How the $40,000 SALT Deduction Cap Impacts Texas Homeowners in 2024

The recent increase in the federal SALT (State and Local Tax) deduction cap from $10,000 to $40,000 provides significant tax relief for a portion of Texas homeowners. While Texas has no state income tax, it has some of the nation's highest property taxes. This change will dramatically reduce the number of Texans whose property tax bills exceed the deduction limit, particularly in high-value markets like Austin. The adjustment is also anticipated to influence housing mobility, potentially encouraging more homeowners to sell.

What is the SALT Deduction and How Does it Work?

The SALT deduction allows taxpayers who itemize on their federal tax returns to deduct certain state and local taxes. These taxes can include property taxes, as well as state income or sales taxes. For Texans, who pay no state income tax, the deduction is primarily used for property taxes. The SALT deduction is a key tax benefit for homeowners, effectively lowering their federal taxable income by the amount of their qualifying state and local taxes paid. The cap had been set at $10,000 since the 2017 tax law, but recent legislation has raised it to $40,000.

How Many Texas Homeowners Benefit from the Higher Cap?

The impact of raising the cap is substantial. Under the previous $10,000 limit, 13.4% of all Texas homeowners had property tax bills that alone exceeded the cap, meaning they could not deduct their full property tax amount. With the new $40,000 threshold, that figure is projected to plummet. According to economic data, only 1.2% of Texas homes are expected to have property taxes surpassing the new cap. This shift unlocks greater tax deductibility for hundreds of thousands of homeowners across the state.

Which Texas Cities and Homeowners See the Biggest Impact?

The benefits are concentrated in areas with higher property values and tax rates. Austin serves as a prime example, ranking among the top U.S. metros where the SALT cap expansion is most impactful. Last year, nearly one-third (32%) of homeowners in Austin paid more than $10,000 in property taxes. At the new $40,000 level, only 2.4% of Austin households are projected to exceed the cap. As senior economist Jake Krimmel notes, "Raising the SALT cap creates a greater incentive to own in expensive, high tax neighborhoods, such as affluent suburbs with high property taxes and good schools." This is particularly relevant in booming markets like Austin and Dallas, where rising home values have pushed tax burdens beyond the luxury segment.

Could This Change Affect the Broader Texas Housing Market?

Beyond individual tax savings, the higher cap may influence market dynamics. Some homeowners who had previously delayed selling their homes—a situation often called "lock-in effect"—may now feel more comfortable listing their property. Their hesitation was partly due to the prospect of losing substantial SALT deductibility on a new, more expensive home. By easing this pressure, the new rule could potentially increase housing inventory in tight urban markets. This aligns with broader advocacy, as a National Association of Realtors-commissioned poll found that 61% of voters support raising or lifting SALT caps.

Key Takeaways for Texas Homeowners

• Review Your Tax Situation: If you itemize deductions and your property taxes are between $10,000 and $40,000, you will likely see a reduction in your federal tax liability.
• Consider Market Timing: The increased deduction may provide more flexibility if you have been considering selling your home but were concerned about higher tax bills on a new property.
• Consult a Professional: Tax implications can be complex. Based on our experience assessment, it is advisable to consult with a qualified tax professional to understand how this change specifically affects your finances.

While the higher SALT deduction cap is not a solution to broader affordability challenges in Texas, it offers meaningful, immediate relief for many homeowners facing rising property tax bills.