The SALT Cap Rise, things California People Must Know

For years, California homeowners and higher-income taxpayers have been frustrated by a federal tax restriction: the state and local tax (SALT) deduction was limited to $10,000. The limit may be the reason a big chunk of the income tax and property tax paid by individuals with significant California tax bills is not a federal itemized deduction.

The federal changes have raised the limit on the SALT deduction to $40,000 for 2025 (or $20,000 for married taxpayers filing separately). The benefit, however, will taper for taxpayers earning more than $500,000, and the cap won’t drop below $10,000. Look for tax experts (like tax lawyer Orange County) who can guide you on the right path.

This could actually have an impact on the federal itemized-deduction calculation for California homeowners.

The SALT Cap Matters in California for these reasons

California residents may be liable for a large state income tax bill and also a large property tax bill. If the previous $10,000 federal SALT limit is in effect, these combined payments may soon push the envelope on the deductible amount.

Let’s say a heterosexual California resident owns a home, and his spouse resides in it.

• CA state income taxes of $28,000
• $18,000 in property taxes
• Total SALT: $46,000

The old $10,000 cap allowed just $10,000 to be deducted for the federal government.

The same taxpayer might be able to claim a $40,000 itemized deduction subject to the income-based limitation under the $40,000 limit.

Resulting in $30,000 more in potential SALT deductions than under the former cap. The specific federal tax savings will vary by taxpayer based on marginal tax rate and total itemized deductions.

Who is this book for?

This increased Capital limit applies to:

• California homeowners who have a substantial property tax.
• Any married couples who have a significant California income-tax liability
• High-income professionals
• For business owners who have pass-through income.
• It is a relief to taxpayers who have been itemizing deductions.
• Households with more than the standard deduction from their total itemized deductions

But an increased SALT limit doesn’t necessarily mean every taxpayer will see a $30,000 tax cut. A deduction will lower taxable income; it’s not a tax credit dollar for dollar.

PTE Tax Strategy

California business owners have another important planning tool – the Pass-Through Entity (PTE) Elective Tax.

Qualifying partnerships and S corporations may choose to elect to be taxed at the partnership or S corporation level in California. In general, California offers a match for the personal income-tax credit to the qualified owner of the property.

This may be especially important as entity-level state taxes could be treated differently than state and local taxes paid by an individual owner.

An election can thus be part of a larger SALT plan for qualifying California PTE owners instead of being a stand-alone SALT choice.

California’s PTE elective tax program has been renewed for 2026–2030. It is required to be made on a timely filed original return; there are payment requirements. If the June 15 payment is not made or is made short, it is not necessarily a disqualifier for the election (2026 and later), but the owner’s credit can be deducted as per certain rules. Don’t forget to talk to an expert (like a LA tax lawyer) before taking any major call.

Tips to California Taxpayers

Here are some reasons why you might not believe the higher SALT limit will save you much money:

• Determine total SALT payments: State and local income taxes, sales taxes, and property taxes.
• Review your MAGI: There are income caps for the $40,000 limit.
• Calculate itemized deduction vs. the standard deduction.
• Discuss business structure: S Corporation and partnership owners should consider applying the California PTE election.
• Make sure plans are made in advance of year-end: Tax payments, business income, and deductions may all have an impact on the total.
• Match federal and California returns: There are differences between federal SALT deductions and California PTE rules.

Many California taxpayers have more latitude to deduct state and local taxes on their federal returns thanks to the expansion of the SALT cap to a possible $40,000 deduction. The biggest change will be for the homeowner with a large property tax bill and significant state income tax bills—up to the income thresholds and itemization rules that apply.

The PTE elective tax is another planning factor for California’s business owners. Eligibility, timing, income thresholds, and entity structure are important factors, so taxpayers should simulate both the individual SALT deduction and any potential PTE approach before filing.

It’s not just high taxes; it’s how taxes affect the federal deduction limits and California’s pass-through tax rules.