The No Tax on Overtime Calculator is designed to help workers estimate their potential federal tax benefit from the qualified overtime compensation deduction.
The calculator uses information such as your filing status, regular hourly rate, overtime hours, number of weeks worked, and estimated income to provide an estimate of your potential qualified overtime deduction and federal tax savings.
The term “No Tax on Overtime” is commonly used to describe this federal tax provision. However, it does not mean that all overtime wages are completely tax-free. The federal rule provides an income tax deduction for eligible qualified overtime compensation, subject to specific requirements, annual limits, and income-based reductions.
For the 2026 tax year, the maximum deduction is generally $12,500 per individual return or $25,000 for a married couple filing jointly. The deduction is reduced when applicable modified adjusted gross income exceeds $150,000, or $300,000 for married taxpayers filing jointly.
What Does This Calculator Estimate?
The calculator estimates two main things:
- Your potential qualified overtime deduction
- Your estimated federal income tax savings from that deduction
The calculator does not simply treat your entire overtime paycheck as deductible.
Instead, it attempts to estimate the portion of overtime compensation that may qualify under the federal rules and then applies the applicable deduction limits and income-based reduction.
Your final tax result can be different from the calculator estimate because your actual federal tax return may contain additional income, deductions, credits, adjustments, and other information that this calculator does not include.
What Is Qualified Overtime Compensation?
For purposes of the federal deduction, qualified overtime compensation is generally overtime compensation required under Section 7 of the Fair Labor Standards Act and paid above the employee’s regular rate of pay.
For example, suppose your regular rate is $20 per hour and you receive time-and-a-half overtime at $30 per hour.
The difference is:
$30 – $20 = $10
In this simplified example, the $10 premium above the regular rate is the portion that may represent qualified overtime compensation.
The entire $30 overtime payment is not automatically treated as qualified overtime compensation.
The IRS explains that qualified overtime is compensation required under the FLSA that exceeds the employee’s regular rate.
Who Can Potentially Claim the Deduction?
The federal deduction is available to eligible individuals who receive qualified overtime compensation and meet the applicable requirements.
Important requirements include:
- The overtime must generally be required under the Fair Labor Standards Act.
- The compensation must be above the employee’s regular rate.
- The taxpayer must meet the applicable identification requirements.
- Married taxpayers generally must file a joint federal return to claim the deduction.
- The deduction can be claimed whether the taxpayer itemizes deductions or takes the standard deduction.
- The deduction is subject to annual limits.
- The deduction can be reduced when MAGI exceeds the applicable threshold.
The IRS states that overtime compensation that is not required by the FLSA does not qualify for this federal deduction.
Step 1: Select Your Filing Status
The calculator asks you to select your federal filing status.
The available options are:
- Single
- Married Filing Jointly
- Head of Household
Your filing status is important because the maximum deduction and federal income tax calculation can vary depending on your situation.
For the qualified overtime deduction itself, the IRS provides a maximum of $12,500 per individual return and $25,000 for a joint return. Married taxpayers generally must file jointly to claim the deduction.
Step 2: Enter Your Regular Hourly Rate
Enter your regular hourly rate before the overtime premium.
For example:
Regular hourly rate: $20
If qualifying overtime is paid at time-and-a-half:
Overtime rate: $30
The premium above the regular rate is:
$30 – $20 = $10
The calculator uses the regular rate as part of its estimate of the qualified overtime portion.
Your actual FLSA regular rate can be more complicated than a simple hourly wage. Certain forms of compensation can affect the regular-rate calculation under federal wage law.
Therefore, the calculator should be viewed as an estimate rather than a substitute for an employer’s FLSA calculation.
Step 3: Enter Your Overtime Hours
Enter the number of overtime hours you expect to work.
For example:
10 overtime hours per week
The calculator uses this information to estimate your annual qualifying overtime amount.
If your overtime hours change significantly throughout the year, the result may differ from your final tax-return amount.
Step 4: Enter the Number of Weeks
Enter the approximate number of weeks during which you expect to receive qualifying overtime.
For example:
10 overtime hours per week × 50 weeks = 500 overtime hours
The calculator uses your weekly overtime and estimated number of weeks to estimate the annual amount.
If you work different overtime hours during different periods of the year, your final qualified overtime amount may be different from the estimate.
Step 5: Enter Your Estimated MAGI
The calculator also asks for an estimated modified adjusted gross income.
