax on $100K
Similar $100K take-home pay
Jurisdictions whose $100,000 single-filer take-home after federal, state, and FICA lands closest to Connecticut’s, each with its own figure.
- Alabama · $74,370 take-home · 5.00% top rate
- Illinois · $74,367 take-home · 4.95% top rate
- South Carolina · $74,337 take-home · 6.00% top rate
- New York† (local income tax not included) · $74,320 take-home · 10.90% top rate
- Maryland† (local income tax not included) · $74,642 take-home · 6.50% top rate
- Virginia · $74,191 take-home · 5.75% top rate
Read alongside Connecticut's high-burden peers
Connecticut's 7-band graduated schedule: nearest peers by $100K state-tax dollars, not alphabet.
- Alabama · $4,810 state tax on $100K · $74,370 take-home
- Illinois · $4,810 state tax on $100K · $74,367 take-home
- South Carolina · $4,840 state tax on $100K · $74,337 take-home
- New York† (local income tax not included) · $4,860 state tax on $100K · $74,320 take-home
How tax brackets actually work · Calculate my Connecticut take-home · Methodology
How these numbers were calculated
The headline $100,000 single-filer figures start from 2026 federal income tax brackets and FICA (Social Security + Medicare) withholding, then apply Connecticut's own 7-band graduated schedule sourced from its Department of Revenue's published 2026 schedule -- we do not estimate or interpolate bracket boundaries.
Corpus rankings (shown above) compare Connecticut against the same computed figure for every other state and D.C., recalculated the same way for all 51 jurisdictions so the comparison is apples-to-apples. Run your own income and filing status with the calculator, or see the full assumption set on our methodology page.
These figures are estimates for informational purposes only and are not tax, financial, or legal advice; consult a qualified tax professional before making filing or financial decisions. Read the full disclaimer.
What to do with Connecticut's numbers
Connecticut's figures only matter next to your own income and filing status.
- Run your exact Connecticut take-home for any income and filing status. Calculate my take-home
- See how Connecticut ranks against every other state's $100K burden. State tax rankings
- Read how Connecticut's tax structure works: graduated brackets. How tax brackets actually work
2026 tax year figures from the state's own Department of Revenue schedule; the calculator adjusts for your exact filing status.
Connecticut income tax FAQ
How much state income tax does Connecticut charge on $100,000?
Connecticut taxes wages under its graduated · top 6.99% schedule, using 2026 IRS and state DOR brackets. The dollar amount for a $100,000 single filer is itemized in the paystub at the top of this page, and the calculator reruns it for your own income.
Is Connecticut a high-tax or low-tax state?
For a $100,000 single filer, Connecticut is above the national median total tax burden. The ranking compares computed state income tax across all states and D.C. (1 = lowest burden); the exact position is in the bottom-line band above and the full ladder is on the rankings page.
What is Connecticut's top income tax rate?
Connecticut's top marginal state income tax rate is 6.99%, applied under a 7-bracket graduated structure.
How much take-home pay does a $100K earner keep in Connecticut?
Against the average of all 51 jurisdictions, a single filer earning $100,000 keeps less in Connecticut after federal income tax, FICA, and state tax; the bottom-line band above shows the dollar gap and the paystub at the top itemizes every withheld dollar.