#llc
LLC formation, taxation, and accounting best practices explained
A 2026 guide to the Series LLC: how a single master entity can hold multiple internally-isolated series, which states recognize the structure (Florida joins via SB 316 on July 1, 2026), how the IRS taxes each series, the bookkeeping discipline required to keep the liability walls intact, and when separate traditional LLCs remain the safer choice.
A 2026 comparison of Wyoming, Delaware, and Nevada LLCs across real annual costs ($110–$600), charging-order statutes, single-member protection, anonymity rules, and the foreign-qualification trap that erases out-of-state savings.
Foreign owners of US single-member LLCs must file Form 5472 by April 15, 2026, even with zero revenue. A capital contribution as small as $1 triggers the requirement, and a missed filing carries a $25,000 minimum penalty plus uncapped $25,000 continuation fees every 30 days after IRS notice.
Profits interests let LLCs grant equity to service providers tax-free under IRS Rev Proc 93-27.
A 2026 guide to the Pass-Through Entity Tax — how 36+ jurisdictions let S-corps and partnerships convert capped state income taxes into a fully deductible federal business expense, even after OBBBA raised the SALT cap to $40,400.
A step-by-step walkthrough of business tax filing by entity type — Schedule C for sole props, Form 1065 for partnerships, 1120-S for S-corps, and 1120 for C-corps — with 2026 deadlines, document checklists, audit triggers, and when DIY software stops being enough.
A practical guide to how LLCs are actually taxed federally—disregarded entity, partnership, S-corp, or C-corp—when each classification makes sense, what the S-Corp election saves at $150K of profit, the 75-day Form 2553 deadline, and the six mistakes that most reliably trigger IRS audits.
The OBBBA made the QBI deduction permanent and raised it to 23% in 2026, expanded SALT to $40,000 through 2029, and lifted the estate exemption to $15 million. Here is how small business owners running pass-through entities, S corps, and LLCs should plan around it.
Section 280A(g) lets business owners rent their personal residence to their company for up to 14 days per year and exclude the income from federal tax. This guide covers eligibility, fair-market rate setting, the documentation auditors expect, and the lessons from Sinopoli v. Commissioner.
A working guide to IRS Form 1065 for multi-member LLCs and partnerships—what the information return reports, who must file, the March 16, 2026 deadline, the $260-per-partner monthly late penalty, and the bookkeeping habits that prevent K-1 errors.
A four-member LLC that files Form 1065 six months late owes about $6,240 in federal penalties before any state assessment. This 2026 guide details every federal and state penalty an LLC can face for non-filing, the cascade of secondary consequences, and the step-by-step path back to good standing — including how First-Time Abate can wipe out the entire federal penalty in a single phone call.
A 2026 calendar of LLC tax deadlines by IRS classification — single-member LLCs file Schedule C on April 15, multi-member partnerships and S-corps file Forms 1065 and 1120-S on March 16, C-corps file Form 1120 on April 15. Covers Form 7004 extensions, quarterly estimates, and the $245-per-partner late-filing penalty.
