Quick Answer
The SALT deduction lets you deduct state and local income, sales, and property taxes on your federal return. The $10,000 cap remains in effect for 2026, meaning you can only deduct up to $10,000 total in state/local taxes, regardless of how much you actually paid.
Best Answer
Sarah Chen, CPA
Best for typical employees who own homes and live in moderate to high-tax states
What exactly is the SALT deduction?
The State and Local Tax (SALT) deduction allows you to deduct certain state and local taxes from your federal taxable income when you itemize deductions. This includes state income taxes, local income taxes, property taxes on your home, and state sales taxes (you choose either income or sales taxes, not both).
The deduction reduces your federal taxable income dollar-for-dollar. If you're in the 22% federal tax bracket and claim the full $10,000 SALT deduction, you save $2,200 in federal taxes.
The $10,000 cap explained
Since 2018, the SALT deduction has been capped at $10,000 per year ($5,000 if married filing separately). This cap remains in effect for 2026. Before 2018, there was no limit — you could deduct your full state and local tax burden.
Example: How the cap affects your taxes
Let's say you're a homeowner in New Jersey earning $100,000:
Under the current rules, you can only deduct $10,000 of that $15,500. The remaining $5,500 provides no federal tax benefit.
SALT deduction vs. standard deduction decision
For 2026, the standard deduction is $15,000 (single) or $30,000 (married filing jointly). You only benefit from SALT if your total itemized deductions exceed these amounts.
Here's how it works for a single filer:
Since $20,000 > $15,000 standard deduction, itemizing saves you an extra $5,000 in deductions.
States most affected by the cap
The SALT cap disproportionately affects residents of high-tax states:
Texas residents typically aren't affected since they have no state income tax and moderate property taxes.
What you should do
First, calculate whether itemizing makes sense for you using our paycheck calculator's tax planning feature. If your total itemized deductions exceed the standard deduction, the SALT cap is worth understanding.
Consider these strategies:
Key takeaway: The SALT deduction remains capped at $10,000 for 2026, potentially costing high-tax state residents thousands in lost federal tax benefits compared to pre-2018 rules.
*Sources: [IRS Publication 17](https://www.irs.gov/pub/irs-pdf/p17.pdf), [IRS Schedule A Instructions](https://www.irs.gov/pub/irs-pdf/i1040sa.pdf)*
Key Takeaway: The SALT deduction is capped at $10,000 for 2026, meaning residents of high-tax states can lose thousands in federal tax benefits compared to unlimited pre-2018 rules.
Impact of SALT cap by state tax burden level
| Tax Burden Level | Typical Annual SALT | Federal Deduction Allowed | Lost Federal Benefit (22% bracket) |
|---|---|---|---|
| Low (TX, FL, TN) | $3,000-7,000 | Full amount | $0 |
| Moderate (most states) | $7,000-12,000 | $10,000 cap | $0-400 |
| High (NY, NJ, CA, CT) | $15,000-25,000 | $10,000 cap | $1,100-3,300 |
More Perspectives
Sarah Chen, CPA
Best for employees who work remotely across state lines or have moved during the year
Multi-state SALT complications
As a remote worker or someone with multi-state tax obligations, your SALT deduction gets more complex. You might pay income taxes to multiple states, but the $10,000 federal cap still applies to your total state and local taxes combined.
Example: Remote worker scenario
You live in Florida (no state income tax) but work remotely for a New York company:
You lose the benefit of $2,500 in taxes you actually paid.
State tax credit considerations
When you pay taxes to multiple states, you typically get a credit on your resident state return for taxes paid to other states. However, this doesn't help with the federal SALT cap — you're still limited to $10,000 total federal deduction regardless of how many states you paid.
What you should do
Track all state and local taxes paid throughout the year, including:
Consider establishing residency in a no-tax or low-tax state if your remote work situation allows it, as this can significantly reduce your total tax burden beyond just the SALT issue.
Key takeaway: Multi-state workers face the same $10,000 SALT cap but must track taxes across jurisdictions, potentially losing even more federal tax benefits than single-state filers.
Key Takeaway: Multi-state workers face the same $10,000 SALT cap but must track taxes across jurisdictions, potentially losing even more federal tax benefits than single-state filers.
Sarah Chen, CPA
Best for those who moved between states during the tax year
SALT deduction when you move mid-year
Moving between states creates unique SALT deduction challenges. You'll likely pay taxes to multiple states and own property in different locations, but you're still bound by the $10,000 federal cap.
Tracking taxes across your move
You can deduct state and local taxes from both your old and new states, including:
Example: Mid-year move from New Jersey to Texas
You moved from New Jersey to Texas in July:
You paid $19,300 in state and local taxes but can only deduct $10,000 federally.
Strategic timing considerations
If you're planning a move, consider the timing:
Key takeaway: Moving between states doesn't change the $10,000 SALT cap, but tracking taxes across multiple jurisdictions becomes more complex and may result in larger unusable tax payments.
Key Takeaway: Moving between states doesn't change the $10,000 SALT cap, but tracking taxes across multiple jurisdictions becomes more complex and may result in larger unusable tax payments.
Sources
- IRS Publication 17 — Your Federal Income Tax
- IRS Schedule A Instructions — Itemized Deductions
Related Questions
Reviewed by Sarah Chen, CPA on February 28, 2026
This content is for educational purposes only and is not a substitute for professional tax advice. Consult a qualified tax professional for advice specific to your situation.