#bonus-depreciation
First-year bonus depreciation rules, qualifying property, and tax savings under the One Big Beautiful Bill Act
Massachusetts rejected four major OBBBA federal tax breaks — immediate R&D expensing, 100% bonus depreciation on qualified production property, the $2.5M Section 179 limit, and the EBITDA-based interest cap — and set a September 10, 2026 deadline to file amended 2025 state returns without interest charges.
How mobile pet groomers should book a $35,000–$80,000 grooming van — splitting chassis from buildout for depreciation and Section 179, building a five-component per-appointment cost model, and budgeting fuel and maintenance against the 76-cent 2026 IRS mileage rate.
A Section 1031 like-kind exchange lets you defer capital gains tax when selling business or investment real estate — but only real property qualifies since 2018, a qualified intermediary must hold the proceeds, and two hard deadlines (45 days to identify, 180 days to close) allow no extensions. Here's how the rules, boot traps, and 2025 bonus depreciation interplay actually work.
Businesses that missed the July 4, 2026 begin-construction deadline can still claim the 30% Section 48E solar credit — but only if the system is placed in service by December 31, 2027, with no partial credit after. Covers the under-1 MW prevailing-wage exemption, domestic content and energy community adders, MACRS plus 100% bonus depreciation, selling the credit under Section 6418, and the 10-year FEOC clawback risk.
How the short-term rental loophole lets W-2 earners deduct rental losses against salary — average guest stays of 7 days or less plus one of seven material participation tests move the property out of passive-loss rules, and a cost segregation study combined with the OBBBA's permanent 100% bonus depreciation can convert 20–30% of the purchase price into first-year deductions.
Idaho's HB 559, signed February 10, 2026, conforms to the OBBBA's expanded $2.5 million Section 179 cap but decouples from 100% bonus depreciation under Section 168(k), new Section 168(n) qualified production property expensing, and R&E transition relief — a divergence projected to cost Idaho businesses about $151 million in 2026. Here's who it hits and how the Form DBDA addback works.
Depreciation recapture taxes the deductions you already took when you sell a business asset at a gain — Section 1245 equipment gains are recaptured as ordinary income at rates up to 37%, while Section 1250 real estate depreciation is capped at 25%. With 100% bonus depreciation restored and the Section 179 limit at $2,560,000 for 2026, a fully expensed asset has a $0 basis from day one, so nearly the entire sale price becomes taxable. Here's how the rules split, a worked example, and five strategies owners use to manage the bill.
A float center costs $250,000–$750,000 to open, and its books must handle three oddities most small businesses never face — Section 179 and 100% bonus depreciation on tank-heavy build-outs, membership dues booked as deferred revenue under ASC 606, and per-float costs (salt, utilities, laundry) that erode the visible 80% margin.
Section 280A can classify a rented RV as a dwelling unit, capping deductions once personal use exceeds 14 days or 10% of rental days. How peer-to-peer RV hosts should keep a use-day log, choose between 5-, 7-, and 27.5-year depreciation, apply 100% bonus depreciation or Section 179, and record platform commissions gross instead of net.
Stock photo and video royalties from platforms like Adobe Stock and Shutterstock are almost always Schedule C income subject to 15.3% self-employment tax — not passive royalties. This guide covers the hobby-vs-business test, reconciling multi-platform 1099s, deducting gear via Section 179 ($2,560,000 limit) or 100% bonus depreciation, and when quarterly estimated payments kick in.
Equipment rental fleets should capitalize purchases as depreciating assets tagged to individual unit IDs, apply MACRS as the default recovery schedule, use Section 179 (up to $2,560,000 in 2026) plus 100% bonus depreciation to front-load deductions, and track time and financial utilization per asset to know which units are actually earning their keep.
CoreWeave booked $5.13 billion in revenue and a roughly 60% adjusted EBITDA margin in 2025 — and still reported a net loss over $1 billion, driven by $2.45 billion of depreciation. This guide explains how GPU useful-life estimates (4 vs. 6 years) swing reported expenses by ~$30 million per 10,000 GPUs, why Amazon and Meta moved their server lives in opposite directions, and how any equipment-owning business should set honest depreciation assumptions under 2026 Section 179 and bonus depreciation rules.
