Category

Taxes and IRS

Articles on US tax logic, legislation changes, deductions, IRS practices and real-world scenarios for business owners.

NewsForm 5472
IRS 2026 / Automatic checks

The IRS Is No Longer Waiting: 2026 Auto-Penalties for Form 5472

The IRS checks the form automatically — notices go out with no inspector. Even dormant companies are exposed.

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GuideNon-Residents
Form 5472 / Deadlines

Form 5472: Deadlines and the Form 7004 Extension

Who must file even with no income, the April 15 deadline, and the extension to October 15 via Form 7004.

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Taxes2025 updates
Law overview

One Big Beautiful Bill

A detailed breakdown of the new law: what changes for individuals, business, social programs and state budgets.

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Truck driversPractice
Practical material

Taxes for Truck Drivers

We break down structure choice, key deductions, tax life-hacks and common mistakes in the trucking business.

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Non-residentsLLC
Taxes

Can You Skip US Taxes If You Live Abroad?

How the IRS views a non-resident LLC, when tax kicks in, and how deductions, treaties and sources of income work.

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TaxesE-commerce
Sales Tax / Wayfair

E-Commerce Sales Tax for US LLCs: When You Cross Nexus (2026)

The 2018 Wayfair ruling changed everything: your LLC owes Sales Tax in states it has never physically entered. When economic nexus triggers, what marketplaces handle for you, and how to register before the state finds you.

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TaxesIRS
IRS / Estimated Tax

Quarterly Estimated Tax: Year One Skipped, Year Two Mandatory

When a US LLC's quarterly reporting obligation to the IRS triggers, how safe harbor works, and how to avoid the automatic penalty.

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