Umbrella Company vs. Limited Company: How Each Affects Take-Home Pay
An umbrella company employs the contractor directly for tax purposes, taxing income broadly like standard employment plus its own fee — typically used for inside-IR35 contracts. A limited company allows the contractor to be their own director and extract income through salary and dividends, which is more tax-efficient specifically for genuinely outside-IR35 work, but carries additional administrative responsibility.
These are the two primary structures contractors use, and which one applies (or makes sense) is closely tied to the contract's IR35 status.
Umbrella company structure
An umbrella company acts as an intermediary employer, processing the contractor's pay through standard PAYE taxation (plus its own fee) — this is the common structure for inside-IR35 contracts, since the tax treatment is similar to employment regardless of company structure in that case, making the additional administrative overhead of running a personal limited company less advantageous.
Limited company structure
Running a personal limited company allows the contractor to act as director and extract income through a combination of salary and dividends — this structure's tax efficiency is most valuable specifically for genuinely outside-IR35 work, where the dividend extraction advantage covered in the IR35-status guide is actually available.
Why the right structure follows from IR35 status
For outside-IR35 work, a limited company structure generally produces better take-home pay due to the dividend tax advantage — for inside-IR35 work, that advantage isn't available, making an umbrella company's simpler administration (no need to manage a company's own accounting and compliance) a reasonable, common choice despite the umbrella's fee.