Fewer than 0.5% of returns are audited each year, but unreported income, consecutive business losses, and disproportionate Schedule C deductions can dramatically raise your odds. Here are the 10 most common IRS audit triggers—and how to keep your records audit-ready.
IRS Notice CP504 is a formal Notice of Intent to Levy — learn what triggers it, where it falls in the IRS collection sequence, and six actionable options to resolve your tax debt before the 30-day deadline passes.
IRS Form 2848 grants a limited power of attorney for federal tax matters, letting you designate a qualified CPA, attorney, or enrolled agent to handle IRS communications, audits, and collection negotiations on your behalf.
IRS Form 3520 is an informational return required for U.S. taxpayers who receive foreign gifts over $100,000, own foreign trusts, or have transactions with foreign trusts — penalties start at $10,000 or 35% of the unreported amount.
IRS Form 433-B is required for corporations, partnerships, and LLCs negotiating payment plans, Currently Not Collectible status, or Offers in Compromise. This guide covers every section, required documents, and the five mistakes that most commonly derail applications.
IRS Form 7004 grants businesses an automatic six-month filing extension—but it doesn't extend your payment deadline. Learn the 2026 deadlines by entity type, how to complete the form correctly, and the per-partner penalties that kick in when you miss the cutoff.
The IRS Fresh Start Program offers four relief tools—Offer in Compromise, installment agreements, penalty abatement, and Currently Not Collectible status—that can reduce or defer tax debt for qualifying taxpayers. Here's how each works, who qualifies, and how to apply.
The 2026 IRS standard mileage rate is 72.5 cents per mile—a $14,500 deduction for 20,000 business miles. This guide covers which miles qualify, how to choose between the standard rate and actual expense method, what your mileage log must contain, and the mistakes that get deductions disallowed.
The IRS First-Time Penalty Abatement program can eliminate failure-to-file, failure-to-pay, and failure-to-deposit penalties for taxpayers with a clean 3-year compliance history — no documentation required, often approved in a single phone call.
IRS penalties range from 0.5% to 75% of unpaid taxes depending on type—learn the six main categories, current 2026 rates, safe harbor rules, and how to request first-time abatement or reasonable cause relief.
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