Complex Tax Return
Multiple income streams, property portfolios, foreign income, share schemes, crypto — complexity handled with senior review.
Multiple income streams, property, foreign income, shares, crypto — when your affairs outgrow the standard form, mistakes get expensive. Senior-reviewed returns that stand up to HMRC scrutiny.
Multiple income streams, property portfolios, foreign income, share schemes, crypto disposals — there is a point where a tax return stops being a form and becomes a technical exercise. Complex Tax Return is Self Assessment for exactly that point: prepared by experienced staff, reviewed by a senior accountant, with the judgement calls documented.
Capital gains with the right reliefs, residence and split-year positions, EIS/SEIS claims, RSU and option events, rental portfolios with finance-cost restrictions — claimed correctly and defensibly, so the return survives scrutiny rather than inviting it.
What is included
Employment, self-employment, rent, dividends — combined correctly.
Interest relief, joint ownership, CGT on disposals.
Overseas earnings and treaty relief.
Gains computed across platforms and years.
Every complex return checked twice.
Next year cheaper than this one.
Frequently asked questions
How do I know if my return is “complex”?
Rough test: more than two income types, anything cross-border, any disposal (property, shares, crypto), or any year you changed country, employer equity or marital status. If the free HMRC checklist scares you, it is complex.
Do you handle crypto?
Yes — disposals, staking and mining income, and the record reconstruction that exchanges make necessary. We use specialist tooling to compute gains across wallets and produce workings HMRC can follow.
What about foreign income and double taxation?
We determine residence and treaty position first, then claim foreign tax credit relief where it applies — the order matters, and it is where DIY returns most often overpay.
Is senior review really different?
Yes: every complex return is prepared by one professional and reviewed by another, with the technical positions noted in writing. It is the difference between “probably right” and “defensible”.
Services clients often use together
Named senior adviser
The same qualified person handles your account — not a rotating helpdesk.
Answers in seconds
Press one button, describe the situation, get a plan. No forms, no waiting for callbacks.
Fixed monthly fee
Agreed up front. No hourly surprises, no invoice anxiety.
Three languages
Everything explained properly in English, Romanian or Ukrainian.