Tax Law and News

Annual inflation adjustments for TY 2023 and 2024

Written by Nadia Rodriguez, CPA, CTC
Modified Dec 15, 2023
4 min read

The following chart outlines the year-over-year inflation adjustments on some higher impact provisions of the tax code. You can refer to these figures in planning for tax year 2024 and consider sharing with your individual and business tax clients. Also refer to the resources at the bottom for additional adjustments, and refer to an article published previously that focused on tax years 2022 and 2023.

	Tax Year 2023	Tax Year 2024
Standard deduction	Married filing jointly: $27,700Single taxpayers and married individuals filing separately: $13,850Heads of households: $20,800	Married filing jointly: $29,200Single taxpayers and married individuals filing separately: $14,600Heads of households: $21,900
Personal exemption	$0	$0
Tax rates and brackets	Top rate is 37 percent for individual single taxpayers with incomes greater than $578,125 ($693,750 for married couples filing jointly).35 percent, for incomes over $231,250 ($462,500 for married couples filing jointly)32 percent for incomes over $182,100 ($364,200 for married couples filing jointly)24 percent for incomes over $95,375 ($190,750 for married couples filing jointly)22 percent for incomes over $44,725 ($89,450 for married couples filing jointly)12 percent for incomes over $11,000 ($22,000 for married couples filing jointly)Lowest rate is 10 percent for incomes of single individuals with incomes of $11,000 or less ($22,000 for married couples filing jointly)	Top rate is 37 percent for individual single taxpayers with incomes greater than $609,350 ($731,200 for married couples filing jointly).35 percent, for incomes over $243,725 ($487,450 for married couples filing jointly)32 percent for incomes over $191,150 ($383,900 for married couples filing jointly)24 percent for incomes over $100,525 ($201,050 for married couples filing jointly)22 percent for incomes over $47,150 ($94,300 for married couples filing jointly)12 percent for incomes over $11,600 ($23,200 for married couples filing jointly)Lowest rate is 10 percent for incomes of single individuals with incomes of $11,600 or less ($23,200 for married couples filing jointly)
Alternative minimum tax exemption	$81,300 for single individuals and begins to phase out at $578,150$126,500 for married couples filing jointly and begins to phase out at $1,156,300	$85,700 for single individuals and begins to phase out at $609,350$133,300 for married couples filing jointly and begins to phase out at $1,218,700
Penalty for not maintaining minimum essential health	$0	$0
Dollar limitation for employee salary reductions for contributions to health flexible spending arrangements	$3,050	$3,200
Adjusted gross income amount used by joint filers to determine the reduction in the Lifetime Learning Credit	$160,000	$160,000
Maximum credit allowed for adoptions	$15,950	$16,810
Foreign earned income exclusion	$120,000	$126,500
Basic exclusion amount for estates of decedents	Estates of decedents who die during 2023: $12,920,000	Estates of decedents who die during 2024: $13,610,000
Annual exclusion for gifts	$17,000	$18,000
Standard mileage rates for the use of a car (also vans, pickups or panel trucks)	65.5 cents per mile driven for business use,22 cents per mile driven for medical or moving purposes, and14 cents per mile driven in service of charitable organizations	67 cents per mile driven for business use,21 cents per mile driven for medical or moving purposes, and14 cents per mile driven in service of charitable organizations
Monthly limit on qualified transportation fringe benefits & qualified parking	$300	$315
Contribution limit for employees who participate in 401(k), 403(b), most 457 plans, and the federal government’s Thrift Savings Plan	$22,500	$23,000
Catch-up contribution limit for employees aged 50 and over who participate in 401(k), 403(b), most 457 plans and the federal government’s Thrift Savings Plan	$7,500	$7,500
Limit on annual contributions to an IRA	$6,500	$7,000
Catch-up contribution limit for individuals aged 50 and over (IRA)	$1,000	$1,000
If during the year either the taxpayer or their spouse was covered by a retirement plan at work, the deduction may be reduced, or phased out, until it is eliminated, depending on filing status and income	For single taxpayers covered by a workplace retirement plan, the phase-out range is: $73,000 to $83,000For married couples filing jointly, where the spouse making the IRA contribution is covered by a workplace retirement plan, the phase-out range is: $116,000 to $136,000For a married individual filing a separate return who is covered by a workplace retirement plan, the phase-out range is not subject to an annual cost-of-living adjustment and remains: $0 to $10,000	For single taxpayers covered by a workplace retirement plan, the phase-out range is: $77,000 to $87,000For married couples filing jointly, where the spouse making the IRA contribution is covered by a workplace retirement plan, the phase-out range is: $123,000 to $143,000For a married individual filing a separate return who is covered by a workplace retirement plan, the phase-out range is not subject to an annual cost-of-living adjustment and remains: $0 to $10,000
For an IRA contributor who is not covered by a workplace retirement plan and is married to someone who is covered, the deduction is phased out if the couple’s income is between:	$218,000 and $228,000	$230,000 and $240,000
Income phase-out range for taxpayers making contributions to a Roth IRA:	For singles and heads of household: $138,000 to $153,000For married couples filing jointly, the income phase-out range is: $218,000 to $228,000The phase-out range for a married individual filing a separate return who makes contributions to a Roth IRA is not subject to an annual cost-of-living adjustment and remains: $0 to $10,000	For singles and heads of household: $146,000 to $161,000For married couples filing jointly, the income phase-out range is: $230,000 to $240,000The phase-out range for a married individual filing a separate return who makes contributions to a Roth IRA is not subject to an annual cost-of-living adjustment and remains: $0 to $10,000
Income limit for the Saver’s Credit (also known as the Retirement Savings Contributions Credit) for low- and moderate-income workers	Married couples filing jointly: $73,000Heads of household: $54,750 Singles and married individuals filing separately: $36,500	Married couples filing jointly: $76,500Heads of household: $57,375 Singles and married individuals filing separately: $38,250
SIMPLE retirement contribution limit	$15,500	$16,000

Nadia Rodriguez, CPA, CTC, is a Dallas-based tax advisor with a master’s degree in Taxation from the University of North Texas and a CPA license since 2009. She leads a boutique practice focused on proactive planning, advisory, and accurate compliance for individuals and closely held businesses. She founded the Nadia CPA Inner Circle, a community where tax professionals learn together and solve real client problems. Nadia is also the founder and lead educator of Tax Training Academy, delivering bilingual courses that provide practical, code-based tax education for working tax pros. Her background includes contributions within Fortune 500 environments on initiatives that improve practitioner enablement, and modernization across the tax profession. Nadia has presented for organizations including state CPA societies, NATP, the IRS Tax Forum, AICPA Engage, CPA Practice Advisor’s Ensuring Success, Intuit Tax Pro Webinars, Latino Tax Fest, and Telemundo. Recognized as a “20 Under 40” Top Influencer for 2022, she serves her community in English and Spanish with clarity, care, and credibility. More from Nadia Rodriguez, CPA, CTC

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