A practical guide to claiming maximum IRS vehicle deductions in 2026, covering the standard mileage rate (72.5¢/mile), actual expense method, Section 179 expensing, bonus depreciation, and the record-keeping rules that protect you in an audit.
Medicare tax applies to all wages with no income cap; in 2026 the base rate is 2.9%, but high earners face an additional 0.9% surtax and up to 5% Net Investment Income Tax on passive income.
Pass-through business owners can deduct up to 20% of qualified business income under Section 199A, but income thresholds, SSTB rules, and W-2 wage limits determine the actual amount—here's how to calculate and maximize it.
Self-employed individuals pay 15.3% in Social Security and Medicare taxes—double the employee rate. This guide covers how SE tax is calculated, legal strategies to reduce it (S corp election, retirement contributions, expense deductions), how deferral programs work, and what to do if you can't pay on time.
The IRS doesn't require receipts for every deduction—learn which business expenses you can claim without traditional receipts, what substitute documentation is accepted, and how to reconstruct records if you're audited.
The reporting threshold for 1099-NEC and 1099-MISC forms rises to $2,000 in 2026. Learn which forms to file, key deadlines, how to collect W-9s, and how to avoid IRS penalties that can reach $680 per form.
A practical breakdown of estimated quarterly tax payments for 2026 — who owes them, the four due dates (April 15, June 16, Sept 15, Jan 15), how to calculate using Form 1040-ES, and the safe harbor rules that shield you from IRS underpayment penalties.
Over 4 million taxpayers receive IRS CP2000 notices each year—a proposed adjustment from the Automated Underreporter unit, not a bill. This guide explains what triggers a CP2000, how to respond within the 30-day deadline, when to dispute, and how to prevent future notices with better record-keeping.
The home office deduction can save self-employed workers and small business owners up to $1,800 with the simplified method — or significantly more via actual expenses — but W-2 employees can't claim it. Here's how to qualify, calculate, and document it correctly without triggering IRS scrutiny.
A practical breakdown of every major tax deduction available to ecommerce sellers in 2026—covering COGS, home office, shipping, the QBI deduction (now 23%), 100% bonus depreciation, and the stabilized 1099-K threshold—with documentation practices to survive an audit.
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