Tax Stone

Federal Tax Returns

Form 1040 — resident return

The main federal return for US citizens and Green Card holders, wherever you live in the world. We prepare 1040s for Americans in the UK with foreign earned income, UK employment, self-employment, and rental income.

Overview

Why this filing matters

The main federal return for US citizens and Green Card holders, wherever you live in the world. We prepare 1040s for Americans in the UK with foreign earned income, UK employment, self-employment, and rental income.

Note — Main return for US persons abroad.

◉ Who this is for

  • US citizens living in the UK
  • Green Card holders based abroad
  • US persons with UK employment, self-employment, or rental income

✓ What you get

  • Federal return preparation & e-filing
  • Foreign income reported correctly on Schedule B, D, E as applicable
  • Integration with FEIE, foreign tax credits, and treaty positions
  • Plain-English explanation of your final position

At a glance

Key forms
1040 + Schedules
Turnaround
2–3 weeks once documents are complete
Filed by
ACCA-qualified IRS Enrolled Agent

Our approach

The 1040 is the spine of every US expat's tax life.

Most expats overpay because their UK accountant treats US filings as an afterthought, or their US preparer doesn't understand UK pensions, ISAs, and salary structures. The 1040 ties everything together — and getting the elections right in year one saves five-figure sums over a decade.

  • FEIE vs. FTC chosen on the numbers, not by default
  • ISAs, SIPPs, and PFICs flagged before they become a problem
  • Treaty positions disclosed on Form 8833 where they actually help
Form 1040 — resident return

£550+

Standard 1040 starting fee

2–3 wks

Turnaround once docs are in

100%

E-filed with IRS confirmation

0

Hidden fees or hourly billing

Documents

What we’ll need from you

  • Prior year's US return (federal + any state)
  • UK P60, P11D, and self-assessment if applicable
  • Foreign bank account list with peak balances
  • Brokerage / ISA / SIPP year-end statements
  • Rental income & expense summary (if applicable)
  • Any IRS or HMRC notices received in the year

First year I haven't dreaded April. They explained why my UK pension contributions were costing me thousands and rewrote my filing strategy in one call.

— London-based US citizen, tech sector

Our process

How we handle your filing

Four steps from first call to filed return. Fixed fee confirmed before any work begins.

  1. 01

    Intake

    30-minute scoping call. We confirm your situation, required filings, and send a tailored document list.

  2. 02

    Review

    We analyse your position, flag any cross-border risks, and confirm the scope and fee before any work starts.

  3. 03

    Prepare

    Draft returns and schedules are prepared with plain-English commentary on key positions for your review.

  4. 04

    File

    E-file with the IRS / FinCEN, send confirmations, and handle any follow-up notices or questions.

Pricing

Fixed fees — no surprises

Standard 1040 returns for US expats start from £550 + VAT. Final fee depends on the schedules required (rental, self-employment, investment income) and number of foreign accounts. You'll know the full price before any work starts.

FAQs

Common questions

Ready to get this filed?

Tell us your situation and we’ll confirm scope, a fixed fee, and the documents we need — usually within one business day.