ROBS (Rollover for Business Startups): Using Retirement Funds to Start a Business Tax-Free

By Yarik Yarosh, CPA ·September 5, 2026 ·7 min read

Written by Yarik Yarosh, CPA (US & Canada) September 5, 2026 · FL CPA license AC61704 · CPA Ontario

Using retirement funds to start a business sounds too good to be true, but the ROBS structure is a legitimate, IRS-recognized transaction when properly executed. The strategy exploits the fact that 401(k) plans are permitted to invest in employer securities (company stock), which means a newly formed C-Corporation’s 401(k) plan can use its assets to purchase stock of the corporation, providing the corporation with operating capital funded by the plan participant’s retirement savings. The critical distinction is that this is not a distribution from the retirement account (which would trigger tax and penalties), but rather a plan-to-plan rollover followed by an investment in employer stock. The IRS has studied ROBS extensively (the 2009 ROBS Compliance Project found that about two-thirds of ROBS arrangements had at least one compliance issue), and the structure requires careful adherence to ERISA requirements, fiduciary duties, fair market value stock appraisals, and the prohibition against prohibited transactions. When done correctly, ROBS provides tax-free business funding with no loan to repay. When done incorrectly, the entire retirement account can be treated as a taxable distribution plus a 10% early withdrawal penalty.

✓Key takeaway

How ROBS works (step by step):

Step	Action
1	Form a new C-Corporation (must be a C-Corp, not S-Corp or LLC)
2	Establish a 401(k) plan for the new C-Corporation
3	Roll over existing retirement funds (old 401(k), traditional IRA, 403(b), etc.) into the new C-Corp’s 401(k) plan
4	The new 401(k) plan uses its assets to purchase stock of the C-Corporation at fair market value
5	The C-Corporation now has operating capital (the cash from the stock purchase)
6	The founder is employed by the C-Corporation and receives W-2 wages
7	The 401(k) plan holds C-Corporation stock as an investment

Key requirements:

Requirement	Details
Entity type	Must be a C-Corporation (not S-Corp, LLC, or partnership)
401(k) plan	Must be a legitimate plan open to all eligible employees, not just the founder
Stock valuation	Must be at fair market value (requires annual appraisal)
Reasonable compensation	Founder must be a W-2 employee receiving reasonable compensation
ERISA compliance	Plan must follow all ERISA rules (fiduciary duty, plan documents, annual reporting)
Form 5500	Annual filing required for the 401(k) plan
No prohibited transactions	Founder cannot use corporate assets for personal benefit

Is ROBS the right funding strategy for your business?

Hypothetical example

Round numbers. For current guidance, see IRS IRA contribution limits. An entrepreneur has $200,000 in an old employer’s 401(k) and wants to open a franchise restaurant requiring $250,000 in startup capital.

Option 1: Cash out the 401(k) and invest the after-tax proceeds

Item	Amount
401(k) balance	$200,000
Federal income tax (37%)	($74,000)
State income tax (6%)	($12,000)
Early withdrawal penalty (10%, if under age 59.5)	($20,000)
Net cash available	$94,000
Shortfall (need $250,000)	($156,000) must borrow

Total cost of cashing out: $106,000 in taxes and penalties.

Option 2: ROBS structure

Step	Amount
Roll over 401(k) to new C-Corp’s 401(k) plan	$200,000 (tax-free rollover)
401(k) plan purchases C-Corp stock	$200,000
C-Corporation receives cash from stock sale	$200,000
Additional SBA loan for remaining capital	$50,000
Total startup capital	$250,000
Taxes and penalties	$0

Savings from ROBS vs. cash-out: $106,000.

