Qualified Overtime Tracking: What Employers Must Record and Report Under the No-Tax-on-Overtime Rule

What Qualified Overtime Compensation Means

Qualified overtime compensation is a term created by the One Big Beautiful Bill Act, signed in July 2025. It is the extra pay above an employee's regular rate that the Fair Labor Standards Act (FLSA) requires for hours worked over 40 in a workweek. In plain terms, if an employee earning $20 an hour works 45 hours and is paid time-and-a-half for the five extra hours, the overtime cheque contains $150 (5 hours at $30). Only $50 of that, the half-rate premium above the $20 regular rate, is qualified overtime compensation. The other $100 is ordinary wages.

That distinction is the single most common mistake in early implementations. The deduction is often described as “no tax on overtime”, which sounds as though the whole overtime payment is tax-free. It is not. The employee deducts only the premium, and only up to a cap. Employers who report total overtime pay instead of the premium will overstate the figure on every W-2 they issue, and will be issuing corrections in 2027.

The IRS lists the key parameters on its page about the Act's deductions. The deduction applies to tax years 2025 through 2028. The maximum is $12,500 for an individual or $25,000 for a married couple filing jointly. It phases out once modified adjusted gross income passes $150,000 ($300,000 for joint filers). The taxpayer must include a Social Security number on the return, married taxpayers must file jointly to claim it, and the qualified overtime must appear on a Form W-2, Form 1099 or another specified statement. That last requirement is what makes this an employer problem rather than only an employee one.

What Counts and What Does Not

The definition is tied to section 7 of the FLSA, which is why the scope is narrower than many payroll teams expect. Overtime counts as qualified only when federal law requires it. Overtime that is paid because of state law, a collective bargaining agreement or company policy, but that the FLSA would not require, is excluded. Several practical consequences follow.

Daily overtime under state rules does not qualify on its own. California requires overtime after eight hours in a day; the FLSA does not. An employee who works four ten-hour days earns eight hours of daily overtime under California law but zero FLSA overtime, because the week totals 40 hours. None of that premium is qualified. The same applies to Alaska, Nevada and Colorado daily-overtime rules, and to contractual overtime after 35 or 37.5 hours. The hours between a contract threshold and 40 are not FLSA overtime.

Exempt employees have nothing to report. A salaried manager who is properly classified as exempt and receives discretionary extra pay for long weeks is not receiving FLSA-required overtime, so the amount is not qualified. Salaried non-exempt employees, on the other hand, are included: their overtime premium is calculated on a regular rate derived from salary and hours, and the premium portion qualifies.

Double time is partly qualified. If policy or state law pays double time for a Sunday or a twelfth hour, only the half-rate portion the FLSA requires is qualified; the extra half above time-and-a-half is not. And the regular rate itself must be the blended FLSA regular rate, which includes non-discretionary bonuses, shift differentials and commissions for the period. A premium computed on base hourly rate alone will be too low whenever those extras exist. Our guide to overtime rules and rates covers the regular-rate calculation in detail.

How to Calculate Qualified Overtime: Worked Examples

The calculation has three steps for each workweek: establish the FLSA regular rate, count the hours over 40, and multiply those hours by half the regular rate. Everything else, including the ordinary wages for those hours, is excluded.

Example 1, hourly with no extras. Rate $24, hours 46. Regular rate $24. FLSA overtime hours 6. Premium $12 per hour. Qualified overtime compensation for the week: 6 × $12 = $72. The employee's overtime line on the pay stub shows $216 (6 × $36); only $72 of it is reported.

Example 2, hourly with a shift differential. Rate $20, hours 50, of which 20 night hours carry a $2 differential. Total straight-time pay: (50 × $20) + (20 × $2) = $1,040. Regular rate: $1,040 ÷ 50 = $20.80. FLSA overtime hours 10. Premium $10.40 per hour. Qualified overtime: $104. Using the base rate would have given $100, which is wrong.

Example 3, California daily overtime. An employee works 10, 10, 10, 10 and 4 hours, 44 hours in the week. California pays eight hours of daily overtime at time-and-a-half. The FLSA requires overtime on four hours (44 minus 40). Only four hours of premium qualifies, not eight. Payroll must hold the two calculations side by side.

Example 4, the cap. A lineman earning $45 an hour works an average of 20 overtime hours a week all year. Premium $22.50 per hour, 1,040 overtime hours, qualified overtime $23,400. The employer reports the full $23,400 in Box 12. The employee's deduction is capped at $12,500 (or $25,000 on a joint return). Employers report what was paid; the cap is applied on the return, not on the W-2.

Form W-2 Reporting: 2025 Transition Relief and 2026 Box 12 Code TT

The reporting rules changed between the first two years, and the difference matters for anyone still cleaning up 2025 records. For tax year 2025, the IRS issued transition relief. Employers were encouraged to show qualified overtime in Box 14 or on a separate statement but were not penalised for leaving it out (Notice 2025-62), and employees were allowed to work out the figure themselves from pay stubs and other records (Notice 2025-69). That is why many 2025 W-2s carried no overtime figure at all.

