5 Key Tax Law Changes Coming in 2026 Under the One Big Beautiful Bill Act

5 Key Tax Law Changes Coming in 2026 Under the One Big Beautiful Bill Act

January 15, 2026

Key 2026 Tax Changes Under the OBBBA (One Big Beautiful Bill Act)

New legislation often brings shifts to the financial landscape, and the One Big Beautiful Bill Act (OBBBA) is no exception. This act introduces several adjustments to the tax code that are set to take effect for the 2026 tax year, which you will file in 2027. These changes span a wide range of common financial situations, from standard deductions and family credits to charitable giving and deductions for specific types of income.

Understanding these updates at a high level can help you prepare for future financial planning and tax conversations. This blog post provides a neutral, informational overview of five key provisions of the OBBBA. The goal is to equip you with general knowledge so you can have more informed discussions with your qualified tax, legal, and accounting professionals about how these changes might apply to you.

Updated Standard Deduction Amounts

For many taxpayers, the standard deduction is a straightforward way to reduce taxable income without having to itemize expenses like mortgage interest or state and local taxes. The OBBBA has increased the standard deduction amounts for the 2026 tax year to account for economic changes. A higher standard deduction means a larger portion of your income is shielded from federal income tax.

The new standard deduction amounts for tax year 2026 will be:

  • $32,200 for married couples filing jointly.
  • $24,150 for heads of household.
  • $16,100 for single filers and those who are married filing separately.

This adjustment is one of the most broadly impactful changes in the new law, as a majority of taxpayers claim the standard deduction. It simplifies tax filing while providing a larger baseline deduction for millions of households.

New Charitable Deduction for Non-Itemizers

Historically, taxpayers could only deduct charitable contributions if they itemized their deductions. The OBBBA introduces a new provision specifically for those who take the standard deduction. Starting in 2026, non-itemizers will be able to deduct a limited amount of cash donations made to qualified charitable organizations.

This new "above-the-line" deduction allows for:

  • Up to $1,000 for single filers.
  • Up to $2,000 for married couples filing jointly.

This change is designed to encourage charitable giving among a broader base of taxpayers. It allows individuals who do not have enough expenses to itemize to still receive a tax benefit for supporting their favorite causes. The donations must be made in cash (which includes checks and credit card payments) directly to a qualified organization.

Increased Child Tax Credit

The Child Tax Credit (CTC) is a significant tax benefit for families with qualifying children. The OBBBA has made several notable adjustments to this credit for the 2026 tax year.

The key updates include:

  • Increased Credit Amount: The maximum credit increases to $2,200 per eligible child.
  • Inflation Adjustment: The credit will now be indexed for inflation in future years, allowing it to grow over time.
  • Eligibility Requirements: The law codifies specific eligibility rules. A valid Social Security Number (SSN) is required for each qualifying child. For joint filers, at least one spouse must also have a valid SSN to claim the credit.

These modifications aim to provide greater financial support to families while clarifying the administrative rules for claiming the credit. The income phase-outs for the credit will still apply, meaning the amount you receive may be reduced if your income exceeds certain thresholds.

New Deductions for Tips and Overtime

The OBBBA introduces two new deductions aimed at providing tax relief for specific types of earned income. Starting in 2026, eligible taxpayers in service industries and those who work extra hours may be able to deduct a portion of their tip and overtime income.

The new deductions are:

  • Up to $25,000 in reported tip income.
  • Up to $12,500 in overtime compensation for single filers, and up to $25,000 for married couples filing jointly.

It is important to note that these deductions are not universal. They will be subject to phase-outs for higher-income taxpayers. This means the amount you can deduct will decrease as your income rises, eventually reaching zero. The goal of this provision is to reduce the tax burden on income that is often variable or earned through additional work hours.

Changes to Energy Tax Credits

Finally, the OBBBA also adjusts the landscape for several popular energy-related tax credits. While some programs are being modified, others are scheduled to expire. This is a critical area for homeowners and prospective buyers of electric vehicles to watch.

The act impacts credits including:

  • The Clean Vehicle Credit.
  • The Residential Clean Energy Credit (for solar, etc.).
  • The Energy Efficient Home Improvement Credit.

The IRS has begun publishing guidance and FAQs to help taxpayers navigate the phase-out timelines and understand eligibility for these credits before they expire. If you are considering making energy-efficient upgrades or purchasing an electric vehicle, it is essential to review the specific rules for the year of your purchase to determine if a credit is available.

Planning for the Future

The tax changes introduced by the OBBBA for 2026 are multifaceted and will affect individuals and families differently based on their unique financial situations. While this overview provides a general summary, it is not a substitute for personalized professional advice.

We strongly encourage you to discuss these updates with your tax, legal, or accounting professional. They can help you understand the specific implications for your circumstances and ensure you are prepared for future tax filings. If you have general questions about these topics, please feel free to reach out for more information.


This material is for informational purposes only and is not intended as investment, tax, legal, or accounting advice. Please consult your own professional advisors for guidance on your specific situation. The information is based on sources believed to be accurate but is subject to change. It should not be considered a solicitation for the purchase or sale of any security.