How to Choose a Compliant Umbrella Company (2026/27)

QHow do I choose a compliant umbrella company?

Choose an umbrella company that operates standard PAYE only - it should deduct Income Tax and employee National Insurance through payroll, show every deduction on a payslip and reconciliation statement, and pay you at least the National Minimum Wage. Get the Key Information Document (KID) from your recruitment agency first, which sets out the assignment rate, the umbrella's margin, holiday pay and every deduction. Avoid any umbrella that promises to increase your take-home pay, pays part of your income as a "loan", "advance", "grant" or other untaxed amount, or claims you can keep 80-90% of your pay - these are tax-avoidance schemes that HMRC says do not work. Voluntary accreditation from FCSA or Professional Passport is a positive signal but not a legal guarantee, so still check the payslip maths yourself. From 6 April 2026 the recruitment agency (or end client where there is no agency) is responsible for making sure PAYE is operated correctly on umbrella workers, so compliant umbrellas are under more scrutiny than ever.

QHow much does an umbrella company take from my pay?

An umbrella keeps a "margin" - its fee for running your payroll - which is typically a small fixed amount of around £15 to £30 a week (confirm the exact figure in your Key Information Document). But the margin is not the only thing deducted from the assignment rate the agency pays. Before you receive any gross taxable pay, the assignment rate must first cover the employment costs the umbrella is legally the employer for: Employer National Insurance at 15% for 2026/27, the Apprenticeship Levy at 0.5% (where it applies), holiday pay, and any employer pension contribution. Only the amount left after those employer costs and the margin becomes your gross taxable pay, and then your own Income Tax and employee National Insurance come off that. This is why the headline "assignment rate" or "umbrella rate" is always higher than the day rate you would compare to a normal salary - it has employer costs baked into it. A compliant umbrella shows all of this on a reconciliation statement.

QAre umbrella companies legal?

Yes - a compliant umbrella company is completely legal and is a normal way to be paid when you work through a recruitment agency, especially on inside-IR35 assignments. A compliant umbrella employs you, runs standard PAYE, deducts Income Tax and National Insurance through payroll, pays you at least the National Minimum Wage, and gives you employment rights such as holiday pay and statutory sick pay. What is NOT legal in effect - and what HMRC actively pursues - is an umbrella that runs a tax-avoidance scheme: paying part of your income as a "loan", "advance", "annuity", "grant" or other untaxed sum to dodge Income Tax and National Insurance. HMRC's position is clear that these schemes "do not work", and workers who use them can face large tax bills, interest and penalties years later. So umbrella companies are legal; tax-avoidance schemes dressed up as umbrellas are not something you want to be in.

QWhat is changing for umbrella companies in April 2026?

From 6 April 2026, responsibility for making sure PAYE is operated correctly on workers paid through an umbrella company shifts up the labour supply chain. The recruitment agency that supplies the worker becomes responsible for accounting for PAYE and Class 1 National Insurance on umbrella payments, and where there is no agency, that responsibility falls to the end client. In practice HMRC can recover any underpaid PAYE from the agency or end client if a non-compliant umbrella fails to pay it over. The umbrella still employs the worker and still has to run PAYE correctly, but it is no longer the only party HMRC can pursue. This measure is now in force (per current gov.uk guidance). For contractors the practical effect is positive: agencies and clients now have a direct financial incentive to use only genuinely compliant umbrellas, so the market is under much more scrutiny than before.

QWhat is a Key Information Document (KID)?

A Key Information Document is a short, standardised document that your recruitment agency (employment business) must give you before you agree terms, so you can see clearly how you will be paid. It has been mandatory for new agency workers since 6 April 2020 under the Conduct of Employment Agencies and Employment Businesses Regulations 2003 (as amended). When you are paid through an umbrella, the KID shows the assignment rate the agency pays to the umbrella, the umbrella's margin, how holiday pay is dealt with, and a description of every deduction that will be made - including the employer costs (Employer National Insurance, Apprenticeship Levy, any employer pension contribution) that come out of the assignment rate before your gross taxable pay is worked out. The KID must show either the amounts of non-statutory deductions or how they are calculated. If an agency will not give you a KID, or the KID does not explain the deductions clearly, treat that as a warning sign.

