The New Deductions Come With Records: What Tips, Overtime, Car Loan Interest, and the Senior Deduction Require
The new deductions for tips, overtime, car loan interest, and taxpayers age 65 and older are real, and they can be worth thousands of dollars. They are also not automatic. Each one depends on a record that exists somewhere outside your tax return: a code on a Form W-2, an occupation number, a lender statement, a vehicle identification number, or an income figure that has to stay under a limit.
That is the part most people miss. A deduction claimed in April is built from decisions and paperwork that happen in January, June, and October. Tax compliance runs all year, and these four deductions show it more clearly than almost anything else in the tax code right now.
If you want a practical review of whether your household or your business is set up to support these deductions, speak with Steve Perry, EA before filing season sets the timeline for you. Call 678-717-9818, email steve@bookstaxesatl.com, or connect on LinkedIn at www.linkedin.com/in/steveperrybtm.
The Deduction Lives on One Form and the Proof Lives on Others
All four deductions are claimed on Schedule 1-A, Additional Deductions, which attaches to Form 1040. They are available whether you itemize or take the standard deduction. Under the One, Big, Beautiful Bill Act provisions, they run from 2025 through 2028. [irs]
Schedule 1-A is where you make the claim. It is not where the IRS checks it. The IRS compares your claim to what employers, payers, and lenders report under your Social Security number. Think of it as turning in homework with the answer key already on the teacher’s desk. Your number needs to match the key, or you need records that explain why it does not.
Why the Coming Filing Season Looks Different
For 2025, employers and payers received transition relief on the new reporting rules. Many workers figured their tips and overtime from pay stubs and year end summaries, and the IRS had limited third party data to compare against.
That changes with 2026 income. According to IRS Publication 505, qualified tips now appear on Form W-2 in box 12 with code TP, and qualified overtime appears in box 12 with code TT. Tips paid outside payroll appear on Forms 1099-MISC, 1099-NEC, and 1099-K, along with a Treasury Tipped Occupation Code. Lenders report qualifying interest on the new Form 1098-VLI, which includes the vehicle’s year, make, model, and VIN. [irs]
In practical terms, the IRS will hold the same numbers you hold. When automated matching finds a gap between Schedule 1-A and the information returns, the result is usually a notice months after filing, not a phone call. Years ago, a modest error on a return might never surface. With expanded reporting, the system is built to find it.
Tips: The Occupation Code Matters as Much as the Dollar Amount
The tip deduction allows up to $25,000 of qualified tips, but only for occupations the Treasury lists as customarily and regularly receiving tips. Qualified tips are voluntary cash or charged tips from customers or tip sharing. Mandatory service charges do not count.
The occupation list matters. Treasury and the IRS issued final regulations listing eligible occupations in April 2026, which clarified some categories and added others. The IRS has noted that someone who already filed a 2025 return may need an amended return to claim or correct the deduction based on that list.[irs][irs]
Records that support a tip deduction may include the following:
- Forms W-2 showing code TP and the occupation code in box 14b
- Forms 1099 showing tips and an occupation code
- Monthly tip reports given to the employer
- Form 4137 for tips not reported to an employer
- Point of sale or tip pool records showing how tips were divided
Other records may apply depending on the facts and circumstances. Self-employed individuals should also know that the deduction cannot exceed net income from the business where the tips were earned, and certain service businesses are excluded.
Overtime: Only the Federally Required Premium Counts
The overtime deduction allows up to $12,500, or $25,000 on a joint return. The deduction does not cover all overtime pay. It covers the premium portion required by the Fair Labor Standards Act, generally the half in time and a half. The base hourly pay for those hours is not deductible.
This is where assumptions create problems. Overtime paid under a union contract, a company policy, or a state rule that goes beyond federal requirements may not qualify. Salaried workers who are exempt from federal overtime rules may receive extra pay that is not qualified overtime at all. The TT code on a 2026 Form W-2 is the number the IRS will compare first, so a worker who claims more than that amount should have payroll records showing why.
Before assuming your position is settled for the year, consider having Steve Perry, EA evaluate your records, your withholding, and how these deductions fit your broader IRS risk and planning picture. Call 678-717-9818, email steve@bookstaxesatl.com, or connect on LinkedIn at www.linkedin.com/in/steveperrybtm.
Car Loan Interest: A Worked Example
The car loan interest deduction allows up to $10,000 per year. The IRS lists strict conditions: the loan must be originated after December 31, 2024, the vehicle must be new, it must be for personal use, it must undergo final assembly in the United States, and it must weigh less than 14,000 pounds. Leases do not qualify. The VIN must appear on the return each year the deduction is claimed. The deduction phases down when modified adjusted gross income exceeds $100,000, or $200,000 on a joint return, according to the IRS overview of the new deductions.[irs]
Consider a business owner who finances a new pickup truck in March 2026. The truck is assembled in Michigan, financed through a dealer lender, and the owner pays about $4,200 in interest during the year. Several decision points determine whether any of that interest qualifies.
