🌍Introducing LanguageSense™ — your tax explained in your own language, across every trade. 13+ languages, including Urdu, Punjabi, Polish, Romanian & Arabic. Find your trade →
HMRC Self Assessment Specialists

No win, no fee tax recovery for CIS & the self‑employed

We check what HMRC may owe you, handle the paperwork end to end, and only charge a percentage of what you actually get back.

Check what you're owed Explore our tools
OverpaymentSense™

Could HMRC owe you money?

Run a free 2‑minute refund check across previous tax years. Typical claims land between £500 and £1,500. No rebate, no fee.

Run the free check
Close My Limited Company

Went limited and it didn't work out?

We'll close your company down properly and get you set back up as a sole trader — fixed fees from £150, the whole process handled for you.

Close my company
Refer a Friend

Refer a friend, get £50

Know someone owed a rebate? Refer them and we'll bank‑transfer you £50 once their claim completes.

Refer a friend
HMRC DebtSense™

Had a letter from HMRC demanding money?

Behind on tax you can't pay? We review your full tax position — every liability, penalty and interest charge — for free, and give you a clear, fixed-fee plan to resolve it.

Get my free review
ComplianceSense™

HMRC on your case? Get compliance-ready in days.

Compliance check letter, years behind, or records in a carrier bag? We turn your bank statements into clean, HMRC-ready figures — every allowable expense found, every risk flagged. From £199.99.

Get compliance-ready
No win, no fee 🔒 256‑bit TLS secure GDPR‑compliant ICO‑registered 📞 0204 553 8855
Making Tax Digital, by trade

Find your trade

MTD built around how your trade actually works — your suppliers, your costs, your language.

Drivers, Landlords, Hair & Beauty and Cleaners live now — more trades coming soon.
What we do

Everything in one place

From checking what you're owed to closing a company down — pick the tool you need and we'll handle the rest.

Most popular
💷

Free Refund Check

OverpaymentSense™ checks whether HMRC owes you from previous years and prepares your claim. 2 minutes, no rebate no fee.

Run the free check →
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Start Your Review

New to Maximum Rebate? Send us a few details and a specialist will review your Self Assessment position.

Sign up for a review →
2025/2026 returns
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Tax Return Preparation

We prepare and file your 2025/2026 Self Assessment return. Pay £350 up front, or £400 from your rebate.

See pricing →
New · by trade
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Driver MTD

Making Tax Digital built for taxi & delivery drivers — Uber, Bolt, Deliveroo, Just Eat. Explained in your language.

See driver plans →
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Close My Ltd Company

Went limited and regret it? We close the company down and set you back up as a sole trader. Fixed fees from £150.

Start a closure →
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Refer a Friend

Refer someone owed a rebate and earn £50 by bank transfer once their claim completes.

Refer a friend →
📲

Making Tax Digital

Get ready for MTD for Income Tax with quarterly updates handled for you — sign up and save.

MTD sign up →
🔐

Government Gateway Help

Locked out of your HMRC account, or need registering for Self Assessment? We'll get you sorted.

Get access help →
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HMRC Debt Help

Had a letter demanding money? HMRC DebtSense™ reviews your full tax position free, then resolves it for a fixed fee.

Get a free review →
HMRC compliance
🛡️

ComplianceSense™

Under a compliance check, behind on returns, or records in a mess? We turn your bank statements into HMRC-ready figures — income, expenses, risk flags. From £199.99.

Get compliance-ready →
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All Services

CIS & construction, 2‑year claims, penalty help, Gateway access and more — see everything we do.

View all services →
Simple & transparent

How it works

1

Check or sign up

Run the free refund check or send your details — it takes a couple of minutes.

2

We handle it

We prepare and process everything with HMRC on your behalf — nothing for you to file.

3

You get paid

You only ever pay a percentage of what you actually receive. No rebate, no fee.

See what HMRC might owe you

Free, no obligation, takes about two minutes.

Start my free check