This input is important because the qualified overtime deduction is reduced when applicable MAGI exceeds the federal threshold.
For the overtime deduction, the phaseout begins above:
- $150,000 for individual taxpayers
- $300,000 for married taxpayers filing jointly
The exact MAGI calculation for a federal tax return can involve information that is not available from a simple hourly wage calculation.
For this reason, the calculator should not be used to determine your official MAGI.
Use the MAGI figure appropriate to your tax situation and follow the current IRS Schedule 1-A instructions when preparing your actual return. The IRS describes the MAGI calculation and phaseout rules in the Schedule 1-A instructions and related guidance.
Step 6: Estimate the Qualified Overtime Amount
The calculator estimates the overtime premium rather than automatically treating all overtime wages as qualified.
For a typical time-and-a-half example:
Regular rate: $20
Overtime rate: $30
Qualified premium estimate:
$10 per overtime hour
If you work 10 qualifying overtime hours per week for 50 weeks:
10 × 50 = 500 overtime hours
Estimated qualified premium:
500 × $10 = $5,000
This is a simplified example.
Your actual qualified overtime amount can depend on whether the overtime is required under the FLSA and how your regular rate is determined.
What Happens if You Receive More Than Time-and-a-Half?
Not every dollar of a higher overtime rate automatically becomes qualified overtime compensation.
The federal deduction is based on overtime compensation required under the FLSA that exceeds the employee’s regular rate.
For example, if an employer voluntarily pays double time for certain hours, the entire extra payment should not automatically be treated as qualified overtime compensation merely because it is called overtime.
The actual qualified amount depends on the applicable FLSA requirements and regular-rate calculation.
This is why the calculator provides an estimate rather than a guaranteed deductible amount.
How the Annual Deduction Limit Works
The qualified overtime deduction is subject to an annual limit.
For the 2026 tax year:
| Filing Situation | Maximum Deduction |
|---|---|
| Individual return | $12,500 |
| Married Filing Jointly | $25,000 |
If your calculated qualified overtime amount is higher than the applicable limit, the deduction cannot exceed the applicable annual maximum before considering any additional MAGI-based reduction.
For example, if an eligible individual has $15,000 of qualified overtime compensation, the individual generally cannot claim more than the $12,500 annual limit.
The IRS confirms the $12,500 individual limit and $25,000 joint-return limit.
How the MAGI Phaseout Works
The deduction is reduced when applicable MAGI exceeds the threshold.
The thresholds are:
| Filing Situation | Phaseout Begins Above |
|---|---|
| Individual | $150,000 |
| Married Filing Jointly | $300,000 |
The phaseout is calculated according to the federal rules rather than simply removing a fixed percentage of the overtime amount.
Because the official calculation uses the taxpayer’s applicable MAGI and the rules in Schedule 1-A, the calculator provides an estimate based on the information entered.
For an official tax return, use the current IRS Schedule 1-A and its instructions.
Example of the MAGI Phaseout
Suppose an individual taxpayer has applicable MAGI of $150,000.
The taxpayer is at the beginning of the phaseout range.
Now suppose the applicable MAGI is $151,000.
The amount above the threshold is:
$151,000 – $150,000 = $1,000
The federal calculation then applies the applicable phaseout rules to determine the reduction in the available deduction.
The exact deduction should be determined using Schedule 1-A and the applicable instructions for the tax year.
Our calculator provides an estimate based on the information entered.
How Federal Tax Savings Are Estimated
A tax deduction does not reduce your federal tax bill dollar-for-dollar.
Instead, a deduction reduces the amount of income that is subject to federal income tax.
For example, if you qualify for a $5,000 deduction, that does not automatically mean that your federal tax bill will decrease by $5,000.
The actual tax savings depend on your taxable income and the applicable federal tax rates.
The calculator compares an estimated federal tax amount before and after the estimated qualified overtime deduction to provide an approximate federal tax savings figure.
Why Your Tax Savings Can Be Different From Your Deduction
Your qualified overtime deduction and your estimated tax savings are two different numbers.
For example:
Estimated qualified overtime deduction: $5,000
Estimated federal tax savings: less than $5,000
This can happen because a deduction reduces taxable income rather than directly reducing tax owed.