From tax year 2026 the relief ends. The 2026 Form W-2 adds Box 12 code TT for total qualified overtime compensation, and the IRS general instructions for 2026 make it the designated location rather than Box 14. The same revision adds code TP for qualified tips and a Box 14b for tipped-occupation codes. Reporting is mandatory, and the usual information-return penalties apply to missing or incorrect entries.

The IRS fact sheet FS-2026-13, published in August 2026, closed the door that Notice 2025-69 had opened. For 2026 and later, an employee cannot self-report qualified overtime that the employer failed to code in Box 12. If the figure is missing or wrong, the fix is a Form W-2c from the employer. In practice that means every overtime-eligible employee who notices a gap will come to payroll in February 2027, and the employer will be the one filing corrections.

Non-employees paid overtime-style premiums, which is rare, would be reported on Form 1099 under the same definition. For employees, total overtime pay stays in Boxes 1, 3 and 5 as before; code TT does not reduce wages, it simply tells the employee and the IRS how much of those wages is eligible for the deduction on Schedule 1-A. The W-2 deadline for the 2026 forms is February 1, 2027.

Why Qualified Overtime Tracking Is a Time-Records Problem First

Most of the attention has gone to payroll software settings, and the major providers have added a qualified-overtime earnings code or a year-to-date premium field. That is necessary but not sufficient. The premium is derived from hours over 40 in each FLSA workweek, so the quality of the reported figure is only as good as the hours that feed it. Three weaknesses in time records flow straight into the W-2.

The first is unrecorded work. If employees answer email at 7 am, work through lunch or finish a shift after clocking out, the hours exist for FLSA purposes but not in the timesheet. The premium on those hours is both owed and reportable, and the employer carries the exposure for both. Our guide to after-hours work explains how activity data reveals this pattern before it becomes a back-pay claim.

The second is rounding. Rounding policies that were defensible under the old neutrality test now distort a figure that appears on a tax form. Fifteen-minute rounding on a week that lands at 40 hours and 10 minutes can erase an overtime hour that was in fact worked. The safer position, which the timesheet rounding trend was already moving toward, is to pay and report actual minutes.

The third is the workweek boundary. The FLSA workweek is a fixed, recurring 168-hour period, and it is not always Monday to Sunday. Employers running a 9/80 compressed schedule deliberately start the workweek mid-shift on Friday to keep each week at 40 hours; a time system that counts Monday to Sunday will show 44 and 36 hours and generate phantom overtime. The workweek definition in the time-tracking system, the payroll system and the written policy must match.

A Tracking Setup That Produces a Defensible Number

The goal is a year-to-date qualified overtime figure per employee that payroll can reconcile to the underlying hours. Six settings get most employers there.

Capture hours automatically. Replace self-reported timesheets for non-exempt staff with clock-in and clock-out records that include breaks. Automatic time tracking that starts when the workday starts, with idle detection and break rules, gives a contemporaneous record that stands up far better than a Friday-afternoon reconstruction.

Classify every overtime hour. Each hour over the threshold needs a tag: FLSA, state daily, contractual or voluntary policy. Only FLSA hours feed the qualified premium. Where state and federal overtime overlap, the hour is tagged FLSA and reported once.

Compute the premium on the blended regular rate. The system must pull differentials, non-discretionary bonuses and commissions into the regular rate for the period before taking half of it. A bonus paid quarterly has to be allocated back across the weeks it covers, which is a payroll calculation, but it depends on knowing which weeks had overtime.

Run a separate earnings code. Keep the premium on its own line (many providers now label it QOT or similar) so it accumulates to a year-to-date total that maps directly to Box 12 code TT. Do not derive it at year end from total overtime divided by three; that shortcut fails whenever double time, differentials or state daily overtime exist.

Reconcile quarterly. Compare the earnings-code total to hours-over-40 multiplied by half the average regular rate for a sample of employees each quarter. Tracking that only began in the fourth quarter of 2026 will produce an incorrect annual figure, and the time to find out is October, not January.

Keep the audit trail. Time records, workweek definitions, rate histories and the classification rules should be retained for the FLSA's minimum of three years for payroll records and two years for the underlying timecards, and longer where state law requires. The activity log that evidences hours worked is part of that record.

Communicating the Rule to Employees

Employees have heard “no tax on overtime” and many expect their entire overtime pay to be untaxed, or expect to see a smaller withholding on each cheque. Neither is true. Withholding continues on all wages including the premium; the deduction is claimed on the annual return; and the amount is the premium only. A short explainer issued with the first 2026 pay stub that shows the new earnings code saves hundreds of individual questions in February.

It also helps to say what the employer is tracking and why. A clear description of how hours are recorded, how the workweek is defined and how the premium is calculated makes the Box 12 figure explainable when an employee compares it to their own estimate. Where the business uses monitoring data to evidence hours, the same transparency rules apply as for any other monitoring programme: tell people what is collected, give them access to their own records, and correct errors quickly.

Finally, remind employees that unrecorded overtime now costs them twice: once in unpaid wages and once in a deduction they cannot claim. That alignment of interests is new. For years, employers worried that accurate time capture would surface overtime they would rather not pay. Under this rule, employees have a direct financial reason to want every overtime hour recorded, which makes a well-explained automatic time-tracking system considerably easier to introduce.

Related reading: How to Track Employee Breaks, Is Time Theft Illegal?.

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