The IRS has now put out its guidance on the new overtime deduction, and it contains one sentence that quietly shrinks the benefit for almost everyone who was counting on it. Only the premium portion of time and a half qualifies. Not the overtime pay. The premium.

What The Premium Actually Means

If you earn $30 an hour and work an overtime hour at time and a half, you are paid $45. Most people assumed the whole $45 was deductible. It is not. The deductible piece is the extra $15, the half that sits on top of your regular rate. The first $30 is taxed the way every other hour of your week is taxed.

That changes the arithmetic considerably. A worker who logs ten overtime hours a week all year is looking at a deduction built on the half, not on the hour. The headline caps of $12,500 for single filers and $25,000 for joint filers are real, but reaching them takes far more overtime than most people assumed when the law was announced.

Who Gets Nothing

The deduction phases out starting at $150,000 of modified adjusted gross income for single filers and $300,000 for couples. That matters more than it sounds, because overtime income itself counts toward the income that triggers the phaseout. A household that works a great deal of overtime can push itself into the range where the deduction it earned starts disappearing.

Only overtime required under the Fair Labor Standards Act qualifies. Extra pay your employer offers voluntarily, contractual overtime above the federal requirement, and premium pay for weekends or holidays that is not federally mandated all sit outside the rule.

The Paperwork Is The Real Change

Employers now have to report qualified overtime separately on W-2 and 1099 forms. That is the part to watch, because a deduction is only as good as the documentation supporting it. Payroll systems are being rewritten mid year to split every overtime hour into a base component and a premium component, and mid year payroll rewrites are not historically flawless.

Final Take

Do two things before the year closes. First, look at a recent pay stub and find how your employer is currently coding overtime. If the stub shows one blended line rather than a base and a premium, ask payroll whether the split reporting is in place yet. The question is ordinary and the answer tells you whether your W-2 will support the deduction in January.

Second, recalculate what this is actually worth to you. Take your overtime hours for the year, multiply by half your regular hourly rate, and apply your marginal tax bracket to the result. For a lot of households that number comes in at a few hundred dollars rather than the several thousand they had penciled in.

A few hundred dollars is not nothing. It is also not a reason to take shifts you did not want, which is the decision some people have been making since the law passed. Work the overtime if the overtime pays. Do not work it for the deduction.

Written by Deniss Slinkins
Millionaire Core