#depreciation
Depreciation
Methods and strategies for depreciating fixed assets including straight-line, MACRS, and accelerated depreciation
Bookkeeping for Private Music Lesson Studios: Prepaid Packages, Instrument Depreciation, and Travel Costs
Prepaid lesson packages are a liability, not income, until each lesson is taught. This guide covers deferred revenue for tuition bundles, depreciating instruments over $2,500 with Section 179 and Form 4562, deducting in-home lesson mileage, and a chart of accounts built for private music studios.
RV Rental Bookkeeping: Why the IRS May Tax Your Motorhome Like a Vacation Home
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.
Arcade Bar Bookkeeping: Why Barcades Fail the Regular Bar Playbook
A barcade runs two businesses with opposite cost structures — liquor at a 20–24% pour cost and games at near-zero marginal cost. How to split the chart of accounts, book token sales as deferred revenue with ASC 606 breakage, expense machines via Section 179 or bonus depreciation, and test whether blended margin beats a plain bar's 10–15% net.
Eyelash Extension Studio Bookkeeping: The Supply, Retail, and Depreciation Lines Most Lash Artists Get Wrong
A lash studio's costs don't fit one "supplies" line — service consumables, retail inventory, and depreciable equipment like lash beds and LED lamps each need their own account. This guide covers a six-category chart of accounts, the Section 179 deduction most lash artists miss, quarterly retail inventory counts, and booth-renter vs. employee classification.
Indoor Climbing Gym Bookkeeping: Deferred Revenue, Punch Cards, and Wall Build-Out Costs
How climbing gyms should book memberships, punch cards, and day passes under ASC 606 — deferring prepaid revenue, estimating breakage on unused passes, and capitalizing a $100K–$500K wall build-out with 7–15-year depreciation instead of expensing it.
Commercial Diving Company Bookkeeping: Saturation Gear Depreciation, Hazard Pay, and Job Costing
Commercial diving companies that depreciate saturation systems on a flat calendar schedule, lump hazard pay and depth pay into a single wages line, or book topside support crew as overhead routinely misprice their bids — this guide covers usage-based depreciation for saturation gear, the diver pay stack, and job-costing topside labor specific to commercial dive operations.
Scuba Dive Shop Bookkeeping: Why Certification Training, Not Gear Sales, Keeps the Doors Open
Dive shops that book prepaid certification fees as revenue on receipt, lump training and retail into one sales account, or depreciate rental gear like retail inventory routinely understate their true profitability — this guide covers deferred revenue for course fees, tank-testing cost tracking, and instructor pay classification specific to dive centers.
Bookkeeping for VR Arcades: Deferred Deposits, Per-Station Depreciation, and Revenue by Stream
How VR arcades and location-based entertainment venues should keep their books — split revenue across six streams, book party deposits as deferred-revenue liabilities, depreciate each $50,000+ station separately, and track revenue per available station hour, the LBE equivalent of a hotel's RevPAR.
Equipment Rental Fleet Bookkeeping: MACRS Depreciation and Section 179
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.
GPU Depreciation Schedules, Explained: How One Estimate Turns a 60% Margin Into a $1 Billion Loss
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.
GPU Depreciation Schedules Explained: How Neoclouds Turn One Accounting Estimate Into Billions in Profit
CoreWeave depreciates GPU servers over 6 years, Lambda over 5, and Nebius over 4 — a difference in useful-life estimates that can shift reported profit by tens of millions of dollars per 10,000-GPU fleet without any cash changing hands, and sits at the center of Michael Burry's $176 billion overstated-depreciation claim against major AI infrastructure spenders.
Self-Storage Cost Segregation and 100% Bonus Depreciation: A 2026 Owner's Guide
Cost segregation studies routinely move 16–24% of a self-storage facility's purchase price off the 39-year schedule into 5- and 15-year property. With 100% bonus depreciation permanently restored by the OBBBA for property placed in service after January 19, 2025, a $1 million acquisition can produce roughly $200,000 in first-year deductions — about $74,000 in tax savings at a 37% rate. Here's how the studies work, what they cost, and the recapture math to run before selling.