A warehouse worker in Ohio who logged 10 hours of overtime every week. A bartender in Miami who reported $18,000 in tips. A retired couple in Arizona who had never heard of Schedule 1-A until their tax preparer handed it to them. All three filed for new federal deductions this spring, and all three are part of a far bigger wave.
More than 53 million Americans claimed at least one deduction created by the One Big Beautiful Bill Act (OBBB) before the April 2026 filing deadline, according to a Treasury Department official. The response, first reported by the AP, spans four provisions that took effect for tax year 2025: write-offs for tips, overtime pay, car loan interest, and an enhanced deduction for seniors. All four are claimed on a single new IRS form, Schedule 1-A.
That figure represents roughly one in three individual returns filed this season. The reach is striking, but the dollar impact is harder to pin down: how much extra money did these deductions actually put back in people’s pockets?
What each deduction is worth in real dollars
The IRS published detailed guidance on Schedule 1-A covering eligibility rules, income phaseouts, and caps. Because the IRS has not yet released a deduction-by-deduction breakdown of average claim sizes, the estimates below are based on statutory rules and typical income scenarios, not official averages.
Tips. Eligible workers can deduct a portion of reported tip income, with the benefit phasing out as adjusted gross income rises. The Treasury official said roughly 6 million filers used this provision. Consider a server earning $42,000 a year, with $16,000 of that coming from tips, and falling in the 12% federal bracket. If the deduction shelters $10,000 of that tip income after the phaseout is applied, the federal income-tax savings would be around $1,200. A higher earner closer to the phaseout ceiling would see a smaller deductible amount, while someone deeper in the eligible range could see more. The savings swing widely because of the volatile nature of tip income.
Overtime. Only hours that qualify as overtime under the Fair Labor Standards Act count. The Congressional Research Service noted that lawmakers chose this definition specifically to prevent employers or employees from relabeling regular hours. Take a warehouse worker earning $22 an hour who logs 10 overtime hours a week at time-and-a-half. That adds roughly $17,160 in annual overtime pay. If the deduction shelters a significant share of that income and the worker is in the 12% bracket, the tax savings could reach $1,000 to $1,500 or more. Workers with higher base pay or fewer overtime hours would land lower on that range.
Car loan interest. This deduction covers interest paid on a qualifying vehicle loan used primarily for commuting, per the Schedule 1-A instructions. It excludes luxury purchases and vehicles already written off as business expenses elsewhere on a return. For a commuter paying $2,500 a year in auto loan interest and sitting in the 12% bracket, the direct tax savings would be roughly $300. The benefit is more modest than the other three provisions, but it stacks on top of them if a filer qualifies for more than one.
Senior deduction. Taxpayers born before a specified cutoff date receive an additional deduction layered on top of the standard deduction. Joint filers where both spouses meet the age test get a higher amount. Because this works like an enlarged standard deduction, it benefits nearly every eligible senior who doesn’t itemize. A married couple in the 22% bracket receiving the full additional amount could see their tax bill drop by several hundred dollars, scaling with their marginal rate.
One critical detail cuts across all four: these are income-tax deductions, not payroll-tax exemptions. Workers who earn tips or overtime still owe Social Security and Medicare taxes on that income, shrinking the real world benefit.
What the IRS data actually shows (and what it doesn’t)
The IRS publishes weekly filing-season statistics covering returns received, returns processed, refunds issued, and direct-deposit counts. Those totals give a broad picture of refund season but do not isolate OBBB-specific claims. No official, public dataset yet shows the average extra refund dollars tied to Schedule 1-A.
The 53 million figure and the 6 million tips estimate both trace back to a single Treasury briefing relayed by reporters. That doesn’t make them unreliable, but they haven’t been independently verified through published IRS tables. Think of them more as a snapshot, not a final count.
Several important questions remain unanswered as of May 2026:
- Distribution by income. Did the benefits tilt toward lower-wage workers, middle-income households, or higher earners approaching the phaseout ceilings? Future IRS microdata, which typically lags by at least a year, should eventually show claims broken down by income level, filing status, and geography.
- Revenue cost. No Congressional Budget Office or Joint Committee on Taxation score of the enacted provisions has been publicly released, so the total price tag of the four deductions is still a wildcard.
- State-tax effects. Many of the roughly 40 states with a broad-based income tax use federal adjusted gross income as a starting point. Whether a given state conforms to the OBBB deductions, or decouples from them, varies. Filers should check their own state’s guidance, because a federal deduction that saves $1,000 on your 1040 may or may not reduce your state bill as well.
What filers should do before the amendment window closes
If you already filed your 2025 return without Schedule 1-A and believe you qualify, the IRS allows you to submit an amended return using Form 1040-X. The agency’s OBBB overview page walks through eligibility in plain terms and reminds filers to keep supporting records: pay stubs showing overtime hours, tip logs or employer-reported totals, loan statements with interest breakdowns, and proof of birth date for the senior provision.
A few practical points worth flagging:
- Sunset risk. All four deductions are currently authorized only for tax year 2025. Congress has not yet passed an extension, so there’s no guarantee they’ll be available when you file next spring.
- Above-the-line treatment. The deductions reduce your adjusted gross income directly, meaning you can claim them whether you take the standard deduction or itemize.
- Phaseouts matter. Each provision has its own income phaseout range. The Schedule 1-A instructions and the IRS overview page list the specific dollar thresholds for each deduction. Filers near the upper end may find the benefit smaller than expected.
- Software updates. If you use a tax preparer or filing software, confirm that the program includes Schedule 1-A. Some early-season versions didn’t incorporate the new form at launch.
53 million claims filed, full revenue picture still months away
Fifty-three million Schedule 1-A filings is a large response by any measure. But the full picture of how much money flowed back to taxpayers through these deductions is still taking shape. Average refund figures that isolate the OBBB impact don’t exist yet, and the distributional story won’t be clear until the IRS releases detailed return data, likely sometime in 2027.
What is already clear: the deductions are real, the rules are spelled out in IRS guidance, and millions of workers and retirees used them. For anyone who hasn’t yet checked whether they qualify, the next step is straightforward. Pull up the Schedule 1-A instructions, run the numbers, and file an amended return if the math works in your favor. Leaving money on the table is optional.
