What You Need to Know About the IRS’s New Tax Deductions for 2024

The Internal Revenue Service (IRS) has made several updates to tax deductions for the 2024 tax year, reflecting adjustments for inflation and changes in tax policy. These updates affect various aspects of taxation, including standard deductions, alternative minimum tax (AMT) exemptions, earned income tax credits (EITC), and more. Understanding these new deductions is essential for taxpayers to maximize their savings and comply with the latest regulations.

Inflation Adjustments and the Chained Consumer Price Index

The IRS adjusts over 60 tax provisions annually to account for inflation. Prior to 2018, the IRS used the Consumer Price Index (CPI) as a measure of inflation. However, with the passage of the Tax Cuts and Jobs Act (TCJA) in 2017, the IRS now uses the Chained Consumer Price Index (C-CPI). This index accounts for consumer substitution, meaning it reflects how people might switch to cheaper alternatives when prices rise. The result is a more accurate measure of inflation, which affects tax brackets, deduction amounts, and credit values.

For the 2024 tax year, these adjustments ensure that taxpayers are not unfairly pushed into higher tax brackets due to inflation alone, a phenomenon known as “bracket creep.”

2024 Federal Income Tax Brackets

In 2024, the federal income tax system continues to use seven tax rates: 10%, 12%, 22%, 24%, 32%, 35%, and 37%. The top marginal rate of 37% applies to single filers with taxable income above $609,350 and married couples filing jointly with income above $731,200.

Here are the adjusted tax brackets for 2024:

• Single Filers:
• 10%: $0 to $11,600
• 12%: $11,600 to $47,150
• 22%: $47,150 to $100,525
• 24%: $100,525 to $191,950
• 32%: $191,950 to $243,725
• 35%: $243,725 to $609,350

• 37%: $609,350 or more

• Married Filing Jointly:

• 10%: $0 to $23,200
• 12%: $23,200 to $94,300
• 22%: $94,300 to $201,050
• 24%: $201,050 to $383,900
• 32%: $383,900 to $487,450
• 35%: $487,450 to $731,200

• 37%: $731,200 or more

• Heads of Households:

• 10%: $0 to $16,550
• 12%: $16,550 to $63,100
• 22%: $63,100 to $100,500
• 24%: $100,500 to $191,950
• 32%: $191,950 to $243,700
• 35%: $243,700 to $609,350
• 37%: $609,350 or more

Standard Deduction Increases

The standard deduction for 2024 has been increased to help reduce taxable income for many taxpayers. Here are the updated amounts:

• Single Filers: $14,600
• Married Filing Jointly: $29,200
• Heads of Households: $21,900

Seniors over age 65 can claim an additional standard deduction:
– Unmarried Seniors: $1,950
– Married Seniors: $1,550

These increases mean that more taxpayers may benefit from taking the standard deduction instead of itemizing.

Alternative Minimum Tax (AMT)

The AMT is designed to ensure high-income taxpayers pay at least some tax, even if they have many deductions. For 2024, the AMT exemption amounts are:

• Unmarried Individuals: $85,700
• Married Filing Jointly: $133,300

The AMT is levied at two rates: 26% and 28%. The 28% rate applies to excess AMTI of $232,600 for all taxpayers. Additionally, the AMT exemption begins to phase out once AMTI reaches certain thresholds, which are $609,350 for single filers and $1,218,700 for married filers.

Earned Income Tax Credit (EITC)

The EITC is a refundable tax credit for low-to-moderate-income workers. For 2024, the maximum EITC is:

• No Children: $632
• One Child: $4,213
• Two Children: $6,960
• Three or More Children: $7,830

These amounts vary based on income and filing status, with phaseout thresholds that reduce the credit as income increases.

Child Tax Credit (CTC)

The CTC remains at $2,000 per qualifying child. The refundable portion of the credit is adjusted for inflation and will increase to $1,700 for 2024. This means more families could receive a larger refund, especially those with lower incomes.

Qualified Business Income Deduction (Sec. 199A)

Pass-through businesses, such as sole proprietorships and partnerships, can take advantage of a 20% deduction on qualified business income. For 2024, the deduction begins to phase out for single filers with income above $191,950 and married filers with income above $383,900.

Senior Deduction for 2025

While not part of the 2024 tax year, a notable new deduction for seniors was introduced in 2025. A $6,000 deduction for Americans aged 65 and older is expected to provide significant relief, especially for those with limited incomes. This deduction is available for the 2025 tax season and is subject to income limits.

Conclusion

The IRS’s new tax deductions for 2024 reflect ongoing efforts to adjust for inflation and support taxpayers through various financial challenges. Whether you’re a senior citizen, a working parent, or a small business owner, understanding these changes can help you plan your finances more effectively. As always, consulting with a tax professional or using IRS resources is recommended to ensure compliance and maximize your benefits.