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Tax Analysis — open angles for CPA review

Updated
2026-06-06

Not tax advice. This page consolidates open tax-treatment questions surfaced by the per-entity dictation pass on 2026-06-06. Every answer needs CPA review before action. The point of the page is to give the CPA a single drill-down list, organized by entity, so the conversation can be efficient.

Family-wide context

Every operating entity is an INC corporation with its own EIN, books, and bank accounts. Federal default is C-Corp; S-Corp election is a per-entity decision that has not been made yet for any of them.

The eleven entities are: Arizona Truck and Equipment (ATE) — the holding company — plus Superior Equipment (SEQ), Superior Truck & Equipment (STE), Superior Truck Rental (STR), Cactus Truck Rebuilder (CTR), Cactus Truck Parts (CTP), Superior Water Truck Parts (SWTP), Sedona Jeep Rebuilder (SJB), Turo Car Rental (TCR), Sonoran Taco Shop (STS), and Desert Equipment Transport (DET) — the only entity not under ATE (owned by Brandon personally for liability isolation).

The ownership chain rooted at ATE could support §1504 consolidated federal filing for the ATE-owned subsidiaries:

   Brandon Tomkins
        ├──────────────────────────────────┐
        ▼                                  ▼
       ATE                                DET
        │                          (excluded from any
        │                            §1504 election —
        │                            personal ownership)
   SEQ · CTP · CTR · SWTP · STR · SJB · TCR · STS
       STE  (sub-subsidiary; SEQ wholly owns STE)

DET is excluded from any ATE consolidated filing because it's owned by Brandon personally, not by ATE. DET files separately regardless of what ATE elects.

Per-entity open angles

Each entity page has a Legal & tax section near the bottom listing the entity-specific tax angles. Use those as the drill-down for each entity:

Entity Drill-down
ATE (holding) Legal & tax — §1504 election, S-Corp / QSub, ATE's own taxable activity
STE (dealer) Legal & tax — AZ TPT, floor-plan interest, two-brand segmentation, STE↔SEQ/CTR pricing
SEQ (water/dump build) Legal & tax — sub-sub position, arm's-length to STE, WIP vs FG inventory, Pierce acquisition basis
STR (rental) Legal & taxfleet-ownership question (top-priority), rental classification, depreciation, recoup-then-flip
CTR (tractor trailers) Legal & tax — same as SEQ + §195 startup-cost amortization
CTP (parts / safety valve) Legal & tax — AZ TPT, basis allocation on whole-truck teardowns, inventory write-downs
SWTP (China-direct + lead-gen) Legal & taximport duties / tariffs, nexus, §263A UNICAP, cross-entity data sharing
SJB (salvage Jeep rebuild) Legal & taxcapital flow to TCR (top-priority), salvage-to-rebuilt basis, UNICAP
TCR (Turo fleet) Legal & taxcapital flow from SJB, 1099-K reconciliation, §280F luxury-auto caps, MACRS
DET (captive haul) Legal & taxexcluded from §1504, related-party transfer pricing to STE, personal-ownership posture
STS (food, cost center) Legal & tax — AZ TPT on prepared food, payroll tax, fringe-benefit under §132

Top-priority items for the CPA conversation

Three items rise above the rest because they affect cash flow between separate INCs and the IRS scrutinizes related-party transactions:

  1. SJB → TCR capital flow mechanism. Must be formalized (distribution-to-ATE-then-recap, intercompany loan, or other) before significant cash crosses. Same beneficial owner, different INCs — IRS-attention-worthy if undocumented.

  2. STR fleet-ownership decision. Master-lease draft names STE; canonical strategy says SEQ builds and STE sells. Whoever holds title carries the depreciation + rental-income recognition. Wrong choice creates ongoing reclassification risk.

  3. DET → STE per-load pricing. Related-party transaction (Brandon is ultimate beneficial owner of both). Pricing must be documented at or near third-party market rate.

Source dump

The preliminary capture from the 2026-06-06 dictation pass lives in WDM memory at D:\claude_www\memory\website_design_manager\reference_tax_analysis.md (deeper notes, framework-level reasoning, not for CPA delivery as-is).