Defined benefit and cash balance plans let high-earning solo professionals over 45 deduct $150,000 to $290,000 a year — three to four times what a SEP-IRA or Solo 401(k) allows. This guide walks through the contribution math, candidate profile, costs, deadlines, and how to stack a DB plan on top of a Solo 401(k).
ERISA Section 409 imposes personal liability on 401(k) plan fiduciaries, and the corporate veil does not shield small business owners. This guide explains the prudent-expert standard, the Tibble v. Edison duty to monitor, and how hiring a Section 3(38) investment manager shifts investment discretion — and most related liability — away from the plan sponsor.
Beginning January 1, 2026, SECURE 2.0 forces employees with prior-year FICA wages above $150,000 to make 401(k) catch-up contributions on a Roth basis—$8,000 standard, $11,250 for ages 60–63—with no pre-tax option. Here is exactly who is affected, what it costs in real dollars, and the steps to take before the first paycheck of 2026.
A record 6% of 401(k) participants took a hardship withdrawal in 2025. This guide compares hardship withdrawals, plan loans, and SECURE 2.0 penalty-free distributions—with the actual tax math, deemed-distribution traps, and a decision framework for when to tap retirement funds.
Section 1042 of the IRC lets a C-corporation owner selling shares to an ESOP defer federal capital gains tax indefinitely — and potentially eliminate it through step-up at death. This guide covers the five qualifying conditions, what counts as Qualified Replacement Property, the floating-rate-note diversification strategy, and the trade-offs founders should weigh against a strategic sale.
Section 409A lets companies defer executive pay above 401(k) limits, but a single misstep triggers immediate taxation on every vested dollar plus a 20% federal penalty and premium interest. Here is how NQDC plans, rabbi trusts, and the six permissible distribution triggers actually work.
A Solo 401(k) crosses into mandatory Form 5500-EZ filing once combined plan assets exceed $250,000 on the last day of the plan year. Late filings cost $250 per day up to $150,000 annually, but Rev. Proc. 2015-32 caps catch-up filings at $1,500 per plan if no penalty notice has been issued.
U.S. cash balance pension plans let solo doctors, attorneys, and consultants deduct $100,000–$370,000 a year on top of a Solo 401(k). 2026 contribution limits, a worked example for a 54-year-old physician, and the actuarial commitments to weigh before signing.
A working guide to Rollover as Business Startup (ROBS) arrangements — the five required steps, why only a C corporation qualifies, the Form 5500 and prohibited-transaction rules, IRS-documented failure rates, and when alternatives like SBA loans or 401(k) participant loans make more sense.
How Rule 72(t) Series of Substantially Equal Periodic Payments (SEPP) lets retirees tap an IRA or 401(k) before 59½ without the 10% early-withdrawal penalty — covering the three IRS calculation methods, the 5% interest-rate floor from Notice 2022-6, and the recapture-tax mistakes that bust early retirement plans.
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