Your actual savings can also be affected by:
- Filing status
- Taxable income
- Marginal tax rate
- Other deductions
- Tax credits
- Other income
- Capital gains
- Dependents
- Adjustments to income
- Other federal tax provisions
The calculator does not attempt to reproduce every calculation on a federal tax return.
What Is Form W-2 Box 12 Code TT?
For tax years 2026 and later, employers are required to separately report qualified overtime compensation using the applicable information-reporting rules.
For Form W-2, qualified overtime compensation is reported in:
Box 12, Code TT
The IRS describes Code TT as the total amount of qualified overtime compensation.
For example, with typical time-and-a-half overtime, only the qualifying “half” portion above the regular rate is reported as qualified overtime compensation.
The amount reported in Box 12 Code TT is not automatically the final deductible amount. The taxpayer must apply the applicable deduction limits and MAGI-based reduction when completing the federal tax return.
Why Code TT Matters for 2026
The reporting rules changed after the 2025 transition year.
For tax years after 2025, the IRS states that qualified overtime compensation must be properly reported by the employer for purposes of the deduction.
If qualified overtime is missing or understated on a 2026 Form W-2, the IRS guidance provides procedures involving a corrected Form W-2c where appropriate.
This means your 2026 W-2 can be an important source when determining the qualified overtime amount used on your federal return.
Does the Calculator Use Your W-2 Code TT Amount?
The calculator is designed primarily as an estimation tool based on the information entered by the user.
If you already have a 2026 Form W-2 showing qualified overtime compensation under Box 12 Code TT, that reported amount can be important when preparing your actual tax return.
The calculator should not be considered a replacement for the amount reported on your tax documents or the official IRS Schedule 1-A calculation.
For tax filing, use your actual W-2, other tax documents, and current IRS instructions.
Is All Overtime Tax-Free?
No.
This is one of the most important points about the federal provision.
Qualified overtime compensation is generally included in income. The provision creates a federal income tax deduction for eligible qualified overtime compensation.
It does not make every dollar of overtime wages completely exempt from federal taxation.
The IRS specifically states that the deduction does not mean qualified overtime compensation is excluded or exempt from gross income or generally exempt from employment taxes.
Does the Deduction Remove Payroll Taxes?
No.
The qualified overtime deduction is a federal income tax deduction.
It does not generally remove Social Security, Medicare, federal unemployment, or applicable income-tax withholding from overtime wages.
Your paycheck can therefore still show taxes withheld from overtime pay.
The deduction is taken into account when determining your federal income tax liability.
Why Does My Overtime Paycheck Still Have Federal Tax Withheld?
It is possible to have federal income tax withheld from an overtime paycheck even if you expect to qualify for the overtime deduction.
Payroll withholding and your final federal income tax liability are not the same thing.
Your employer calculates withholding during the year based on payroll rules.
The qualified overtime deduction is taken into account when you determine your federal income tax liability on your tax return.
As a result, seeing federal tax withheld from an overtime paycheck does not necessarily mean that you cannot claim the deduction.
Does the Deduction Apply to State Income Tax?
The federal qualified overtime deduction is a federal tax provision.
State income tax rules are separate.
This calculator focuses on the federal deduction and federal income tax estimate.
It does not assume that every state provides the same deduction or tax treatment.
If you need to determine the state tax treatment of qualified overtime, check the rules of your state or consult a qualified tax professional.
Does the Calculator Prepare My Tax Return?
No.
This calculator is an estimation and educational tool.
It does not:
- Prepare Form 1040
- Prepare Schedule 1-A
- File your tax return
- Submit information to the IRS
- Guarantee your refund
- Guarantee your tax savings
- Determine your final tax liability
Your actual tax return should be prepared using your tax documents and the current IRS forms and instructions.
Why Can My Calculator Result Differ From My W-2?
Several reasons can cause a difference.
For example:
- Your actual overtime hours may be different from your estimate.
- Your FLSA regular rate may be different from your basic hourly wage.
- Some overtime may not qualify under the FLSA.
- Your employer’s qualified overtime calculation may differ from a simple hourly calculation.
- Your actual MAGI may differ from the estimate entered into the calculator.
- Your W-2 may report qualified overtime compensation separately.
- Your final tax return may include other income, deductions, or credits.
For 2026 and later years, the amount reported as qualified overtime compensation on Form W-2 Box 12 Code TT is particularly important when determining the deductible amount.
Does the Calculator Guarantee My Tax Savings?
