How the IRS uses Internal Revenue Code Section 6672 to hold business owners, officers, bookkeepers, and even spouses personally liable for 100% of unpaid payroll withholdings — covering who qualifies as a responsible person, how willfulness is established, and how to defend a Letter 1153 within the 60-day appeal window.
Form 5471 carries automatic $10,000-per-corporation initial penalties capped at $60,000 per year for U.S. persons who own, control, or serve as officers of foreign corporations. Covers the five filing categories, modular schedules, GILTI's rename to NCTI for tax years beginning after December 31, 2025, and the Streamlined and Delinquent Submission routes back into compliance.
How small businesses record foreign exchange gains and losses under US GAAP (ASC 830) and IRC Section 988, with sample journal entries, realized vs. unrealized treatment, period-end revaluation, and a practical monthly close workflow.
A practical guide to Form 709 for 2026 gifts — who must file, the $19,000 annual exclusion, the $15 million lifetime exemption, gift splitting rules, the adequate disclosure standard that starts the IRS three-year clock, and the medical and tuition payments that escape reporting entirely.
The 3.8% Net Investment Income Tax kicks in once MAGI crosses $200,000 single or $250,000 joint—thresholds frozen since 2013. This guide explains who pays NIIT, how Form 8960 calculates it, which income types count (interest, dividends, capital gains, passive rentals) and which don't (wages, IRA distributions, muni interest), plus planning levers to cut exposure.
A 1099-C does not automatically mean a tax bill. This guide covers when canceled debt is taxable, the five Form 982 exclusions (bankruptcy, insolvency, qualified farm, real property business, principal residence), the 2026 expiration of the student loan and mortgage forgiveness exclusions, and the recordkeeping that proves insolvency to the IRS.
How qualified versus disqualifying dispositions change the tax bill on a Section 423 ESPP, with worked examples covering ordinary income, adjusted basis, Form 3922 cost-basis fixes, and a decision framework for when holding two years actually pays off.
The 2026 Foreign Earned Income Exclusion lets qualifying Americans abroad exclude up to $132,900 of foreign-earned income on Form 2555. This guide details the physical presence and bona fide residence tests, the housing exclusion, FEIE vs. Foreign Tax Credit tradeoffs, and audit-ready documentation for expats and digital nomads.
A walkthrough of the IRS's four core tax debt relief programs — installment agreements, Offer in Compromise, Currently Not Collectible status, and penalty abatement — including the 2026 shift to automatic first-time abatement, the 21% OIC acceptance rate from the 2024 IRS Data Book, and how to spot Offer in Compromise mills flagged on the IRS Dirty Dozen list.
Incentive Stock Options and Non-Qualified Stock Options trigger taxes at different events and rates. This guide covers the AMT trap, qualifying vs. disqualifying dispositions, the $100,000 ISO vesting limit, and eight strategies tech workers use to lower the tax bill on equity compensation.
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