The many tax-related provisions that went into effect last year after the One Big Beautiful Bill Act (OBBBA) was signed into law are affecting 2025 federal income tax returns being filed now. However, some OBBBA provisions aren’t taking effect until this year. Plus, some changes under previous legislation are also taking effect in 2026. Here’s an overview of new tax provisions that individuals and businesses need to consider when conducting their 2026 tax planning.
Tax provisions affecting individual taxpayers
Changes going into effect for individual taxpayers this year include:
New charitable contribution deduction for nonitemizers. For 2026 and future years, the OBBBA reinstates the COVID-era deduction for cash donations to qualified charities by taxpayers who claim the standard deduction, subject to an increased annual limit of $1,000, or $2,000 for joint filers. (The limits were $300 and $600, respectively, for 2021 when this nonitemizer deduction was last available.)
The definition of “cash donation” may be broader than you think. It includes gifts made by debit or credit card, check, electronic bank transfer, online payment platform, and payroll deduction. If you make such gifts in 2026, be sure to retain proper substantiation so you can deduct them when you file your return next year.
New floor on charitable deduction for itemizers. Under the OBBBA, if you itemize deductions rather than claiming the standard deduction, your otherwise allowable charitable deductions are limited to the amount that, in aggregate, exceeds 0.5% of your adjusted gross income (AGI). Put another way, your 2026 charitable deduction is limited to the amount that exceeds 0.5% of your 2026 AGI.
If you’ll be affected, you may want to “bunch” donations into alternating years to minimize the negative impact of the new floor. (If you won’t itemize deductions in the nonbunching years, consider making cash donations up to the nonitemizer charitable deduction limit in those years.)
New limit on itemized deductions for taxpayers in the 37% tax bracket. Generally, this OBBBA limitation for 2026 and subsequent years means that the tax benefit from itemized deductions for taxpayers in the 37% bracket will be treated as if they were in the 35% bracket. For 2026, the 37% bracket starts when taxable income exceeds $640,600 for singles and heads of households, $768,700 for married couples filing jointly, and $384,350 for married couples filing separately.
If you may be affected, factor this into your 2026 tax planning so you don’t overestimate the tax savings your itemized deductions will provide.
Alternative minimum tax (AMT) exemption changes. You must pay the AMT if your AMT liability exceeds your regular tax liability. The top AMT rate is 28%, compared to the top regular ordinary-income tax rate of 37%. But the AMT rate typically applies to a higher taxable income base. An AMT exemption is available, but it phases out when AMT income exceeds certain levels.
Under the OBBBA, those thresholds revert to their 2018 levels for 2026 (i.e., removing the inflation adjustments made for 2019–2025), and they’ll be adjusted annually for inflation in subsequent years. Also, the OBBBA effectively phases out the exemption twice as fast beginning in 2026. The 2026 phaseout ranges are $500,000–$680,200 for singles and heads of households and $1,000,000–$1,280,400 for joint filers (half those amounts for separate filers), compared to the 2025 ranges of $626,350–$978,750 and $1,252,700–$1,800,700, respectively. Both changes mean more taxpayers could be subject to the AMT in 2026.
If it’s looking like you’ll be subject to the AMT this year, consider accelerating income and short-term capital gains into 2026. This may allow you to benefit from the lower maximum AMT rate. Also consider deferring expenses you can’t deduct for AMT purposes until next year, such as state and local taxes (SALT). You may be able to preserve those deductions — but watch out for the annual limit on the SALT deduction. Additionally, if you defer expenses you can deduct for AMT purposes to next year, such as charitable donations, the deductions may become more valuable because of the higher maximum regular tax rate.
New tax-advantaged Trump Accounts. Created under the OBBBA, these accounts are available to U.S. citizens under 18. Contributions to a properly established account can begin on July 4, 2026. Generally, up to $5,000 per year can be contributed. Although contributions aren’t tax deductible, the account can grow tax-deferred until the child is 18, when it converts into a traditional IRA.
Eligible children born between January 1, 2025, and December 31, 2028, whose parents have elected to participate in a pilot program, will receive a one-time, tax-free $1,000 federal contribution to their accounts. The $1,000 government contribution doesn’t count against the annual limit. So, if your child (or grandchild) is born this year, up to $5,000 could be contributed to his or her Trump Account in 2026 on top of the $1,000 from the government.
Increase in tax-free 529 plan withdrawal limit for qualified elementary and secondary school expenses. Distributions used to pay qualified expenses are income-tax-free for federal purposes and potentially also for state purposes, making the tax deferral a permanent savings. In recent years, certain elementary and secondary school expenses of up to $10,000 per year per beneficiary have been considered qualified and thus eligible for tax-free treatment.
Only tuition qualified through July 4, 2025. Under the OBBBA, various additional expenses after July 4, such as books, instructional materials and certain fees, also qualify. Beginning in 2026, the annual limit increases to $20,000 per year per beneficiary.
