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Everything we've learned about starting and running a US business — written down as we go. Plain-English guides on addresses, LLCs, taxes, and the paperwork nobody warns you about.
New freight brokers confuse their LLC business address with their BOC-3 process agent. They are two separate filings. Here is what each one does, why a single address cannot satisfy BOC-3, and how to set up your freight broker LLC the right way.
Every California LLC owes the $800 minimum franchise tax to the Franchise Tax Board, even with zero income, and a separate Statement of Information that lists an address on the public record. Here is how the franchise tax, the LLC fee, and Form LLC-12 fit together, and which address belongs on your public filing.
New York is one of the few states that forces new LLCs to publish a formation notice in two newspapers. Here is the 120-day deadline, the county-by-county cost gap, and how your business address quietly decides what you pay.
Foreign banks, foreign partners, and overseas government agencies often ask for apostilled state-issued LLC documents: Articles of Organization, Certificate of Good Standing, Statement of Information, and a notarized Operating Agreement. These are the state Secretary of State's documents, separate from the IRS documents covered in the apostille IRS guide. The fee, the lead time, and the notarization rule differ by state and by document type.
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A first-year LLC has three bookkeeping paths: DIY in QuickBooks or Xero, an outsourced service like Bench or Pilot, or a CPA-led setup. Each path has a different cost profile, a different time commitment, and a different way of recognizing the LLC's business address during onboarding. This guide compares the four common platforms, separates the bookkeeping service from the CPA's scope, and points to the address slot that every onboarding asks for.
An ITIN gets a foreign owner past the IRS, but banks decide separately. Mercury, Relay, and Bluevine each have their own KYC policy on ITIN-only applicants, and Chase, Wells Fargo, and Bank of America are inconsistent. This guide maps the bank-by-bank acceptance, the four documents every ITIN-only applicant needs, and the address and EIN setup that determines whether the onboarding clears on the first try.
A foreign-owned LLC's tax form selection depends on how the LLC is classified for federal tax purposes and who the owner is. The decision tree spans four scenarios, and the wrong form on the wrong slot can trigger 30% withholding, a Stripe or Mercury onboarding rejection, or both.
Some states require a PLLC, some allow a regular LLC, and California bars LLC formation for licensed services. The address records sit at the center, with state boards reviewing the principal office before the formation document goes through.
A virtual address generally passes state-level business license requirements, but city and county licensing offices often apply stricter zoning and walk-in tests that can block the same address. Here is the state-vs-local split, the seven-city policy comparison for save office locations, the four industry categories that face the toughest scrutiny, and the verification steps to take before paying for an address that the local licensing office will reject.
A multi-member LLC is taxed as a partnership by default and files Form 1065, issuing a Schedule K-1 to each member by March 15 for a calendar-year filer. Three separate addresses are involved and they are easy to confuse: the IRS service center the return is mailed to, the principal business address the LLC enters on the return, and the address each member's K-1 is sent to. The service center depends on the LLC's principal location and total assets, not on any member's home address.
Service of process for an LLC is delivered to the registered agent, not to a virtual office. A virtual office is a business address with reliable mail receipt; it is not a registered agent and does not replace one. Confusing the two is the mistake that leads to a missed lawsuit and a default judgment, because the answer deadline runs from the date of service whether or not the legal mail was ever read.
The federal State and Local Tax (SALT) deduction was capped at $10,000 in 2017 and raised to $40,000 for 2025 (approximately $40,400 for 2026) by the One Big Beautiful Bill Act, with the cap reduced by 30% of the excess of modified adjusted gross income over $500,000 down to a $10,000 floor. The Pass-Through Entity Tax (PTE) election is the workaround that lets a multi-state LLC bypass the cap by paying state income tax at the entity level. Roughly 33 to 36 US states allow the election as of 2026.
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