How does the PTE workaround bypass the $40,400 SALT cap in 2026

Why pass-through entity tax elections are the best SALT deduction strategy in 2026

The One Big Beautiful Bill Act raises the state and local tax (SALT) deduction cap from $10,000 to $40,400 for the 2026 tax year under Section 70120. While this increase provides welcome relief, high-income business owners in high-tax states still face substantial limitations on deducting state and local taxes paid on Individual returns.

The critical planning opportunity lies in the legislation's explicit preservation of pass-through entity tax (PTET) elections. Section 70120 removes restrictions for specified service trades or businesses (SSTBs) and preserves the broader deductibility of PTET payments for Partnerships, regardless of business type. This means S Corporation and Partnership owners can continue using entity-level state tax elections to bypass the Individual SALT deduction cap entirely.

With proper structuring and timely elections, eligible pass-through entity owners can save tens of thousands of dollars annually in federal taxes that would otherwise be lost to the SALT cap. Unlike Individual SALT deductions, PTET payments also reduce alternative minimum tax (AMT) income, providing additional savings for taxpayers subject to AMT. This SALT cap workaround remains the most effective strategy for high-income business owners, and the best AI tax planning tools can help identify when it delivers the greatest business tax savings for your specific situation.

What is the new $40,400 SALT deduction cap for 2026 tax returns

The One Big Beautiful Bill Act restructures the SALT deduction with a tiered system that still limits deductions for high-income taxpayers. The new framework establishes these limits for tax years beginning after December 31, 2025:

• The base cap starts at $40,000 for the 2025 tax year and rises to $40,400 for 2026, with married filing separately filers receiving half those amounts
• A phase-out reduces the cap for taxpayers with AGI exceeding $505,000 in 2026 (or $252,500 for married filing separately) by 30% of income above those thresholds
• Minimum caps of $10,000 for most filers and $5,000 for married filing separately apply after the phase-out calculation
• The cap increases by 1% annually through 2029, then reverts to $10,000 for tax years beginning after 2029

A sunset provision returns the cap to $10,000 for tax years beginning after 2029, creating urgency to maximize available tax savings strategies during this window. For a high-income business owner in California, New York, or New Jersey, even the new $40,400 cap falls far short of covering annual state income tax obligations that can easily reach $80,000 to $200,000 or more. This gap is precisely where the PTE workaround delivers transformative small business tax deductions.

How does the PTE election work to bypass the SALT cap on your federal return

The PTE tax workaround allows eligible pass-through entities to elect to pay state income taxes at the entity level rather than passing the obligation through to Individual owners. When an S Corporation or Partnership pays state taxes at the entity level, the payment reduces the entity's taxable income before it flows through to the owner's Individual return. The owner receives a corresponding state tax credit on their Individual return, preventing double taxation.

The mechanics involve several key steps:

1. The pass-through entity makes an annual election to pay state income taxes at the entity level
2. The entity calculates and remits the applicable state tax based on its net income
3. The state tax payment is deducted as a business expense on the entity's federal return
4. Individual owners receive a state tax credit equal to their share of the entity-level tax payment

The One Big Beautiful Bill Act explicitly preserves this mechanism by maintaining the broader deductibility of PTET payments for pass-through businesses. This legislative confirmation builds on the foundational authority established in IRS Notice 2020-75, which first recognized entity-level state tax payments as deductible business expenses not subject to the Individual SALT cap under IRC §164(b)(6). Business owners preparing for the 2026 tax deadline should prioritize evaluating PTE elections.

How much can your business save with PTE elections in 2026

The financial impact depends on your state tax rate, total income, and federal marginal tax bracket. These calculations demonstrate why the PTE election is one of the most effective tax strategies for pass-through entities in 2026.

S Corporation owner in California: Annual net income of $600,000 generates approximately $72,000 in California state income tax. Under the Individual SALT cap, only $40,400 would be deductible for the 2026 tax year, making $31,600 a non-deductible personal expense. With the PTE election, the full $72,000 is deducted at the entity level, saving $11,692 in federal taxes at the 37% marginal rate.

Partnership owners in New York: A two-member Partnership generating $1.2 million in net income faces combined state and city taxes of approximately $120,000. Each partner's $60,000 share exceeds the $40,400 Individual SALT cap by $19,600. The PTE election allows the full $120,000 to be deducted at the entity level, generating combined federal tax savings of approximately $14,504 at the 37% rate on the excess amounts that would otherwise be non-deductible.

