2026 tax brackets outlook: what the latest forecasts say

Forecast project at least a 2.5% increase for 2026 COLA adjustments

Modified on:
September 18, 2025 6:37 pm

Americans getting ready for a new tax season might find some comfort each year with the Cost-of-Living Adjustments (COLAs) provided by the Inflation Reduction Act. These changes every fall in federal tax brackets, the standard deduction, and several tax credits are prescribed by the IRS on the basis of inflation data. Early forecasts for the tax year 2026 show that these changes could pile up as significant tax savings for the taxpayer, allowing them to remain in balance with the rising costs of living without undue burden of taxation solely due to inflation.

How IRS adjusts for inflation

In making annual adjustments for inflation, the IRS uses Consumer Price Index-for-All Urban Consumers (CPI-U) of the Bureau of Labor Statistics, with reference to a 12-month period. Based on this reference, the IRS applies Cost-of-Living Adjustment to key parameters for taxation. These include the seven income tax brackets from 10% to 37%, which determine the rates at which different income levels are taxed. The IRS also adjusts the standard deduction, which is a number that reduces taxable income for all taxpayers who are not itemizing their deductions. 

Further, numerous tax credits and phase-out thresholds such as those for Earned Income Tax Credit and the child tax credit also receive adjustments to set them at current dollar levels. Thus, every year, bracket creeps are avoided, which arises when inflation causes an increase in taxpayers’ income tax brackets while there is no increase in their real purchasing power.

Projected increases for the 2026 brackets

Tax experts and economists analyze inflation forecasts from the Federal Reserve and Bureau of Labor Statistics to make estimates about what the IRS will announce each fall. Current projections for the 2026 tax year indicate moderate inflation lying between 2.0% and 2.5% for the year ending August 2025. This means tax bracket thresholds are expected, on a very broad average, to increase by about 2.3%. In connection with this, there seems to be reasonably good support for a significant increase in the standard deduction, which may go up by a further $1,200 for married couples filing jointly and around $600 for individual filers. This hypothetical increase would therefore set the starting point for the 22% tax bracket for single filers at nearly $91,500, up from $89,075 in 2025. 

The threshold for joint filers to reach the 24% bracket would increase to approximately $190,400 from $185,350 the previous year. So, the highest 37% tax bracket would keep applying to incomes in excess of around $620,000 for joint filers and $578,000 for single filers, and this nominal amount will also, however, be elevated.

Impact on middle-income households

Middle-income families are going to see these changes give a lot of benefit. Take, for instance, a family earning $80,000; if this family goes to a tax bracket such that some of their income was taxed previously at the 22% rates, it would be taxed now at 12%, which would allow them to save about $200 in federal income taxes, basically because more of their income falls into lower-income tax brackets. With these benefits plus an increase in the standard deduction and credits like the child tax credit being adjusted for inflation, quite a number of middle-income families would receive more than $1,000 in total relief. It is such a cumulative effect that gives a meaningful cushion against rising living costs while helping maintain the financial position of families across the spectrum. 

Implications for higher earners

Higher-income taxpayers, as a group, may perceive fewer immediate benefits from inflation adjustments on relative terms; nonetheless, bracket protection from creep continues to benefit them. Nominal income growth for many, related to inflation assumptions, appears to be this unfairly pushing them up to higher tax brackets. 

The projected 2.3% rise in brackets of inflation implies that some of this nominal ampere wage growth remains untaxed, allowing high earners to sustain their effective tax rates, despite pay increase being inflationary. 

Early projections from tax experts

Tax experts in charge of tax policies, like those at the Tax Policy Center, expect that based on mid-year inflation figures, the IRS will announce an increase of roughly 2.4 percent concerning income tax bracket thresholds for 2026. Likewise, organizations like the National Taxpayers Union predict that the standard deduction would increase to somewhere around $14,700 for single filers and $29,400 for those filing jointly. Industry firms like Ernst & Young, however, have cautioned that if inflation ever surges beyond 3 percent during the last quarter of 2025, the IRS could peg brackets and deductions at higher amounts than the present estimates. 

Given these circumstances, tax experts recommend that taxpayers in 2025 need to review their withholding allowances carefully to avoid any surprises come tax season and to have their payments aligned to inflation adjustments, which they deem quite likely. 

Key considerations when IRS is making their announcement

Normally, around the last week of October or early November, the IRS announces its final inflation adjustments. Taxpayers should keep their eyes firmly glued to the finalized bracket threshold levels: these are what determine income ranges for every tax rate. Also, keep an eye out for the finalized standard deduction amounts. Standard deduction amounts are highly pertinent in the choice between itemizing deductions or just taking the standard deduction. Then watch again for the revised phase-out ranges for various credits and deductions, which are all tied to income levels. 

These all have an impact on eligibility against the background of several levels of benefits. Being cognizant of that will assist taxpayers in taking action in the direction of planning income and deductions in a time-effective manner. 

Why relief should be maximized in 2026

In the case for taxpayers, 2026 presents a good opportunity to obtain such inflation relief by choosing to make a contribution to a tax-advantaged retirement account, either a 401(k) or an IRA, to offset their taxable income. 

Since such a standard deduction could work higher, it becomes quite important to consider rechecking sovereign status for itemizing ones’ deductions or on the standard deduction.

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Jack Nimi
Jack Nimihttps://polifinus.com/author/jack-n/
Nimi Jack is a graduate on Business Administration and Mass Communication studies. His academic background has equipped him with a robust understanding of both business principles and effective communication strategies, which he has effectively utilized in his professional career. He is also an author with two short stories published under Afroconomy Books.

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