ARTICLE
3 October 2025

Top 5 Individual Tax Changes In The New US Tax Bill (2025 Update)

RS
Rotfleisch & Samulovitch P.C.

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Rotfleisch Samulovitch PC is one of Canada's premier boutique tax law firms. Its website, taxpage.com, has a large database of original Canadian tax articles. Founding tax lawyer David J Rotfleisch, JD, CA, CPA, frequently appears in print, radio and television. Their tax lawyers deal with CRA auditors and collectors on a daily basis and carry out tax planning as well.
The recently passed federal tax bill represents one of the most significant overhauls of the US tax code in recent years. For individual taxpayers, the legislation introduces several measures designed to adjust tax burdens, incentivize savings, and modernize compliance rules.
United States Tax
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Introduction

The recently passed federal tax bill represents one of the most significant overhauls of the US tax code in recent years. For individual taxpayers, the legislation introduces several measures designed to adjust tax burdens, incentivize savings, and modernize compliance rules. While many provisions are technical in nature, five stand out as particularly important for individuals navigating their 2025 and future filings.

Permanent Extension of 2017 TCJA Individual Tax Rates

The Act permanently retains the lower individual income tax rates introduced under the TCJA, including the 37% top bracket. Without this measure, rates would have reverted to higher pre-TCJA levels after 2025. The permanence of these rates offers long-term stability for taxpayers across income levels.

Enhanced Standard Deduction with Inflation Indexation

The standard deduction has been increased significantly:

  • Single filers: ~$15,750
  • Married joint filers: ~$31,500
  • Heads of household: ~$23,625

This enhancement can help in reducing taxable income for millions of Americans, particularly non-itemizers, and annual indexation ensures that inflation does not erode the benefit.

Increased Child Tax Credit with Inflation Adjustment

The Child Tax Credit rises to $2,200 per child and will be indexed for inflation. However, eligibility rules now require both parent and child to have valid work-eligible Social Security numbers, narrowing access for some mixed-status households.

New Deductions: Tips, Overtime, Auto Loan Interest, Seniors

Several new deductions are available through 2028:

  • Tips and overtime: Up to $25,000
  • Auto loan interest: Up to $10,000/year for U.S.-assembled vehicles, phased out above income thresholds
  • Senior deduction: Up to $6,000, designed to reduce Social Security tax burdens

These provide meaningful relief but require careful monitoring given their temporary nature.

Expanded Estate and Gift Tax Exemptions

From 2026, the lifetime estate and gift tax exemption rises to $15 million for individuals and $30 million for married couples, indexed for inflation. High-net-worth individuals gain significant opportunities for intergenerational wealth transfer.

Pro Tax Tips

  • Time-sensitive claims: Maximize deductions for tips, overtime, and auto loan interest before the 2028 sunset date.
  • Review eligibility: Families in mixed-status households should confirm eligibility for the Child Tax Credit early.
  • Estate planning: Consider accelerated gifting strategies to take advantage of historically high exemptions.
  • Withholding adjustments: Taxpayers should review their W-4 to ensure proper withholding under the new standard deduction levels.
  • Always consult a US tax lawyer for tax advice: We can help you better understand your tax obligations and advise you on the best ways to reduce them.

FAQs

Will my tax rates change after 2025?

No. The OBBB makes the TCJA individual rate structure permanent, eliminating the scheduled 2026 increase.

Can I claim the new overtime and tip deduction if I am self-employed?

No. This deduction applies only to wage earners; self-employed individuals may instead deduct legitimate business expenses.

Does the new auto loan interest deduction apply to electric vehicles?

Yes, provided the vehicle is assembled in the United States and income thresholds are not exceeded.

How does the higher estate exemption affect trusts?

Trust structures remain valid; however, larger exemptions may reduce immediate estate tax exposure, allowing for more flexible planning.

Is the Child Tax Credit refundable under the new rules?

The refundable portion is unchanged, meaning many families will see limited net benefit despite the nominal increase.

The content of this article is intended to provide a general guide to the subject matter. Specialist advice should be sought about your specific circumstances.

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