Your LLC is formed.
Is it actually compliant?
Most foreign-owned US LLCs are one missed filing away from a five-figure IRS penalty — and most owners don't find out until the notice arrives. We run the diagnostic, then run the compliance, so it never gets that far.
AVAILABLE
Three filings that quietly become expensive
You missed a 5472 filing — now what?
What abatement actually looks like, what the IRS wants to see, and how founders fix a missed year before it compounds.
Read the filing guide →The due-diligence checklist that kills US LLC deals
What a buyer's lawyer checks first — and the compliance gaps that stall a sale or funding round at the worst moment.
Read the checklist →When your "disregarded" LLC starts owing real US tax
The specific triggers that move a foreign-owned LLC from pass-through to taxable — and how to see it coming.
Read the breakdown →Three ways to work with us
Start with the audit. Most founders know within the first call which tier they need.
Structure & Compliance Audit
- Full filing history review
- Exposure named in dollar terms
- One clear recommendation
- Delivered in 3 business days
US Compliance Shield
- Registered agent + annual report
- Form 5472 + pro forma 1120 filing
- Deadline monitoring calendar
- Unlimited email support (48hr)
Cross-Border Compliance Partner
- Everything in Shield
- Quarterly bookkeeping review
- Priority access, 4-hour response
- Quarterly live advisory call
- Due-diligence-ready document pack
From first call to fully covered
Book the audit
45 minutes, fixed fee, no upsell pressure — we're paid to find problems, not to sell you something.
Get the report
Every gap named, every dollar of exposure attached to it, in writing within 3 business days.
Choose your coverage
Shield for standard filings, Partner if you're scaling, raising, or heading toward a sale.
We run it, quietly
Deadlines tracked, filings made, and you hear from us only when a decision is actually needed.
What the audit actually catches
"We assumed a disregarded entity meant nothing to file. The audit found a 2024 capital contribution that triggered a Form 5472 requirement we didn't know existed — before the IRS ever noticed."