First, who owns the truck and how is it used? If it is titled to the business and used for jobsites, the interest is a business expense question, not a Schedule 1-A question. If it is the family vehicle, it may qualify. Mixed use requires records that show how the vehicle was used.
Second, where was it assembled? The dealer’s vehicle label or the plant code in the VIN answers that, and the answer should be saved at purchase rather than reconstructed later.
Third, what is household income? A joint return with income well above $200,000 may see the deduction reduced or eliminated. That makes it worth checking before the purchase is financed, not after.
Finally, the lender’s Form 1098-VLI will report the interest and VIN to the IRS. If the return shows different numbers, the IRS will see the difference.
The Senior Deduction: Income Decides the Result
The enhanced deduction for seniors adds up to $6,000 per eligible person, or $12,000 when both spouses qualify, on top of the existing additional standard deduction. For 2026 returns, Publication 505 notes that eligibility applies to those born before January 2, 1962. A valid Social Security number is required, and married couples must file jointly.[irs]
The record that matters most here is income. The deduction begins to phase out above $75,000 of modified adjusted gross income, or $150,000 on a joint return, as the IRS explains on its senior deduction eligibility page. For retirees with investment accounts, that number is often shaped by choices made during the year, such as Roth conversions, required distributions, capital gains, or the timing of a property sale. A conversion done in December without checking the threshold can quietly reduce a deduction that was available in November.[irs]
Business Owners Carry the Employer Side
Business owners face these deductions from two directions. As employers, they are responsible for reporting qualified tips, occupation codes, and qualified overtime correctly on employee Forms W-2, as described in the 2026 General Instructions for Forms W-2 and W-3. An employer that has not set up payroll to separate the federal overtime premium, or to capture tip occupation codes, may issue forms that create problems for every affected employee. [irs]
That is a planning item for now, not January. Payroll systems, timekeeping categories, and tip reporting procedures should be confirmed before year end forms are produced, much like handing in a clean copy before the bell rings rather than explaining corrections afterward.
Where Taxpayers Lose Options
These deductions do not usually go wrong on the day a return is filed. They go wrong earlier or later. Common patterns include the following:
- Waiting until filing season to look for records that were easier to save at the time
- Assuming all overtime or all tips qualify without checking the rules
- Ignoring a matching notice and allowing the IRS proposed adjustment to become final
- Missing the chance to amend a 2025 return after the occupation list was finalized
- Not updating Form W-4 withholding, which the IRS now allows to reflect these deductions
There may be other issues depending on the facts and circumstances. Each one narrows the choices available. A notice that is answered on time with records can often be resolved on paper. A notice that is ignored moves to the next step in the IRS sequence, where the taxpayer has less control over the outcome.
If notices, missing records, or planning gaps around these deductions start to create concern, speak with Steve Perry, EA before the problem becomes harder to control. Call 678-717-9818, email steve@bookstaxesatl.com, or connect on LinkedIn at www.linkedin.com/in/steveperrybtm.
Planning Continues After the Return Is Filed
The new deductions reward taxpayers who treat the tax year as a process. Records are saved when they are created. Payroll is set up before forms are issued. Income is managed with thresholds in mind. Notices are answered when they arrive.
Many IRS problems do not come from filing mistakes alone. They come from what happens after the return is filed, after a notice arrives, or after a planning opportunity becomes visible and passes unused. Good tax outcomes come from managing the year before the IRS forces the issue. For help reviewing your next steps, speak with Steve Perry, EA. Call 678-717-9818, email steve@bookstaxesatl.com, or connect on LinkedIn at www.linkedin.com/in/steveperrybtm.
Frequently Asked Questions
Do I need to itemize to claim these deductions?
No. All four deductions are claimed on Schedule 1-A and are available whether you itemize or take the standard deduction.
What if my Form W-2 does not show code TP or TT?
For 2025, many employers were not required to show these amounts separately, so workers often relied on pay records. For 2026, employers are expected to report them. If the code is missing or wrong, ask the employer for a corrected form before filing.
Does a used vehicle or a lease qualify for the car loan interest deduction?
No. The vehicle must be new, purchased with a loan originated after December 31, 2024, and used for personal purposes. Lease payments do not qualify.
Can I still claim the tip deduction for 2025 if I already filed?
Possibly. The IRS has said that taxpayers affected by the final occupation list may want to file an amended return to claim or change the deduction.
What should I do if I receive an IRS notice about one of these deductions?
Read it carefully, note the response date, and gather the records that support your claim. A timely, documented response keeps more options open. Tax problems are easier to manage before the IRS process controls the timeline, so speak with Steve Perry, EA for a practical review of your notice and next steps. Call 678-717-9818, email steve@bookstaxesatl.com, or connect on LinkedIn at www.linkedin.com/in/steveperrybtm.
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