Congress quietly expands tax breaks for S corporation owners and executives

What it does

This bill modernizes S corporation tax rules by allowing stepped-up basis deductions for heirs when S corporation shareholders die, raising the passive income threshold from 25% to 60%, permitting nonresident aliens and IRAs to own S corporation stock, allowing employees to count as a single shareholder, and repealing Section 409A (nonqualified deferred compensation taxation). It also increases the shareholder limit from 100 to 250 and creates a withholding tax on nonresident alien shareholders' effectively connected income.

Why we flagged it

The bill's operative mechanism is a series of tax cuts and regulatory relaxations benefiting S corporation owners and executives. The title 'Modernization' masks what is functionally a narrowly targeted tax reduction for pass-through entities and their shareholders.

• Section 8 repeals Section 409A (nonqualified deferred compensation taxation), which is substantively unrelated to S corporation structural reform and primarily benefits executive compensation arrangements.

What the text implies

• The stepped-up basis deduction (Section 2) allows heirs to inherit S corporation stock with a basis reset to fair market value at death, eliminating capital gains tax on appreciation during the decedent's lifetime—a permanent wealth transfer benefit for high-net-worth families.
• Allowing nonresident aliens to own S corporation stock (Section 4) creates a withholding tax mechanism but may facilitate tax avoidance strategies by foreign investors; the 10% withholding on disposition gains may be insufficient to prevent erosion of the U.S. tax base.
• Repealing Section 409A (Section 8) removes the primary tax enforcement mechanism for nonqualified deferred compensation, allowing executives to defer income indefinitely without current taxation—a significant tax deferral benefit for high earners.
• Raising the passive income threshold from 25% to 60% (Section 3) allows S corporations to retain substantially more investment income without triggering termination, effectively converting active business entities into passive investment vehicles with pass-through tax treatment.
• Allowing IRAs to own S corporation stock (Section 6) creates a tax-sheltered ownership structure for retirement accounts, potentially enabling unlimited accumulation of S corporation gains within tax-deferred wrappers.

Section numbers refer to the bill text the analysis read — linked under Primary records below.

Who it affects

The bill primarily benefits S corporation owners and high-income individuals through stepped-up basis deductions, relaxed passive income rules, and expanded shareholder eligibility. The repeal of Section 409A removes taxation on deferred compensation for executives, a direct tax cut for high earners. Ordinary citizens gain no offsetting benefit; the tax base is narrowed without corresponding revenue replacement or public investment.

Who stands to gain

• S corporation owners and shareholders
• High-net-worth individuals and families
• Executive compensation professionals
• Pass-through entity investors
• Nonresident alien investors
• IRA custodians and administrators

Named in the bill

Internal Revenue Code of 1986, S corporations, Nonresident alien individuals, Individual Retirement Accounts (IRAs), Roth IRAs, Section 409A (nonqualified deferred compensation), Section 1361 (S corporation eligibility), Section 1375 (passive investment income), Section 864 (effectively connected income), Federal Deposit Insurance Act

Where it stands

• Jul 22, 2026 — Introduced · Congress.gov: “Introduced in House”
• Jul 22, 2026 — Referred to House Committee on Ways and Means · Congress.gov: “Referred to the House Committee on Ways and Means”

Dates and quoted wording are Congress.gov's action record; the timeline shows status changes, not every procedural step.