The 2026 PTET SALT Workaround: Alive, and More Valuable Than Ever

1. What PTET is and why it exists

The 2017 Tax Cuts and Jobs Act capped the personal SALT itemized deduction. That hit pass-through owners in high-tax states hard: their share of state income tax on business earnings suddenly ran into the cap on Schedule A. States responded by enacting Pass-Through Entity Taxes — an elective, entity-level income tax paid by the S-corp or partnership itself, with a matching credit (or deduction) flowing back to owners on the state return.

The magic is federal: IRS Notice 2020-75 confirmed that entity-level state income tax is a fully deductible business expense at the entity — reducing the K-1 income flowing to owners' Form 1040 rather than hitting the personal SALT cap on Schedule A. Every dollar of PTET is a dollar of entity-level federal deduction — uncapped by §164(b)(6), available whether or not the owner itemizes, and outside the personal SALT AMT addback. The owner's net benefit still runs through the full return: §199A, basis, and loss-limitation rules all apply.

2. OBBB verdict: PTET survived untouched

The House-passed draft of the One Big Beautiful Bill Act contained a provision to deny PTET benefits for specified service trades or businesses (SSTBs) — the law firms, medical practices, consulting shops, and financial advisors already carved out of the §199A QBI deduction above the phase-out. That would have gutted PTET for exactly the professions using it most.

The Senate dropped it. The final bill signed July 4, 2025 (P.L. 119-21) contains no PTET restriction. As of July 2026, every state PTET regime is fully usable, and Notice 2020-75 still stands. This is a dated statement — check current legislative status before making a big decision, but no restriction bill has moved in Congress in the year since OBBB.

3. The 2026 recalculation: shrinking personal cap = bigger PTET win

OBBB kept the SALT cap alive but added a phase-down for high earners (OBBBA §70120). For 2026, the personal SALT cap starts at $40,400 and is reduced by 30% of MAGI above $505,000, with a hard floor at $10,000. So the higher your income, the smaller your personal cap becomes — and the bigger PTET's advantage grows because PTET has no cap.

Who still wins

• High earners in the phase-down zone (MAGI > $505,000). Their personal cap shrinks toward $10,000; PTET stays uncapped.
• Standard-deduction takers. PTET works without Schedule A, so you get the entity-level deduction even if you don't itemize; the QBI clawback below can still shrink it.
• AMT payers. Personal SALT is added back for AMT; the entity-level PTET deduction is AMT-proof.

Who may not

• Owners in low-tax or no-income-tax states — the entity tax base is small.
• Owners whose total SALT is already under the personal cap — PTET moves the deduction sideways at best.
• Multi-state / nonresident owners with unfavorable out-of-state credit mechanics — needs entity-level analysis.

4. The QBI clawback: worked example

The nuance most PTET articles skip: because entity-level state tax reduces the qualified business income flowing to owners, the §199A deduction can shrink by up to 20¢ per $1 of PTET. The example below models the full 20% clawback — the conservative case for an owner taking the complete §199A deduction:

If the same household already itemizes — say $50,000 of mortgage interest and charity, more than the $32,200 standard deduction — the personal SALT cap of $11,900 is worth roughly $4,165 at the 35% marginal rate without PTET. PTET still wins by a wide margin (a net advantage of $13,685) because the entity-level deduction isn't capped, and the lower MAGI lifts the cap on the remaining property tax to $25,400. When other itemized deductions don't exceed the standard deduction, SALT is worth only the amount by which it pushes the total past it. This is a single-state, single-business estimate at an estimated marginal rate — SSTB status, W-2 wage/property limits, basis, and loss limitations can move the owner-level result in either direction.

5. Election mechanics + deadline urgency

The mechanics also vary. Most states give owner-residents a credit for their allocable share of PTET paid — dollar-for-dollar offset against state personal income tax. Some states use a deduction or income exclusion instead, which is less clean. A handful don't accept out-of-state PTET credits at all, which matters for multi-state owners.

6. The state landscape

More than 30 states have enacted PTET regimes since 2018, covering the vast majority of pass-through income in the country. High-tax states — New York, California, New Jersey, Massachusetts, Illinois, Maryland, Minnesota — all have mature programs. Some low-tax states have joined too, mostly to keep resident owners from bearing uncapped SALT on out-of-state income.

This guide intentionally doesn't publish a 50-state PTET table — the mechanics change often and the AICPA's chart (linked below) is the practitioner reference. For a resident-side look at your state's personal-return mechanics, see the State Tax Calculator.

Related tools & guides

• PTET Decision Calculator — side-by-side federal benefit with the QBI clawback shown explicitly.
• SALT Deduction Calculator — model the personal cap and phase-down without PTET.
• SALT Tax Deduction Guide — full walkthrough of the OBBBA §70120 phase-down.
• Standard Deduction Guide — why PTET works even for standard-deduction takers.
• QBI Deduction Calculator — model the §199A 20% deduction and its interaction with PTET.
• 2026 Year-End Tax Planning Hub — where PTET fits in your full-year move list.