Ongoing requirements:

Requirement	Annual Cost
401(k) plan administration (TPA)	$1,500-$3,000
Annual stock valuation (appraisal)	$3,000-$5,000
Form 5500 filing	Included in TPA fee
Founder’s reasonable W-2 salary	Market rate for the position
Payroll taxes on founder salary	15.3% FICA (employer + employee portions)
C-Corp tax return (Form 1120)	CPA fee

ROBS vs. alternative funding methods:

Funding Method	Tax Cost	Interest Cost	Risk to Personal Assets
ROBS	$0 tax or penalty	$0 (no loan)	Retirement funds at risk if business fails
401(k) cash-out	$94,000-$106,000 tax + penalty	$0	Retirement funds consumed
SBA loan	$0	$25,000-$50,000+ over loan term	Personal guarantee required
Home equity loan	$0	$15,000-$30,000+	Home at risk
Credit cards	$0	Very high (18-25% APR)	Personal liability
Angel investor	$0	$0	Equity dilution

Risks of ROBS:

Risk	Details
Business failure = retirement loss	If the business fails, the 401(k) stock becomes worthless; no tax deduction for the loss inside the plan
IRS audit risk	ROBS is a known IRS compliance priority; audits are more common
C-Corp double taxation	C-Corp profits are taxed at 21% + dividends taxed to shareholders; less tax-efficient than S-Corp or LLC
Fiduciary liability	Founder is a fiduciary of the 401(k) plan; must act in the best interest of all plan participants
Employee participation	If the business hires employees, they must be offered 401(k) participation; the plan cannot be founder-only long-term
Ongoing costs	Annual valuation, TPA, and compliance costs of $5,000-$8,000/year
Exit complexity	When the founder sells the business or leaves, the 401(k) plan’s stock must be handled (sale, distribution, or rollover)

Self-directed IRA (alternative to ROBS): A self-directed IRA can invest in a business, but with different rules:

Feature	ROBS	Self-Directed IRA
Entity type	Must be C-Corp	LLC or other entity (not S-Corp)
Founder as employee	Yes (W-2 wages)	NO (founder cannot be employed by the IRA-owned business)
Prohibited transactions	Standard 401(k) rules	Very strict: founder cannot receive any direct or indirect benefit
Founder involvement	Can actively manage the business	Generally cannot provide services to the business (disqualified person rules)
UBIT (Unrelated Business Income Tax)	Does not apply (employer stock is not UBIT-generating)	May apply if the business uses debt financing
Best for	Active business the founder will operate	Passive investments (real estate, private equity)

When ROBS makes sense:

Situation	ROBS Appropriate?
Large retirement balance ($100K+), high-confidence business plan	Yes
Franchise with proven model	Yes (franchise systems often work with ROBS providers)
First-time business owner with no other funding	Consider carefully (retirement funds at risk)
Small retirement balance ($30K)	Probably not (compliance costs consume too much of the investment)
Business that works best as S-Corp or LLC	No (ROBS requires C-Corp)
Founder planning to retire in 5 years	Risky (not enough time to rebuild retirement savings if business fails)

Illustrative numbers only, not a real client and not advice for your facts.

Related guides:

What are the catch-up contribution rules for business owners over 50?

Business owners aged 50 and older can make additional catch-up contributions beyond the standard limits for most qualified retirement plans. For 401(k) plans including solo 401(k)s, the catch-up contribution is an additional $7,500 for 2025 on top of the standard $23,500 employee deferral limit. SEP IRAs don’t have catch-up provisions because contributions are employer-only and already allow up to 25% of compensation or $70,000. SIMPLE IRAs permit a $3,500 catch-up for those 50 and older, and starting in 2025, participants aged 60-63 get an enhanced catch-up of $5,000 under the SECURE 2.0 Act.

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Cite this page

Yarik Yarosh, CPA. "ROBS (Rollover for Business Startups): Using Retirement Funds to Start a Business Tax-Free." Blue Cloud CPA, September 5, 2026. https://bluecloudcpa.com/guides/small-business-robs-rollover-business-startups-self-directed-ira

This guide is general information, not tax advice for your specific situation. Which points apply, and how, depends on your facts.