Lottery Tax Calculator

This calculator helps you determine how much of your lottery winnings you'll keep after taxes. It's designed for lottery winners who want to understand their financial outcomes and make informed decisions.

Calculate Your Lottery Winnings

Enter Your Lottery Winnings ($) *

Tax Rate (%) *

Results

Tax Amount: $0.00

Winnings After Tax: $0.00

Source and Methodology

All calculations are based on the current federal tax rates outlined by the IRS. For more information, please visit the IRS website. All calculations are strictly based on formulas and data provided by this source.

The Formula Explained

\[ \text{Tax Amount} = \text{Winnings} \times \frac{\text{Tax Rate}}{100} \]

\[ \text{Net Winnings} = \text{Winnings} - \text{Tax Amount} \]

Glossary of Terms

Winnings: The total amount won in the lottery.
Tax Rate (%): The percentage of winnings that will be taxed.
Tax Amount: The total amount of tax deducted from the winnings.
Net Winnings: The amount you take home after taxes.

FAQ

How is lottery tax calculated?

Lottery tax is calculated based on a percentage of the total winnings. This calculator uses the federal tax rate for calculations.

Can I deduct state taxes from my lottery winnings?

Yes, state taxes may also apply and vary by state. This calculator currently only considers federal tax.

What is the federal tax rate on lottery winnings?

The federal tax rate on lottery winnings is currently 37% for amounts exceeding a certain threshold.

How do I report lottery winnings?

Lottery winnings must be reported to the IRS as income. Consult tax professionals for guidance.

Can I avoid paying taxes on lottery winnings?

No, lottery winnings are subject to federal taxes, and possibly state taxes, as income.

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Audit: Complete

Formula (LaTeX) + variables + units

This section shows the formulas used by the calculator engine, plus variable definitions and units.

Formula (extracted LaTeX)

\[','\]

','

Formula (extracted LaTeX)

\[\text{Tax Amount} = \text{Winnings} \times \frac{\text{Tax Rate}}{100}\]

\text{Tax Amount} = \text{Winnings} \times \frac{\text{Tax Rate}}{100}

Formula (extracted LaTeX)

\[\text{Net Winnings} = \text{Winnings} - \text{Tax Amount}\]

\text{Net Winnings} = \text{Winnings} - \text{Tax Amount}

Formula (extracted LaTeX)

\[{taxAmount.toFixed(2)}`; document.getElementById('netWinnings').textContent = `\]

{taxAmount.toFixed(2)}`; document.getElementById('netWinnings').textContent = `

Formula (extracted text)

\[ \text{Tax Amount} = \text{Winnings} \times \frac{\text{Tax Rate}}{100} \] \[ \text{Net Winnings} = \text{Winnings} - \text{Tax Amount} \]

Variables and units

T = property tax (annual or monthly depending on input) (currency)

Sources (authoritative):

IRS website — irs.gov · Accessed 2026-01-19
https://www.irs.gov/

Changelog

Version: 0.1.0-draft
Last code update: 2026-01-19

0.1.0-draft · 2026-01-19

Initial audit spec draft generated from HTML extraction (review required).
Verify formulas match the calculator engine and convert any text-only formulas to LaTeX.
Confirm sources are authoritative and relevant to the calculator methodology.

Verified by Ugo Candido on 2026-01-19
Profile · LinkedIn

, ', svg: { fontCache: 'global' } };

Lottery Tax Calculator

Calculate Your Lottery Winnings

Enter Your Lottery Winnings ($) *

Tax Rate (%) *

Results

Tax Amount: $0.00

Winnings After Tax: $0.00

Source and Methodology

The Formula Explained

\[ \text{Tax Amount} = \text{Winnings} \times \frac{\text{Tax Rate}}{100} \]

\[ \text{Net Winnings} = \text{Winnings} - \text{Tax Amount} \]

Glossary of Terms

Winnings: The total amount won in the lottery.
Tax Rate (%): The percentage of winnings that will be taxed.
Tax Amount: The total amount of tax deducted from the winnings.
Net Winnings: The amount you take home after taxes.

FAQ

How is lottery tax calculated?

Lottery tax is calculated based on a percentage of the total winnings. This calculator uses the federal tax rate for calculations.

Can I deduct state taxes from my lottery winnings?

Yes, state taxes may also apply and vary by state. This calculator currently only considers federal tax.

What is the federal tax rate on lottery winnings?

The federal tax rate on lottery winnings is currently 37% for amounts exceeding a certain threshold.

How do I report lottery winnings?

Lottery winnings must be reported to the IRS as income. Consult tax professionals for guidance.

Can I avoid paying taxes on lottery winnings?