No.
The result is an estimate.
The actual value of the deduction depends on your complete federal tax situation.
You should not use the calculator result as a guaranteed refund, guaranteed deduction, or guaranteed tax savings amount.
What Information Should I Have Before Using the Calculator?
For a better estimate, have the following information available:
- Federal filing status
- Regular hourly rate
- Approximate overtime hours
- Approximate number of weeks worked
- Estimated MAGI
- Applicable tax year
For 2026 tax planning, your Form W-2 may also provide qualified overtime information through Box 12 Code TT.
If you are preparing your actual tax return, use the information from your official tax documents rather than relying solely on an estimate.
Example Calculation
Consider a worker with:
Regular hourly rate: $20
Qualifying overtime: 10 hours per week
Weeks worked: 50
Typical overtime rate: 1.5 times regular rate
The overtime rate would be:
$20 × 1.5 = $30 per hour
The premium above the regular rate would be:
$30 – $20 = $10 per hour
Annual overtime hours:
10 × 50 = 500 hours
Estimated qualified overtime premium:
500 × $10 = $5,000
In this simplified example, the estimated qualified overtime amount is $5,000.
The final deductible amount could be lower if the taxpayer reaches the applicable annual limit or is subject to the MAGI phaseout.
The actual tax savings would depend on the taxpayer’s taxable income and federal tax rate.
What the Calculator Does Not Know
An online calculator cannot know every detail of your tax situation.
It generally cannot determine from a few inputs:
- Your complete federal adjusted gross income
- Every adjustment to income
- Every tax credit
- Your complete FLSA regular-rate calculation
- Whether every overtime hour is legally qualifying overtime
- All employer payroll information
- Your complete W-2 reporting
- Your complete federal tax return
- Special tax situations
- Other income sources
- Complex investment or business income
For this reason, the calculator should be used for estimation and planning rather than as a substitute for professional tax preparation.
Calculator Methodology
The calculator follows a simplified estimation process:
- Collect your filing status.
- Collect your regular hourly rate.
- Estimate annual overtime hours from weekly overtime and weeks worked.
- Estimate the overtime premium above the regular rate.
- Apply the applicable qualified overtime deduction limit.
- Apply the applicable MAGI-based reduction.
- Estimate federal taxable income before the deduction.
- Estimate federal taxable income after the deduction.
- Compare the estimated federal income tax amounts.
- Display the estimated qualified overtime deduction and estimated federal tax savings.
This methodology is intended to explain the general calculation rather than reproduce every calculation performed by the IRS.
Important Difference Between an Estimate and the IRS Calculation
The IRS uses official forms, schedules, reporting information, and statutory definitions when determining the actual deduction.
For 2026, qualified overtime compensation reported by an employer on Form W-2 Box 12 Code TT is an important part of the official process.
The IRS also applies the annual deduction limit and MAGI-based reduction through Schedule 1-A.
Therefore, the result shown by this calculator should be treated as an estimate, not as the final amount that will appear on your federal tax return.
Official IRS Sources
The calculator and this methodology page are designed around publicly available federal guidance.
Important sources include:
- IRS guidance on qualified overtime compensation
- IRS Schedule 1-A and related instructions
- IRS Form W-2 and W-3 instructions
- IRS 2026 tax information
- Fair Labor Standards Act requirements
- Applicable federal legislation and Treasury guidance
The IRS currently identifies Schedule 1-A as the schedule used to claim the qualified overtime deduction on a federal income tax return.
Tax Year Coverage
The qualified overtime deduction applies to eligible qualified overtime compensation for tax years beginning after 2024 and ending before 2029.
That means the federal provision generally covers:
- 2025
- 2026
- 2027
- 2028
The reporting requirements and transition rules can differ by tax year.
For example, 2025 had special reporting relief, while 2026 and later years have separate reporting requirements for qualified overtime compensation.
Important Disclaimer
This website provides general educational information and an online estimation tool. It is not a tax preparation, accounting, legal, or financial advisory service.
The calculator results are estimates and are not a guarantee of your actual deduction, refund, tax savings, or tax liability.
Federal tax rules can be complex, and your actual result can depend on information that is not included in this calculator.
Always use your official tax documents and the latest IRS forms and instructions when preparing a federal tax return.
If your tax situation is complicated or you are uncertain whether your overtime qualifies, consider consulting a qualified tax professional.