US Capital Gains Tax Calculator

Estimate federal and state capital gains tax on the sale of property or investments. Long-term gains use preferential federal rates (0%, 15%, or 20%); short-term gains are taxed as ordinary income. Select your state and filing status for accurate results. Primary residence exclusion (Section 121) up to $250k / $500k may apply. For informational purposes only.

Inputs

Asset type

Investment Property

State

California

Tax year

Filing status

Single

Other income ($)

Taxable income from wages, business, etc. in the year of sale (before standard deduction)

Held more than one year (long-term)

Long-term gains use lower federal rates (0% / 15% / 20%); short-term taxed as ordinary income

Property / asset info

Cost basis ($)

Selling price ($)

Selling costs ($)

Commissions, legal fees, etc. (deducted from proceeds)

Results

Capital gain

$100,000

Long-term capital gain tax

$18,108

Federal $12,585 + State $5,523

Tax on other income

Total tax

$18,108

Avg. tax rate on capital gains

18.11%

Average tax rate

18.11%

Net proceeds

$481,892

Selling price − selling costs − capital gain tax

For informational and educational purposes only. Verify with IRS or a tax professional.

Capital gains tax in the US

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