Phase-out scenario: A business owner earning $700,000 in AGI exceeds the $505,000 threshold by $195,000. The 30% reduction of $58,500 eliminates the $40,400 cap, dropping the Individual SALT deduction to the $10,000 minimum. With entity-level taxation, the full state tax payment remains deductible as a business expense, producing even larger savings for high earners subject to the phase-out.

Which states allow PTE tax elections for 2026

The availability and mechanics of PTE elections vary significantly across states. Over 35 states have enacted PTE tax legislation as of 2025, including major high-tax jurisdictions such as California, New York, New Jersey, Connecticut, and Illinois.

Key state-specific considerations include:

• Election deadlines that may fall before the tax year begins or during the year
• Varying tax rates are applied at the entity level, which may differ from Individual rates
• Different treatment of credits provided to Individual owners for entity-level payments
• Specific eligibility requirements that may exclude certain entity types or income levels

Business owners operating in multiple states should evaluate PTE elections in each jurisdiction where the entity generates income. Multi-state coordination can multiply the benefits while ensuring compliance with each state's specific requirements and 2026 State Tax Deadlines.

Can law firms, doctors, and consultants now use the PTE workaround in 2026

One of the most significant enhancements under the One Big Beautiful Bill Act is the removal of restrictions for specified service trades or businesses (SSTBs). Previously, businesses in law, medicine, accounting, consulting, and financial services faced limitations on certain pass-through benefits. Section 70120 eliminates these restrictions for PTET purposes.

This means a medical practice structured as an S Corporation, a law firm operating as a Partnership, or an accounting firm organized as an LLC can now fully utilize the PTE workaround. A Late S Corporation election may allow sole proprietors in these service fields to convert their business into an entity structure that qualifies for PTE treatment.

The removal of SSTB restrictions for PTET purposes under Section 70120 also creates stronger overall tax positioning for service business owners. Separately, Section 70105 of the One Big Beautiful Bill Act makes the QBI deduction permanent and eases income phase-in thresholds, meaning service business owners can now pair the entity-level SALT deduction with an enhanced Individual QBI deduction for greater combined savings.

How to maximize small business tax deductions by combining PTE elections with 401k and home office strategies

The PTE workaround becomes even more powerful when integrated into a comprehensive tax planning approach. Businesses considering Late C Corporation elections should weigh the loss of PTE eligibility against other potential benefits, since C Corporations pay entity-level taxes by default. Still, their owners lose the pass-through income structure that enables QBI deductions.

Maximizing Traditional 401k contributions reduces the pass-through income subject to entity-level state taxes while also lowering the owner's Individual AGI, potentially keeping them below the $505,000 SALT phase-out threshold. Business expense optimization through Home office deductions, Vehicle expenses, and Meals deductions reduces the entity's net income before the PTE tax is calculated.

Additional above-the-line deductions from Health savings account contributions and Health reimbursement arrangement programs work alongside the PTE strategy to lower overall tax obligations for the 2026 tax year. The PTE election also creates an additional benefit starting in 2026 by helping owners qualify for the standard deduction plus the new $1,000 ($2,000 for joint filers) above-the-line charitable deduction for non-itemizers, effectively stacking multiple deduction advantages.

What SALT workaround strategies did the new law eliminate in 2026

While the One Big Beautiful Bill Act preserves the PTE tax workaround, it simultaneously closes other SALT cap avoidance strategies. Section 70120 targets "substitute payments" by counting state charitable tax credit program contributions toward the Individual SALT deduction limit. States had created programs allowing taxpayers to make charitable contributions to state-designated organizations in exchange for state tax credits, effectively converting non-deductible state tax payments into fully deductible charitable contributions. The new legislation eliminates this approach.

Business owners who previously relied on both the PTE election and charitable credit programs must now prioritize the PTE strategy as their primary vehicle for bypassing the SALT cap. Those who also utilize Child & dependent tax credits should coordinate these benefits with their PTE election, and every dollar saved can be redirected toward Depreciation and amortization on qualifying business assets or Roth 401k contributions for tax-free retirement growth.

