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The US–UK corridor

Your US and UK tax, handled together.

One team on both sides of the Atlantic, one deadline calendar, and nothing that falls through the gap between two local accountants. Pick your track:

Cross-border dashboard
US federal returnFiled
UK self-assessmentIn review
FBAR (FinCEN 114)Filed
Next deadline31 JAN
Form 1116 foreign tax credit applied β€” no double tax
Entity structure
UK Ltd (parent)HMRC
US Inc (subsidiary)IRS
Transfer pricingAligned
Nexus reviewComplete
Both regimes reconciled β€” one intercompany policy
Two tax systems shouldn't mean two firms β€” or two versions of the truth.

Your UK accountant can't file your US return. Your US CPA doesn't know UK self-assessment. Between them sits a gap β€” treaty positions, foreign tax credits, timing β€” and that gap is where cross-border clients get double-taxed, double-billed, or missed entirely.

The corridor is the whole reason Taxule exists. One dual-regulated team owns both sides, so the two returns are built to agree before either one is filed.

Find your situation

Wherever you sit across the two systems

However your company straddles the border

Start with a free tool

Answer the first question before you talk to anyone

Tool

Do I need to file in the US?

A few questions to tell you whether US filing obligations reach you β€” wherever you live.

Run the check β†’
Tool

FIG window planner

See how the 4-year foreign income & gains window lines up with your move.

Plan the window β†’
Tool

FEIE vs. FTC

Which route leaves you better off β€” the exclusion or the foreign tax credit?

Compare them β†’
Tool

US sales-tax nexus checker

Find out which US states you've triggered a sales-tax obligation in.

Check my nexus β†’
Tool

Entity chooser: LLC vs Ltd

The right wrapper for how you'll trade and raise across both sides.

Choose an entity β†’
Scoping

Get a fixed quote

Tell us the shape of the business and get a scoped, fixed price back.

Get a quote β†’

Ready to put one firm on both sides?

Tell us your situation β€” no obligation β€” and we'll tell you exactly what you need across the US and UK, and what it costs, up front.

Tell us how the business is structured β€” no obligation β€” and we'll map what's needed on each side, with a fixed price before any work begins.

RegulatedACCA / CIOT Β· UK LicensedUS CPA practice Clients4,000+ Reach60+ countries FeesFixed, up front