Here's a summary of the key takeaways from this Friday Q&A session:
Cost Segregation & Timing
- Cost seg studies don't have to happen the year of purchase — you can defer to a later year, but it requires Form 3115 (prepared by the cost seg company) to "catch up" the depreciation.
- Best practice: time the cost seg study to your highest income year to maximize the tax benefit.
- CSSI was recommended for larger/fully engineered studies; ReCostSeg for smaller properties or software-based studies. Six weeks with no completed study was flagged as too long a turnaround.
S-Corp Payroll & Safe Harbor Strategy
- W-2 withholding is treated as paid evenly throughout the year regardless of when it's actually withheld — so a lump-sum "bonus paycheck" late in the year with heavy withholding can still avoid underpayment penalties (unlike estimated payments, which are date-sensitive).
- Safe harbor target is generally 110% of prior year's tax liability (line 24).
- Solo 401(k) employer contribution limits: 20% of net income for sole prop/single-member LLC/partnership vs. 25% of W-2 wages for S-corp/C-corp — described as a built-in "bonus" for incorporating.
Oil & Gas Investments (as a passive alternative to STR)
- Intangible drilling costs can offset 75–90% of the investment depending on whether the well is already online (equipment/bonus depreciation available) vs. still raising funds (intangible costs only, ~75-85%).
- Typical minimums ~$50K; requires unlimited personal liability (can't invest through an LLC) to qualify for the deduction.
- Typical hold period 4–7 years; described as high-risk/high-return (mentioned ~20-40% IRR).
- Can write a check as late as 12/31 and still claim the deduction for that tax year — used as a fallback "Plan B" when an STR purchase falls through.
Cost Segregation Mechanics — Decks, Furniture, Assets
- Classification matters for bonus depreciation: structural elements (attached balconies, decks required for access) depreciate over the life of the building and don't qualify for bonus; land improvements (freestanding decks, gazebos, hot tub pads) do qualify.
- Furniture/assets already depreciated can't be "re-depreciated" by moving them to a new property — but donating old furniture (vs. selling it) avoids a taxable recapture event while still generating a deduction.
- Partial asset disposition: furnishing a property with old furniture first, then swapping in new furniture, allows depreciation on both rounds.
1031 Exchanges
- Bonus depreciation doesn't reset in a 1031 — the "essence" of the old property's depreciation carries over.
- You can split 1031 proceeds across multiple replacement properties, but you can only apply new cost segregation/bonus depreciation to the excess amount invested above what was rolled over (not the full purchase price).
- Taking on additional debt to acquire more property than the exchange value creates boot (taxable).
Hiring Kids in an STR Business
- Kids can be paid via W-2 for legitimate work (yard work, cleaning, etc.), avoiding FICA taxes if under 18 and they are the biological/legal child of all LLC owners (a multi-member LLC with a step-child situation would disqualify this).
- Best practice: use a payroll company to move funds from the STR account to a custodial account, with timesheets kept as documentation.
Other Deduction Levers Mentioned
- Augusta Rule (renting your home to your S-corp for ≤14 days/year) — works well specifically for S-corps.
- Cash balance/defined benefit plans — flagged as a long-term commitment (multi-year contributions), not ideal for unstable/single-income situations.
- Standard STR deductions reviewed: mileage, phone/internet %, professional fees, mastermind dues, hosting fees, mortgage interest/insurance, marketing/photography costs. Home office deduction is generally moot on properties running at a loss (no income to offset).
Administrative Notes
- Firm is transitioning communications to TaxDome and text instead of email, for security/encryption reasons.
- One advisor has left the firm; existing clients redirected to Kevin or Mason.
- 9/15 deadline (partnerships/S-corps) was top of mind; 10/15 extension deadline next on the horizon.
Thank you all for joining!