What are the PTE election deadlines and estimated tax due dates for 2026

The new SALT deduction provisions apply to tax years beginning after December 31, 2025, meaning the 2026 tax year is the first year in which the $40,400 cap and PTE preservation rules take full effect. Business owners must meet several compliance milestones:

• Review your state's specific PTE election deadline, which may require action before the tax year begins or within the first quarter
• Ensure timely estimated tax payments at the entity level to avoid underpayment penalties
• Coordinate with your tax advisor to calculate the optimal PTE payment amount based on projected annual income
• Maintain documentation supporting the entity-level tax election and corresponding Individual tax credit claims

The sunset provision returning the SALT cap to $10,000 after 2029 makes the PTE workaround even more valuable for long-term planning. Business owners should file their PTE elections well before the 2026 tax filing deadline.

How S Corporations, Partnerships, and LLCs save with PTE elections in high-tax states

These scenarios illustrate how various business owners apply the strategy under the One Big Beautiful Bill Act.

Professional services firm in New Jersey: A three-partner consulting firm generating $2.4 million in net income faces combined state taxes of approximately $216,000. Each partner's $72,000 share exceeds the $40,400 SALT cap by $31,600, and the PTE election saves approximately $35,076 in combined federal taxes annually. These partners should review their 2026 New Jersey State Tax Deadlines for PTE election windows.

Technology startup in California: A single-owner S Corporation generating $500,000 in net income pays approximately $55,000 in California state taxes. The PTE election saves $5,402 in federal taxes compared to the $40,400 Individual SALT cap, with even greater savings if the owner's AGI triggers the phase-out.

Real estate management Partnership in New York: A Partnership generating $1.8 million in pass-through income faces New York state and city taxes totaling approximately $180,000. The PTE election creates substantial annual savings that can be reinvested in additional properties or directed toward accelerated depreciation strategies.

Start saving on your 2026 SALT deductions with Instead's PTE planning tools

The One Big Beautiful Bill Act's preservation of PTE tax elections gives pass-through business owners a powerful, legislatively protected strategy for bypassing SALT deduction limitations. With the new $40,400 cap still falling short for high-income taxpayers in high-tax states and the phase-out mechanism further reducing benefits for earners above $505,000, the PTE workaround remains essential for maximizing federal tax savings in 2026 and beyond.

Instead's comprehensive tax platform helps business owners identify and implement the PTE workaround alongside dozens of other tax strategies available under the One Big Beautiful Bill Act. Instead's intelligent system automatically calculates your potential SALT savings, evaluates PTE election eligibility across multiple states, and coordinates entity-level tax planning with your complete financial picture.

Start maximizing your SALT deductions today with a pricing plan that fits your business and take full advantage of the PTE workaround before state election deadlines pass.

Frequently asked questions

Q: Is the PTE election still worth it with the higher $40,400 SALT cap in 2026?

A: Yes, for most high-income pass-through business owners, the PTE election remains highly valuable. Business owners in high-tax states typically pay $60,000 to $200,000 or more in state income taxes annually, far exceeding the $40,400 cap. The phase-out mechanism reduces the cap further for earners above $505,000, making the PTE workaround even more critical.

Q: How does the PTE tax workaround bypass the new $40,400 SALT cap in 2026?

A: Pass-through entities elect to pay state income taxes at the entity level, deducting those payments as business expenses on the federal return. This bypasses the Individual SALT cap entirely. Owners receive a corresponding state tax credit to prevent double taxation.

Q: Does the One Big Beautiful Bill Act eliminate the PTE workaround?

A: No. Section 70120 explicitly preserves the deductibility of PTET payments for pass-through businesses, regardless of business type. The legislation also removes previous SSTB restrictions for PTET purposes, expanding access to the PTE workaround for professionals in law, medicine, accounting, and other service industries.

Q: How much can small businesses save using the PTE election under the new SALT cap?

A: Savings depend on your state tax rate, income level, and federal tax bracket. A business owner paying $80,000 in state taxes would lose the deduction on the $39,600 that exceeds the $40,400 Individual SALT cap. With the PTE election, the full $80,000 is deductible at the entity level, potentially saving $14,652 in federal taxes at the 37% marginal rate. High earners subject to the phase-out can save even more.

Q: Can service businesses like law firms and medical practices use the PTE workaround in 2026?

A: Yes. The One Big Beautiful Bill Act removes SSTB restrictions for PTET purposes under Section 70120, meaning law firms, medical practices, accounting firms, and other professional service entities can fully utilize the PTE workaround.

Q: What are the key tax deadlines for PTE elections in 2026?

A: Most states require an annual PTE election by a specific deadline, with some requiring it before the tax year begins and others allowing it during the first quarter or by the extended filing deadline. The first quarterly estimated tax payment for 2026 is typically due on April 15, making early planning essential.