#tax-compliance
Stay compliant with tax regulations and filing requirements
Section 541 layers a 20% federal surtax on closely-held C corporations that fail both the stock ownership and 60% passive income tests. This guide walks through Schedule PH mechanics, the dividends-paid deduction, and four ways — cash, throwback, consent, and deficiency dividends — to zero out the tax before it hits.
By 2026, sales tax on SaaS and digital goods splits into three legal routes—tangible property, taxable service, or nontaxable intangible—plus a true-object test that turns on customer intent. This guide covers the 2026 Illinois, Maine, and D.C. changes, economic nexus thresholds, and when a voluntary disclosure agreement beats direct registration.
Schedules K-2 and K-3 pulled even purely domestic partnerships and S-corps into international tax reporting starting in 2021. This guide explains the 2026 filing rules, the four-condition domestic filing exception, the January 15 partner notification and February 15 1-month K-3 request deadlines for calendar-year filers, the $250,000 small entity carve-out added in 2024, and the per-partner, per-month penalty math for non-compliance.
The OBBBA's new Section 274(o) eliminates the deduction for employer-provided office meals starting January 1, 2026, while Section 274(n)'s 50% rule still covers client and travel meals. Here is the full 50%/100%/0% map, the documentation auditors expect, and the four-account bookkeeping setup that keeps year-end clean.
The federal $7,500 clean vehicle credit ended September 30, 2025 under the OBBBA—seven years early. Section 30D's binding contract exception, dealer transfer recapture risk, Form 8936 filing for 2025 acquirers, state replacement programs, and what 2026 EV buyers should expect.
The Section 30D EV tax credit ended September 30, 2025, seven years early under OBBBA. Buyers with a written binding contract and nominal payment before that date can still claim up to $7,500 on a 2026 delivery. This guide covers the acquisition rule, Form 8936 filing, point-of-sale transfer recapture risk, and what survives for used (25E), commercial (45W), and charging-infrastructure (30C) credits.
How restaurant, bar, and hospitality employers compute the Section 45B FICA tip credit on Form 8846, using the frozen $5.15 minimum wage floor and the 7.65 percent multiplier — including the 280C add-back, common audit pitfalls around service charges, and how to recover up to three years of unclaimed credit through amended returns.
Section 465 at-risk rules cap partnership and S-corp losses at your actual economic stake.
Section 4960 imposes a 21% excise tax when a tax-exempt organization pays a covered employee more than $1 million. The 2025 OBBBA expansion redefines "covered employee" as anyone employed since 2017, widening the tax base for hospitals, universities, and foundations filing Form 4720 in 2026.
A trustee's guide to the Section 645 election. File Form 8855 to fold a qualified revocable trust into the related estate during the election period and unlock a fiscal year, the charitable set-aside deduction, a two-year exemption from estimated tax payments, and a single combined Form 1041.
SECURE 2.0 Section 101 requires new 401(k) and 403(b) plans established after December 29, 2022 to auto-enroll employees at a 3-10% default deferral with 1% annual escalation. A 2026 compliance guide covering EACA notices, the four exemptions, QDIA selection, the 90-day permissible withdrawal, and the December 31, 2026 plan amendment deadline.
Sixteen US jurisdictions run mandatory paid family and medical leave programs in 2026, with new benefits live in Minnesota, Maine, and Delaware, a 23% Washington premium hike to 1.13%, and a permanent Section 45S federal credit. This guide covers which states require withholding, how private plan exemptions work, how PFML coordinates with FMLA and ADA, and the W-2 Box 14 codes that break payroll when miscoded.
