368. Does Buy, Borrow, Die Still Work? Breaking Down Robuilt’s Strategy

Mar 11, 2026

They react to Robuilt’s take on the buy, borrow, die strategy and the short-term rental loophole. They unpack leverage, cash-out refinances, and using equity instead of selling assets. They cover step-up in basis, bonus depreciation, and cost segregation. They explain material participation rules, limits like excess business loss caps, and practical partnership considerations.

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INSIGHT

Borrow Against Appreciation Instead Of Selling

Wealthy owners avoid selling appreciated assets and instead borrow against them to access tax-free cash.
Thomas Castelli explains cash-out refinances and pledged-asset lines let investors pull equity without triggering capital gains tax, preserving growth potential.

ADVICE

Use Cash-Out Refinances To Recycle Equity

Use tenants and market appreciation to build equity, then do a cash-out refinance up to typical LTV limits to fund the next purchase.
Nathan Sosa recommends treating debt as a tool when it buys income-generating assets rather than consumer items.

INSIGHT

Step Up In Basis Erases Lifetime Capital Gains

Step-up in basis at death erases built-in capital gains for heirs, avoiding the 'tax reset' when assets transfer.
Thomas Castelli illustrates with a property that appreciated from $500K to $3M becoming tax-free if inherited at FMV.

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In this episode of the Tax Smart REI Podcast, Thomas Castelli and Nate Sosa react to Robuilt’s video on the buy, borrow, die strategy and the short-term rental loophole. They break down how wealthy investors use leverage to build tax-efficient wealth, why real estate can be the easiest entry point into this strategy, and how short-term rentals may help W-2 earners unlock major tax savings. Thomas and Nate also cover key concepts like cash-out refinances, step-up in basis, bonus depreciation, cost segregation, material participation, and the limitations investors need to understand before putting this strategy into action. If you’ve ever wondered how buy, borrow, die actually works and how the short-term rental loophole fits into the picture, this episode breaks it all down. To become a client, request a consultation from Hall CPA, PLLC at go.therealestatecpa.com/3KSEev6 Subscribe to REI Daily & Enter to Win a FREE Strategy Call: go.therealestatecpa.com/41JuQBX Submit your question for Tom & Nathan: go.therealestatecpa.com/question The Tax Smart Real Estate Investors podcast is for general information purposes only and is not intended to provide, and should not be relied on for, tax, legal, or accounting advice. Information on the podcast may not constitute the most up-to-date legal or other information. No reader, user, or listener of this podcast should act or refrain from acting on the basis of information on this podcast without first seeking legal and tax advice from counsel in the relevant jurisdiction. Only your individual attorney and tax advisor can provide assurances that the information contained herein – and your interpretation of it – is applicable or appropriate to your particular situation. Use of, and access to, this podcast or any of the links or resources contained or mentioned within the podcast show and show notes do not create a relationship between the reader, user, or listener and podcast hosts, contributors, or guests. Any mention of third-party vendors, products, or services does not constitute an endorsement or recommendation. You should conduct your own due diligence before engaging with any vendor.