No, lottery winnings are subject to federal taxes, and possibly state taxes, as income.

```

Audit: Complete

Formula (LaTeX) + variables + units

This section shows the formulas used by the calculator engine, plus variable definitions and units.

Formula (extracted LaTeX)

\[','\]

','

Formula (extracted LaTeX)

\[\text{Tax Amount} = \text{Winnings} \times \frac{\text{Tax Rate}}{100}\]

\text{Tax Amount} = \text{Winnings} \times \frac{\text{Tax Rate}}{100}

Formula (extracted LaTeX)

\[\text{Net Winnings} = \text{Winnings} - \text{Tax Amount}\]

\text{Net Winnings} = \text{Winnings} - \text{Tax Amount}

Formula (extracted LaTeX)

\[{taxAmount.toFixed(2)}`; document.getElementById('netWinnings').textContent = `\]

{taxAmount.toFixed(2)}`; document.getElementById('netWinnings').textContent = `

Formula (extracted text)

\[ \text{Tax Amount} = \text{Winnings} \times \frac{\text{Tax Rate}}{100} \] \[ \text{Net Winnings} = \text{Winnings} - \text{Tax Amount} \]

Variables and units

T = property tax (annual or monthly depending on input) (currency)

Sources (authoritative):

IRS website — irs.gov · Accessed 2026-01-19
https://www.irs.gov/

Changelog

Version: 0.1.0-draft
Last code update: 2026-01-19

0.1.0-draft · 2026-01-19

Initial audit spec draft generated from HTML extraction (review required).
Verify formulas match the calculator engine and convert any text-only formulas to LaTeX.
Confirm sources are authoritative and relevant to the calculator methodology.

Verified by Ugo Candido on 2026-01-19
Profile · LinkedIn

]], displayMath: [['\\[','\\]']] }, svg: { fontCache: 'global' } };, svg: { fontCache: 'global' } };

Lottery Tax Calculator

Calculate Your Lottery Winnings

Enter Your Lottery Winnings ($) *

Tax Rate (%) *

Results

Tax Amount: $0.00

Winnings After Tax: $0.00

Source and Methodology

The Formula Explained

\[ \text{Tax Amount} = \text{Winnings} \times \frac{\text{Tax Rate}}{100} \]

\[ \text{Net Winnings} = \text{Winnings} - \text{Tax Amount} \]

Glossary of Terms

Winnings: The total amount won in the lottery.
Tax Rate (%): The percentage of winnings that will be taxed.
Tax Amount: The total amount of tax deducted from the winnings.
Net Winnings: The amount you take home after taxes.

FAQ

How is lottery tax calculated?

Lottery tax is calculated based on a percentage of the total winnings. This calculator uses the federal tax rate for calculations.

Can I deduct state taxes from my lottery winnings?

Yes, state taxes may also apply and vary by state. This calculator currently only considers federal tax.

What is the federal tax rate on lottery winnings?

The federal tax rate on lottery winnings is currently 37% for amounts exceeding a certain threshold.

How do I report lottery winnings?

Lottery winnings must be reported to the IRS as income. Consult tax professionals for guidance.

Can I avoid paying taxes on lottery winnings?

No, lottery winnings are subject to federal taxes, and possibly state taxes, as income.

```

Audit: Complete

Formula (LaTeX) + variables + units

This section shows the formulas used by the calculator engine, plus variable definitions and units.

Formula (extracted LaTeX)

\[','\]

','

Formula (extracted LaTeX)

\[\text{Tax Amount} = \text{Winnings} \times \frac{\text{Tax Rate}}{100}\]

\text{Tax Amount} = \text{Winnings} \times \frac{\text{Tax Rate}}{100}

Formula (extracted LaTeX)

\[\text{Net Winnings} = \text{Winnings} - \text{Tax Amount}\]

\text{Net Winnings} = \text{Winnings} - \text{Tax Amount}

Formula (extracted LaTeX)

\[{taxAmount.toFixed(2)}`; document.getElementById('netWinnings').textContent = `\]

{taxAmount.toFixed(2)}`; document.getElementById('netWinnings').textContent = `

Formula (extracted text)

\[ \text{Tax Amount} = \text{Winnings} \times \frac{\text{Tax Rate}}{100} \] \[ \text{Net Winnings} = \text{Winnings} - \text{Tax Amount} \]

Variables and units

T = property tax (annual or monthly depending on input) (currency)

Sources (authoritative):

IRS website — irs.gov · Accessed 2026-01-19
https://www.irs.gov/

Changelog

Version: 0.1.0-draft
Last code update: 2026-01-19

0.1.0-draft · 2026-01-19

Initial audit spec draft generated from HTML extraction (review required).
Verify formulas match the calculator engine and convert any text-only formulas to LaTeX.
Confirm sources are authoritative and relevant to the calculator methodology.

Verified by Ugo Candido on 2026-01-19
Profile · LinkedIn