What is the capital gains tax rate for 2025?

Long-term (held >1 year): 0%, 15%, or 20% depending on income. Short-term (held ≤1 year): taxed as ordinary income at 10-37%.

How much capital gains tax do I pay on stocks?

Long-term gains: $0 if income under $48,350 (single, 2025). 15% up to $533,400. 20% above that. Short-term gains taxed at your regular income rate.

How do I avoid capital gains tax on home sale?

Exclude up to $250,000 ($500,000 married) of gains if you lived in the home 2 of last 5 years. This is the primary residence exclusion.

Do I pay capital gains tax on crypto?

Yes — crypto is property. Selling for profit triggers capital gains. Short-term if held ≤1 year, long-term if held longer. Track every transaction.

What is tax-loss harvesting?

Selling losing investments to offset gains. Up to $3,000 of net losses can offset ordinary income annually. Losses carry forward indefinitely.

What is the net investment income tax?

High earners (above $200K single / $250K married) pay an extra 3.8% NIIT on investment income including capital gains.

Connecticut Capital Gains Tax Calculator — Updated 2026

State abbreviation: CT

Capital gains taxes in Connecticut depend on federal rates plus your state rate of 4.5%. This affects how you plan property sales, stock dispositions, and investment strategies. Long-term capital gains (>1 year hold) are taxed at 0%, 15%, or 20% federally, plus your state tax if applicable.

Capital Gains Tax Calculator — Know Your Tax Bill Before You Sell

Calculate short-term and long-term capital gains tax on investments.

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Enter Your Numbers

Purchase Price (cost basis)

Sale Price

Holding Period

Other Annual Income

For tax bracket calculation

Filing Status

Your Results

Capital Gain: $15,000(positive trend)

Tax Owed: $2,250

Gain: $15,000
Tax Rate: 15.0%
Tax Owed: $2,250
Net Proceeds: $22,750

Gain Breakdown

What this means

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How This Calculator Works

Short-term: Taxed as ordinary income (held ≤1 year)

Long-term: 0%, 15%, or 20% based on total income (held >1 year)

Frequently Asked Questions

Tax Bracket

Crypto Tax

Calculations are for educational purposes only. Consult a qualified financial advisor for personalized advice.

Connecticut Financial Data (2026)

State Tax Rate: 4.5%
Property Tax Rate: 2.14%
Median Home Price: $305,000
Avg Insurance Cost: $1,680/year
Cost of Living Index: 117
State Abbreviation: CT

Connecticut Capital Gains Tax Calculator — Updated 2026

Capital Gains Tax Calculator — Know Your Tax Bill Before You Sell

Gain Breakdown

Get Your Personalized Tax Summary

How This Calculator Works

Frequently Asked Questions

Learn More

Long-Term vs Short-Term Capital Gains Tax Rates: A Complete 2025 Breakdown

Avoiding Capital Gains Tax: Home Sales, Tax-Loss Harvesting, and Strategic Timing

Capital Gains Tax for Crypto, Collectibles, and Alternative Investments

More Calculators

Calculate for Neighboring States

Capital Gains Tax Calculator by State

Connecticut Financial Data (2026)

Capital Gains Tax Calculator — Know Your Tax Bill Before You Sell

Gain Breakdown

Get Your Personalized Tax Summary

How This Calculator Works

Frequently Asked Questions

Learn More

Long-Term vs Short-Term Capital Gains Tax Rates: A Complete 2025 Breakdown

Avoiding Capital Gains Tax: Home Sales, Tax-Loss Harvesting, and Strategic Timing

Capital Gains Tax for Crypto, Collectibles, and Alternative Investments