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#depreciation

Depreciation

Methods and strategies for depreciating fixed assets including straight-line, MACRS, and accelerated depreciation

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15 min read

E-Bike Rental Fleet Bookkeeping: How to Depreciate a Fast-Aging Asset, Capitalize Battery Packs, and Budget the $400–$900 Replacement Cycle

A 10-bike e-bike rental fleet costs $15,000–$30,000 to launch, but each swappable battery lasts only 500–1,000 cycles and costs $400–$900 to replace — often within a year at rental utilization. This guide shows how to capitalize bikes and packs separately, depreciate under 2026 Section 179 and restored 100% bonus depreciation, reconcile net app payouts to gross revenue, and track utilization and revenue per bike per day before the next battery wave hits.

Mike Thrift

small-businessbookkeepingassets
16 min read

Cold Plunge and Sauna Recovery Studio Bookkeeping: Presales, Six-Figure Build-Outs, and the Utilization Math That Decides Your Margin

How to book a cold plunge and sauna recovery studio from presale to full capacity — founding-member cash held as deferred revenue under ASC 606, a $110,000–$250,000 build-out split between Section 179 equipment and 15-year qualified improvement property, and the three utilization KPIs (plunge occupancy, revenue per plunge-hour, churn by wait-time cohort) that show whether another chiller pays.

Mike Thrift

bookkeepingdeferred-revenuerevenue-recognition
15 min read

Section 45W Has Expired: What the Commercial Clean Vehicle Credit's Sunset Means for Small Fleets

The One Big Beautiful Bill Act ended the Section 45W Qualified Commercial Clean Vehicle Credit — the lesser of 15% of basis (30% for pure EVs) or incremental cost, capped at $7,500 under 14,000 lbs GVWR and $40,000 at or above — for vehicles acquired after September 30, 2025, along with the 30D and 25E credits. Only the Section 30C refueling-property credit survives, for property placed in service through June 30, 2026. Covers the acquisition-date and written-binding-contract tests that decide whether a vehicle you ordered still qualifies, how a fleet EV pencils out on total cost of ownership without federal money, and the Section 179, bonus depreciation, and per-VIN asset records that replace it.

Mike Thrift

tax-creditstax-planningsmall-business
16 min read

How Long Should You Keep Business Records? The IRS 3-4-6-7 Year Rules

The IRS has no single seven-year rule. Income tax records run 3 years, employment tax records 4, substantial income omissions 6, bad-debt and worthless-security losses 7, and unfiled or fraudulent returns never expire — while property records run until the limitations period closes on the year you sell. This guide maps each clock to the documents it governs and gives a retention schedule small business owners can follow.

Mike Thrift

recordkeepingtax-compliancesmall-business
11 min read

Wedding DJ and Mobile Entertainment Bookkeeping: Deposits, Gear Depreciation, and Off-Season Cash Flow

How wedding DJs and mobile entertainers should classify booking deposits and retainers under cash versus accrual accounting, depreciate sound and lighting gear under Section 179 or MACRS, track revenue and cost per event, issue 1099-NECs for second DJs, and survive the off-season cash crunch when most revenue compresses into a few months.

Mike Thrift

bookkeepingsmall-businesscash-flow
8 min read

Towing Company Bookkeeping: Tow Truck Depreciation, Impound Lot Revenue, and the Compliance Costs Most Owners Underprice

A tow truck over 14,000 lbs GVWR can often be fully expensed under Section 179 the year it's placed in service — but only if the depreciation schedule starts that year. How towing companies should separate tow, impound, and lien-sale revenue, reconcile lot logs monthly, and price compliance costs into every job.

Mike Thrift

bookkeepingsmall-businessdepreciation
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