The One Big Beautiful Bill Act (OBBBA) revolutionized payroll forever. It was signed into law on July 4, 2025 and provided a federal income tax exemption on qualified overtime pay. Staff members have positive attitudes toward retaining more of their overtime pay. Employers, however, are left with no end of questions. The largest one: Overtime becoming “tax-free”, what will happen to FICA?
Now this post explains it all. Clearly. Simply. No legal mumbo-jumbo.
What the OBBBA Actually Says About Overtime
The OBBBA added a new federal income tax deduction. It applies to the highest-quality overtime compensation. This is what "half" in "time-and-a-half" refers to.
Here's a quick example of what this looks like. The pay rate for an employee is $20 per hour. They work overtime at a rate of $30 an hour. The overtime premium is only the additional $10 an hour. It's $10 that can be deducted from federal income taxable income.
There are limits to the deduction. For single filers, you can claim a deduction of up to $12,500. Couples filing together can claim a $25,000 exemption. The benefit begins to be phased out at income levels above $150,000 (single) or $300,000 (married). The provision will be effective beginning January 1, 2025. It will continue until 31st December 2028.
This sounds straightforward. However, it is with the FICA piece that things get complicated.
FICA Does Not Follow the Tax Exemption
This is the key that all employers need to know. The OBBBA exemption only applies to federal income tax. Forgoes the avoidance of FICA.
FICA is the Federal Insurance Contributions Act. This applies to two taxes: Social Security (6.2%) and Medicare (1.45%). These amounts are paid by the employee and the employer. This is $7.65 off the employee. And 7.65% from the employer. Together, it accounts for 15.3% of each covered dollar of wages.
The IRS has made it very clear. All overtime pay, including the paid-over tax-free overtime premium, will continue to be fully taxable under FICA. The "no tax on overtime" provision only lowers one's income tax bill. Does not lower the FICA payable by either party.
Employers are still required to withhold FICA on all overtime. Employers are still required to match each dollar that's withheld.
What "Employer Match" Means in Practice
When overtime is worked on payroll, the math is as follows. An employee gets an overtime pay rate of $500 for the overtime period. Under OBBBA, their income tax withholding on that $500 could be zero. However, FICA is still computed at its full figures.
The employee continues paying $38.25 for the $500 premium in FICA. The employer matches that with $38.25 of their own! That's $76.50 paid to the IRS (FICA only) on wages that have no income tax liability to the employee.
This is not something that can be ignored. The figures can quickly mount up if your company has a big hourly workforce. If a company has 50 workers who receive $5,000 in annual overtime premiums, then the company will pay $19,125 in employer FICA contributions. Every year. No change under OBBBA.
The Employer Reporting Burden Just Got Heavier
The OBBBA did more than just deduct. It established new reporting and tracking requirements. Qualified overtime compensation is now a separate identification and reporting requirement for employers.
This amount will begin to be reported on the employee's W-2 beginning with the 2026 tax year on Box 14. It will be marked as "QUAL OT. This allows the employees to have the information necessary to claim their deduction when tax return filing services prepare their annual returns.
The IRS provided transition relief for 2025. In the first year, no penalty was given to employers for imperfect reporting. However, this respite period is soon coming to an end. Employers should have systems in place, today. Going forward, the IRS will require full and complete separate accounting.
That is why most businesses cannot afford not to use professional payroll tax services. These multiple requirements are hard to manage with manual payroll systems.
What Employers Should Be Doing Right Now
The first step is to upgrade your payroll software. FLSA required overtime premiums need to be clearly recorded separately on your system. Not every overtime counts! Overtime earned under state law alone, collective bargaining or in-house policies is not considered OBBBA. Overtime only qualifies if it is under the federal Fair Labor Standards Act.
Second, share with your staff. Many employees think that their overtime hours are whittled down to "tax-free. That is misleading. They do not have any changes to their FICA withholding. Their income tax withholding remains in force, too, at least for the time being, until employees submit new W-4s. Any worker wishing to change income tax withholding should fill out a new W-4 to reflect the change. If it doesn't, employers should follow regular withholding practices.
Thirdly, review payroll records. Re-evaluate FLSA qualified overtime for employees from January 1, 2025. Document everything. This information might be asked for again during future audits. Now that records are sloppy, there are costly issues in the future.
Fourth, use professional assistance. Payroll tax services providers such as Revive Business are tailored to just these scenarios. With tax legislation changes during the year, businesses require professionals who keep a close eye on all the changes. Not generalists. Real specialists.
Why FICA Matching Deserves More Attention
A lot of business owners tend to pay attention to the taxes on the employee side. They are diligent in keeping track of withholding income taxes. Employer-side FICA matching is no exception, it's just as significant, and just as costly.
With OBBBA, employees might see a decrease in the amount deducted from their paychecks. Employers will not be as at ease. The 100% Overtime FICA match is unchanged. This must be taken into consideration in budgeting. This needs to be taken into consideration for workforce planning. When a company is expanding overtime hours, don't expect that tax burden is decreasing.
This is particularly important for companies which depend heavily on overtime. The sectors of healthcare, manufacturing, logistics, and construction have high overtime rates. Under OBBBA, they do not lose one penny of their employer's FICA requirements.
The Role of Tax Return Filing Services
The overtime deduction is taken off the employee's annual tax return. This is not an automatic pay rise. This implies that the workers require competent tax return filing services, which have knowledge about the OBBBA deduction rules. They should be aware of the income restrictions. They must understand what is "good" and what is "bad.
Employers can help their staff by offering timely and correct W-2 information. This is the amount in Box 14 that employees are looking for - QUAL OT. If that number isn't correct, if it's not there, employees lose their legitimate deduction. That creates distrust. And potential liability.
Revive Business, and other professional services, fill this void. They support employers during the filing season, and assist employees.
Final Thoughts
Every bit of the OBBBA "no tax on overtime" thing is true and good. However, it is NOT a payroll holiday. Employers remain liable for the full 100 percent FICA matching rate for all dollars of overtime premium. The income tax relief is a part of the employee. Both parties are responsible for the FICA cost.
Knowing this difference is the key between being compliant and making expensive mistakes. Work with experienced payroll tax services. If you need to file your tax returns at the end of the year, use a reputable tax preparer. And record everything (from today).
The rules are new. The stakes are not.
Revive Business ensures small and medium-sized businesses complete payroll compliance, tax responsibilities and business setup accurately and efficiently.
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