So, you may be able to take advantage of more tax-free funds from your child’s 529 plan to pay his or her elementary and secondary school expenses in 2026. And you may want to increase your contributions to your child’s (or grandchild’s) 529 plan so that funds are available in the account to take advantage of the increased limit in the future.
New Roth requirement for higher-income taxpayers’ catch-up contributions. Beginning in 2026, new rules under the SECURE 2.0 Act (signed into law in 2022) require higher-income participants in 401(k), 403(b) and 457(b) retirement plans to make any catch-up contributions as after-tax Roth contributions. For 2026, this requirement applies to participants with 2025 Social Security wages exceeding $150,000. That threshold will be annually adjusted for inflation.
If you’re subject to this limit, no longer being able to make pretax catch-up contributions could increase your 2026 taxable income. This, in turn, could push you into a higher tax bracket and impact your eligibility for various tax breaks. You may want to consider other steps for reducing your income in 2026, such as minimizing sales of stock or other investments that would generate capital gains income (or offsetting gains by selling other investments at a loss).
Elimination of certain energy-efficiency credits for homeowners. The OBBBA repealed two credits for taxpayers who take steps to make their homes more energy efficient, such as installing energy-efficient windows or adding solar panels: 1) the Energy Efficient Home Improvement Credit for qualified improvements to an existing home and 2) the Residential Clean Energy Credit for both existing and newly constructed homes. The credits aren’t available for any property placed in service after December 31, 2025.
Tax provisions affecting businesses and their owners
Business-related changes going into effect this year include:
Expansion of the income ranges over which the Section 199A qualified business income (QBI) deduction limitations phase in. Under the OBBBA, for 2026 and beyond, instead of the distance from the bottom of the range (the threshold) to the top (the amount at which the limit fully applies) being $50,000, or, for joint filers, $100,000, it’s $75,000, or, for joint filers, $150,000. This will allow larger deductions for some taxpayers.
For 2026, the ranges are $201,750–$276,750 (up from $197,300–$247,300 for 2025), double those amounts for married couples filing jointly. The threshold amounts will continue to be annually adjusted for inflation.
Consider the potential impact of the limit phase-ins on your 2026 QBI deduction. There may be steps you can take to make the most of the significantly expanded phase-in ranges.
Reduction of the threshold for the excess business loss limitation. The deductions for current-year business losses incurred by noncorporate taxpayers generally can offset income from other sources, such as salary, self-employment income, interest, dividends and capital gains, only up to the annual limit. “Excess” losses are carried forward to later tax years and can then be deducted under the net operating loss rules.
The OBBBA makes the limit permanent and reduces the threshold at which the limitation goes into effect. For 2026, the threshold is $256,000 (down from $313,000 for 2025), double that amount for joint filers. The threshold will be adjusted for inflation annually going forward.
If you’ll be affected by this change, you may want to adjust your individual tax planning strategies to help make up for a reduced loss deduction. You also might consider making changes to your business strategy to avoid generating losses that would be suspended until later years because of the lower excess business loss limitation threshold.
New option for claiming the family and medical leave credit. The OBBBA permanently extended the employer tax credit for paid family and medical leave, which was scheduled to expire on December 31, 2025. For 2025, the credit amount ranged from 12.5% to 25% of eligible wages paid to qualifying employees for up to 12 weeks of paid leave.
Beginning in 2026, the OBBBA allows employers to claim the credit for the same percentage of insurance premiums paid or incurred during the tax year for active family and medical leave coverage. You can’t claim the credit for both wages and premiums, however.
If you don’t currently offer paid family and medical leave, consider whether funding it with insurance premiums eligible for the credit would make doing so feasible while helping to achieve other business goals, such as increasing employee retention. If you do offer paid family and medical leave, you’ll need to look at whether claiming the credit for actual wages paid to employees on leave or for insurance premiums will save you more tax. (If you offer paid leave but don’t fund it with insurance, you may want to revisit whether insurance would make sense for your business now that premiums are eligible for the credit.)
Elimination of certain clean energy incentives. The Section 179D deduction for energy-efficient commercial buildings allows owners of new or existing commercial buildings to immediately deduct the cost of certain energy-efficient improvements rather than depreciate them over the 39-year period that typically applies. The base deduction is calculated using a sliding scale, ranging for 2026 from $0.59 per square foot to $5.94 per square foot, depending on energy savings and whether specific prevailing wage and apprenticeship requirements have been met. The OBBBA eliminates the deduction for property that begins construction after June 30, 2026.
The Section 30C alternative fuel vehicle refueling property credit is for property that stores or dispenses clean-burning fuel or recharges electric vehicles. The credit is worth up to $100,000 per item (each charging port, fuel dispenser or storage property). The OBBBA eliminates the credit for property placed in service after June 30, 2026.
If you’re considering one of these clean energy investments, you may want to act soon so you can be eligible for the associated tax break before it’s eliminated.
Begin planning now
All the tax law changes can be overwhelming. If you need help understanding how these provisions might affect your tax strategies, contact us. We can help you develop a plan to reduce your tax liability so you can keep more of your hard-earned income while staying compliant.
© 2026
