Everything You Need to Execute a Section 351 Exchange with Confidence
No theory overload. No guesswork. Just the practical tools, checklists, and walkthroughs advisors actually use.
Step-by-Step Process Guides
Follow a clear, numbered sequence from initial eligibility check through final IRS filing. Each guide breaks the 351 exchange process into manageable phases so nothing gets missed.
Compliance Checklists & IRS Rules
Stay ahead of Section 351 requirements with ready-to-use checklists covering control tests, property definitions, documentation, and reporting obligations. Updated to reflect current IRS guidance.
Real-World Scenarios & Examples
See how other advisors have structured 351 exchanges for clients with concentrated stock positions. Each scenario includes the setup, the decision points, and the outcome.
How Does a 351 Exchange Work? Five Stages from Start to Finish
A Section 351 exchange follows a defined sequence. Here’s the high-level process every advisor should understand before engaging a client.
Eligibility Assessment
Confirm your client’s concentrated position qualifies under Section 351. Verify the control requirement (80% ownership), confirm the property being transferred, and identify any potential boot that could trigger a taxable event.
Exchange Structuring
Design the transfer into a diversified fund or ETF structure. Determine which assets move, how the new entity is formed, and what share allocation your client receives. This is where 351 exchange rules around property and control come into play.
Documentation & Filing Prep
Assemble the Section 351 statement, contribution agreements, and supporting schedules. Every 351 exchange requires specific IRS documentation—missing a form can delay or disqualify the transaction.
Execution & Transfer
Complete the Section 351 transfer of appreciated securities into the receiving entity. Coordinate with custodians, fund administrators, and legal counsel to ensure the transfer closes cleanly.
Post-Exchange Compliance
File the required Section 351 statement with the tax return, maintain holding period records, and monitor ongoing compliance. The process doesn’t end at transfer—post-exchange reporting is where many advisors stumble.
Advisor Guides: Go Deeper on Every Step of the 351 Exchange
Each guide is written for practitioners, not textbooks. Expect numbered steps, decision trees, and the kind of detail you need to move forward with a real client.
ETP Forum: Experts Navigate Multi-Share Classes and Section 351 Exchanges
At the ETP Forum, experts explored multi-share classes and Section 351 exchanges, highlighting regulatory shifts, tax efficiency strategies, and new opportunities for ETF issuers.
Trust Participation in Section 351 Tax-Free Exchanges: A Comprehensive Analysis
Trusts can participate in Section 351 exchanges, but structure matters. Classification determines transferor status, control, and tax-free eligibility in corporate transactions.
Heartbeat Trades: The Tax-Efficient Secret Behind ETF Rebalancing
Financial professionals analyzing stock market data on multiple monitors to manage ETF portfolios, optimize rebalancing, and support tax-efficient investment strategies.
From Concentrated Stock to Diversified Portfolio—Without the Tax Hit
“The client held $4.2M in a single tech stock and was facing a potential $630K capital gains tax bill. A properly structured 351 exchange allowed her to transition into a diversified ETF portfolio while deferring the entire gain.”
This is the kind of outcome a well-executed Section 351 transfer delivers. The process took 47 days from eligibility review to completed filing, and the advisor used the same checklist and documentation templates available on this site.
Learn How Section 351 Exchanges Are Changing Asset Management Industry
Watch this video about 351 exchanges or read our Rules & Regulations Pages that will explain more.
If you are an ETF Issuer and you would like to learn more about how to raise funds for your ETF using a 351 exchange.
For investors interested in learning how they can diversify their portfolio tax deferred using a 351 Exchange.
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A Section 351 exchange allows investors to contribute appreciated securities to a fund or ETF in exchange for fund shares without triggering immediate capital gains taxes, helping defer taxes while gaining diversification.