The One Big Beautiful Bill Act (OBBBA) delivers exactly what many taxpayers were hoping for: lower income tax rates made permanent and a larger standard deduction to reduce taxable income. While OBBBA introduces many changes across the board, let’s focus on how it affects individual tax brackets and deductions, particularly for those who do not itemize.
Two major changes you’ll notice when filing your tax return for the 2025 tax year include lower tax rates and a larger standard deduction.
Lower Tax Rates Made Permanent
The Tax Cuts and Jobs Act (TCJA), passed in late 2017, temporarily lowered the federal income tax rates for individuals and families. These reduced rates were set to expire after 2025, meaning taxpayers would have seen a significant rate increase starting in 2026 if no further changes were made.
OBBBA changes that.
As of 2025 and beyond, the lower tax rates from the TCJA are now permanent, meaning the following structure remains in place:
| Tax Bracket | Single Filer | Married Filing Jointly |
| 10% | Up to $11,000 | Up to $22,000 |
| 12% | $11,001–$44,725 | $22,001–$89,450 |
| 22% | $44,726–$95,375 | $89,451–$190,750 |
| 24% | $95,376–$182,100 | $190,751–$364,200 |
| 32% | $182,101–$231,250 | $364,201–$462,500 |
| 35% | $231,251–$578,125 | $462,501–$693,750 |
| 37% | Over $578,125 | Over $693,750 |
These thresholds are adjusted annually for inflation, which is important to keep in mind as your income increases year to year.
Without this change, tax brackets would have returned to higher pre-2018 levels — meaning many middle- and upper-middle-income earners would have paid thousands more in federal income tax. OBBBA effectively prevents a tax hike, providing long-term predictability and stability in planning.
Larger Standard Deduction
In addition to locking in lower rates, OBBBA also boosts the standard deduction, effective for the 2025 tax year:
$15,750 for single filers
$23,625 for heads of household
$31,500 for married couples filing jointly
Like the tax brackets, these deductions will adjust annually for inflation.
The standard deduction is the portion of income that isn’t taxed — it’s subtracted directly from your gross income. You can either itemize deductions (e.g., mortgage interest, charitable donations, state/local taxes) or take the standard deduction, but not both.
For many taxpayers — especially those who don’t own a home — the standard deduction offers the most straightforward and generous path to reducing taxable income. This includes many RVers and digital nomads, and honestly, I rarely see home mortgage interest help increase itemized deductions with the high standard deduction.
By increasing the deduction and keeping it indexed to inflation, OBBBA ensures that a greater portion of your income remains tax-free year after year.
What This Means for You
Whether you’re a salaried employee, small business owner, or retired on a fixed income, these changes affect how much you owe — and how much you can plan to keep. Here’s what to do:
Check your withholding: Lower tax brackets and higher deductions may mean you’re overpaying taxes throughout the year. Adjust your W-4 or estimated payments accordingly.
Compare itemizing vs. standard deduction: With a higher standard deduction, fewer taxpayers will benefit from itemizing. Still, it’s worth checking each year.
Think long term: The permanence of these changes allows for better planning around income timing, retirement withdrawals, and charitable giving strategies.
📝 Final Thoughts
The bottom line? OBBBA offers more than just a catchy acronym. Making the lower tax rates permanent and increasing the standard deduction provides taxpayers with greater clarity, more flexibility, and a larger break when it comes time to file.
These changes will show up on your 2025 tax return, so now is the right time to review your financial plan, update your payroll settings, and consider how other OBBBA provisions (like new deductions and credits) could also benefit you.
Need personalized guidance? Let’s talk. A quick check-in with a tax professional now could save you significantly when it counts.
Stay tuned for the next post in this OBBBA series: New Tax Break for Seniors: Are You Eligible for the $6,000 Deduction?