QHow can I spot an umbrella company tax-avoidance scheme?

The biggest red flag is a promise that sounds too good: any umbrella offering to increase your take-home pay, "retain more of your earnings after tax", or let you "keep 80-90% of your pay" is almost certainly running an avoidance scheme, because a compliant umbrella that deducts full PAYE cannot beat any other compliant umbrella by more than its margin. Other warning signs, per HMRC, include being paid more money than shows on your payslip; receiving a separate payment you are told is not taxable, such as a "loan", "advance", "grant", "credit facility", "annuity" or "capital payment"; being asked to sign a second agreement on top of your employment contract; or the money reaching you from a company you have no contract with, sometimes based offshore. HMRC's guidance is blunt that these schemes "do not work" - the tax is still legally due and it is you, the worker, who is usually left with the bill plus interest and penalties. If in doubt, ask the umbrella to explain in writing exactly what every line on your payslip is, and walk away if the maths does not fully account for your pay through PAYE.

QIs FCSA or Professional Passport accreditation a guarantee an umbrella is compliant?

No - it is a helpful signal but not a legal guarantee. FCSA (the Freelancer and Contractor Services Association) and Professional Passport are the two main voluntary accreditation bodies for umbrella companies in the UK. Their accreditation involves an independent audit of the umbrella's payroll and processes, so an accredited umbrella is more likely to be running compliant PAYE. However, accreditation is voluntary and self-selected, gov.uk itself does not run or endorse a single official umbrella accreditation, and gov.uk advises that if an umbrella says it is accredited you should check directly with the accrediting body to confirm the claim is genuine. So use accreditation as one input, but still verify the fundamentals yourself: standard PAYE deductions only, a clear margin, a Key Information Document, a payslip and reconciliation statement that fully account for your pay, and no "loan" or untaxed payments.

QWhat questions should I ask an umbrella company before signing up?

Ask these before you agree terms. (1) Can I see the Key Information Document from the agency showing the assignment rate, your margin, holiday pay and all deductions? (2) Do you operate standard PAYE only, deducting Income Tax and employee National Insurance through payroll, with no loans, advances or untaxed payments of any kind? (3) Exactly what is your margin, and is it a fixed weekly or monthly amount? (4) How is holiday pay calculated and paid - accrued and paid when I take leave, or rolled up and shown separately on each payslip? (5) Will I get a payslip and a reconciliation statement that shows how the assignment rate becomes my gross and then my net pay, including Employer National Insurance and the Apprenticeship Levy? (6) Are you accredited by FCSA or Professional Passport, and can I verify that with the accrediting body? (7) Will you enrol me in a workplace pension, and whose contribution comes from where? If any answer is vague, promises a higher take-home than a normal payslip, or involves a second contract, do not sign.

QWhy would a contractor use an umbrella company instead of a limited company?

The most common reason is an inside-IR35 assignment. When a contract is caught by the off-payroll working rules, income has to be taxed broadly like employment, so the tax advantages of running your own limited company mostly disappear - and an umbrella removes the admin of accounts, payroll and IR35 status decisions. Many recruitment agencies and end clients also insist on umbrella (or agency PAYE) for certain roles rather than dealing with personal service companies, so it can simply be a condition of the assignment. An umbrella also gives you employment rights - holiday pay, statutory sick pay, pension auto-enrolment - and continuity of employment across assignments, which can help with things like mortgage applications. The trade-off is that you carry the employer costs (Employer National Insurance and the Apprenticeship Levy) inside your assignment rate, plus the umbrella's margin, so your take-home is lower than a headline day rate implies. Our umbrella versus limited company guide walks through the comparison.