Several federal tax updates take effect in 2026, driven by the IRS annual inflation adjustments and provisions tied to the “One Big, Beautiful Bill Act”. These changes generally raise thresholds and deductions, which can reduce taxable income for many households and may also increase take home pay once new withholding tables flow through paychecks.
Key 2026 changes you can use
- Standard deduction increases (tax year 2026):
$16,100 for single filers (and married filing separately), $32,200 for married filing jointly, and $24,150 for head of household.
Impact: reduces taxable income dollar for dollar for taxpayers who take the standard deduction, which is most filers. - Wider income tax brackets (inflation adjustment):
The IRS adjusted bracket thresholds to reduce “bracket creep.”
Impact: if your income rises mainly with inflation, more of your income may stay in lower marginal brackets than it otherwise would. - Alternative Minimum Tax (AMT) exemption increases:
$90,100 for unmarried individuals (phaseout begins at $500,000) and $140,200 for married filing jointly (phaseout begins at $1,000,000).
Impact: fewer higher income households may be pulled into AMT relative to prior thresholds. - Estate and gift basic exclusion amount:
$15,000,000 for decedents who die during 2026 (up from $13,990,000 for 2025).
Impact: fewer estates owe federal estate tax, and more wealth can pass tax free before estate tax applies. - “No federal income tax on tips” provision :
Impact: reduces taxable income for eligible tipped workers, which can raise after tax take home pay, depending on each worker’s situation and eligibility rules. - Expanded SALT Deduction Cap
The cap on state and local tax (SALT) deductions rose dramatically from $10,000 to $40,000 beginning in 2025 and remains elevated, subject to income phaseouts. This change primarily benefits taxpayers in high-tax states who itemize deductions. - Senior deduction:
A $6,000 federal tax deduction for taxpayers age 65 and older tied to Social Security income.
Impact: lowers taxable income for eligible seniors, subject to the specific eligibility and any phaseout rules.
What this could mean for your paycheck and tax bill
The IRS also released updated withholding tables connected to these changes, which can affect paycheck withholding during 2026. In practical terms, that can mean slightly larger paychecks for some workers if less tax is withheld each pay period, although the exact result depends on your filing status, income, and W 4 setup.
For estimated household level impacts, Investopedia summarizes projections that the combined deductions and credits could reduce taxes by roughly $1,800 for some middle income households and about $150 for some lower income households, though outcomes vary widely by income, deductions, and eligibility. Tax Foundation also provides a 2026 calculator tied to the legislation for scenario testing.
Quick next steps
- Update your W 4 if needed: If your withholding is not aligned with your expected 2026 situation, you may be able to adjust it to avoid surprises at filing time.
- Choose standard vs itemized deliberately: With the higher standard deduction, more filers may find the standard deduction is best, but itemizing can still win in certain cases.
- If you are near AMT or estate thresholds: Recheck planning assumptions using the new exemption and exclusion amounts.