#tax
Tax strategies, planning, and compliance for individuals and businesses
A practical guide to surviving California FTB and New York residency audits after moving to Florida, Texas, or Nevada — the domicile and statutory residency tests, day-count documentation, equity compensation traps, and the convenience-of-the-employer rule.
OBBBA raises the federal SALT cap to $40,400 for 2026 with a 30-cent-per-dollar phase-out above $505,000 MAGI, then reverts to $10,000 in 2030. PTET elections in 36 states remain uncapped and still beat the cap for most high-income pass-through owners. State deadlines, bunching priorities, and the 2030 cliff explained.
How the One Big Beautiful Bill Act rewrote Section 1202 QSBS — a tiered 50/75/100% gain exclusion at three, four, and five years; a $15 million per-issuer cap; a $75 million gross asset threshold at issuance; and non-grantor trust stacking that can lift a founder's combined exclusion well past the single-taxpayer limit.
Section 280F caps 2026 first-year passenger auto depreciation at $20,300 with bonus, while heavy SUVs over 6,000 lb GVWR can deduct the full purchase price via the $31,300 Section 179 cap plus 100% bonus depreciation restored under OBBBA. This guide covers the math, the listed-property substantiation rules, and the recapture trap that catches owners whose business use drops below 50%.
A configuration and compliance guide for payroll teams on the new 2026 W-2 Box 12 Code TT (qualified overtime premium) and Code TP (qualified tips), the Box 14b Treasury Tipped Occupation Code (TTOC), the redesigned Step 4(b) on Form W-4, and the OBBBA 2025–2028 sunset window for the No Tax on Tips and No Tax on Overtime federal income tax deductions.
Antique dealers handle per-piece tax classifications, principal-versus-agent revenue questions, and marketplace facilitator sales tax obligations that off-the-shelf retail systems mishandle. This guide explains how to book direct purchases, consignments, and multi-dealer mall sales under ASC 606, the Section 1221 capital-gain trap, and the collectibles 28 percent rate.
How commercial honey producers and pollination apiarists structure books for Schedule F, elect out of Section 263A pre-productive period capitalization, depreciate bees as 7-year livestock, source pollination revenue across state lines, comply with FDA honey labeling, and track pounds-per-colony and revenue-per-hive KPIs at a 1,000-hive scale.
A 2026 walkthrough of Form 5471 after the One Big Beautiful Bill Act — QBAI is repealed, GILTI becomes NCTI, the Section 250 deduction drops to 40%, the FTC haircut tightens to 10%, and the pro rata share rule moves to daily ownership. Covers all five filer categories, Schedules J/M/P/Q, Form 8992 and 1118 coordination, Section 989 currency translation, and $10,000-per-CFC penalties.
How independent residential GCs and custom home builders should structure their books — Section 460 method election, phase-level job cost categories, deposit and retainage handling, mechanics lien waiver discipline, warranty reserves, and the NAHB KPIs that matter.
Section 1202 lets founders, early employees, and angel investors exclude up to $15 million of capital gains from federal tax. This guide covers the OBBBA changes, the five eligibility gates, the new 3/4/5-year tiered holding period, Section 1045 rollovers, and stacking strategies that multiply the per-issuer cap across family members and non-grantor trusts.
Internal Revenue Code Section 280A(g) lets a business owner rent a personal residence to their own S-corporation for up to 14 days a year and exclude every dollar from personal gross income while the business deducts the rent under Section 162. The Sinopoli case shows what survives an audit and what does not.
A practical tax playbook for startup employees holding ISOs or NSOs — covering AMT exposure via Form 6251 line 2i, the 30-day Section 83(b) deadline, the two-year-and-one-year qualifying disposition rule, the $100,000 first-exercisable ISO cap, and the 1099-B cost basis error that causes double taxation.
