#tax-deductions
Maximize tax deductions and reduce your tax liability legally
Mixing personal and business money in one account can void your LLC's liability shield, get legitimate deductions disallowed for lack of substantiation under IRC Section 162, and turn a routine audit into a full transaction pull. Here's what commingling looks like, why courts and the IRS punish it, and a five-step cleanup plan.
Effective July 1, 2026, the IRS raised the standard business mileage rate from 72.5 to 76 cents per mile — only its second mid-year change since 2011. Here's how the split-rate year affects your deduction, what your mileage log must show, and when the new rate applies to reimbursements.
On April 22, 2026 the DOJ moved certain state-licensed medical marijuana products from Schedule I to Schedule III, ending Section 280E's ban on ordinary business deductions for qualifying operators — while recreational-only dispensaries remain fully subject to 280E's COGS-only tax treatment.
When you convert personal property to business use, IRS rules set your depreciable basis at the lower of adjusted cost or fair market value on the conversion date — and converted assets are ineligible for Section 179, though bonus depreciation and MACRS still apply.
Divorce mediators should book retainers as a liability until sessions are billed, claim the home-office deduction on genuinely low overhead, and track referral relationships with attorneys and therapists as a real marketing channel.
Starting January 1, 2026, OBBBA's new IRC §274(o) cuts the employer deduction for on-site cafeterias, office snacks, and "convenience of the employer" meals from 50% (or 100%) to zero, while client meals, travel meals, and restaurant employee meals keep their old treatment. Here's the math on what the change costs and how small businesses should restructure their books.
How freelance designers should handle taxes and bookkeeping — Schedule C reporting, the 15.3% self-employment tax, quarterly estimates, recognizing retainers as unearned revenue, and why royalties from licensing your own design work belong on Schedule C (not Schedule E) with a 1099-MISC, not a 1099-NEC.
Home inspectors average one liability claim over a career and pay roughly $989/year for E&O insurance, so amortizing that premium per job and tracking mileage, report-writing time, and licensing renewals on Schedule C is what separates a profitable inspection business from one guessing at its margins.
A mobile sauna trailer can gross $400–$1,000 per booking, but operators fail on the accounting, not the demand. How to handle Section 179 depreciation on a sauna trailer, deferred revenue from session packs and memberships, per-session contribution margin, and the 13-week cash flow forecast that keeps a seasonal rental fleet solvent.
Starting tax year 2026, the OBBBA limits gambling loss deductions to 90% of winnings. Breakeven gamblers may owe IRS tax on phantom income from the 10% gap.
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.
A bookkeeping guide for professional organizers covering how to book package deposits and maintenance retainers as unearned revenue, the insurance clients expect (general liability, E&O, workers' comp — roughly $1,500–$3,000/year), why the Goodwill donation deduction belongs to the client rather than the organizer, and when a day helper must be classified W-2 instead of 1099.
