For the 2026 tax year, federal income tax rates run from 10 percent to 37 percent, and your bill depends on six factors — taxable income, filing status, adjustments, dependents, deductions and credits — with the standard deduction set at $16,100 for single filers and $32,200 for married couples filing jointly.
Gross pay tells you little about what you keep. Federal income tax, and state and local levies in some places, shrink take-home pay through a calculation that runs from wages to taxable income across several steps, and the 2026 brackets and standard deduction amounts shift where each dollar lands.
"Your final tax bill depends on several factors, including your taxable income, filing status, deductions and credits," the SmartAsset tax guide notes, framing the six levers that separate two households earning identical gross income.
For the 2026 tax year, federal individual rates run from 10 percent to 37 percent, with thresholds that vary by filing status. The standard deduction is $16,100 for single taxpayers and married couples filing separately, $32,200 for married couples filing jointly and $24,150 for heads of household. A single filer with $60,000 of taxable income does not pay 22 percent on the whole amount: the first $12,400 falls in the 10 percent bracket, the portion from $12,401 through $50,400 is taxed at 12 percent, and only the remainder reaches the 22 percent rate.
The five federal statuses — single, married filing separately, married filing jointly, head of household and qualifying surviving spouse — determine which bracket thresholds and standard deduction apply. The 12 percent bracket extends through $50,400 of taxable income for single filers but $100,800 for married couples filing jointly, so households with similar income can owe different amounts depending on how they file.
The gap widens for retirees who lose a spouse. A surviving spouse generally moves to single filing the year after the death unless a dependent child is in the home, which lets them use the joint brackets and joint standard deduction for the two tax years following the year of death. The 22 percent bracket begins at $50,400 for a single filer versus $100,800 for a joint filer, and the 24 percent bracket starts at $105,700 versus $211,400. Medicare surcharges tighten on the same axis: the standard Part B premium is $202.90 a month for 2026, and the income-related monthly adjustment amount begins for single filers above $109,000 of modified adjusted gross income versus $218,000 for joint filers.
Adjustments to income lower adjusted gross income before a taxpayer chooses between the standard deduction and itemizing. Deductible traditional IRA contributions, student loan interest, health savings account contributions and certain self-employed expenses qualify, and a lower AGI can also preserve eligibility for credits that phase out at higher income. Taxpayers who itemize may instead deduct qualifying mortgage interest, charitable contributions and eligible medical expenses, each with its own limits; the larger of the two approaches wins.
Tax credits differ from deductions by cutting the tax owed directly rather than the income subject to it. A $1,000 qualifying credit can reduce a $5,000 liability to $4,000. Whether a credit is refundable matters, since a nonrefundable credit generally cannot push liability below zero. Dependents no longer carry the personal exemption — it sits at $0 for 2026 — but a qualifying child can still unlock the Child Tax Credit, the Credit for Other Dependents or the Earned Income Tax Credit, subject to age, relationship, residency and income rules.
The type of retirement account also shifts when tax is paid. Traditional 401(k) and deductible IRA contributions reduce current taxable income, with tax deferred until distribution, while Roth contributions are made after tax and can produce tax-free qualified withdrawals later. The choice turns on whether today's marginal rate is higher or lower than the rate expected in retirement.
The figures above reflect the 2026 tax year as published by the Internal Revenue Service and summarized by SmartAsset; bracket thresholds and deduction amounts change annually, so verify the latest official figures before planning. This content is for informational reference only and does not constitute professional advice.
