Fixed-Price Self Employed Accounts Filing to HMRC

Self Employed Accounts Cost from £399

Fixed-Fee Self Employed Year End Accounts Filing Service

  • A cat wearing a yellow scarf alongside a rubber duck with a yellow beak and a green collar

    Small Self Employed £399

    If you're lucky enough to have a self employed business with Annual Sales up to £30k & Gross Assets up to £100k then this is the one for you! Average turnaround is 7–14 days. We upload your accounts online for your electronic approval prior to submitting.

  • A digitally created anthropomorphic cat with human-like body features, wearing a blue bow tie, suspenders, and shorts, with heterochromatic eyes and a small bird with a painted face

    Medium Self Employed £599

    No problem, you're a little larger and have a self employed business with Annual Sales up to £100k & Gross Assets up to £250k, we can still do you a good deal! We check your bookkeeping figures, prepare formal accounts & calculate self assessment tax.

  • Cartoonish anthropomorphic cat with large blue eyes, wearing a white shirt, sitting at a desk with papers and folders, next to a duck figurine

    Large Self Employed £799

    Congratulations, you have a self employed business with Annual Sales up to £250k & Gross Assets up to £500k. We check your figures, prepare self employed accounts & calculate your personal tax. If your business is larger please contact us for a quote.

CHOOSE YOUR PLAN BASED ON SALES AND ASSETS

EXCEED ADVERTISED PLANS? NO PROBLEM - PLEASE CONTACT US FOR A QUOTE

Five gold stars on a black background, indicating a five-star rating | The Online Accountants | £299 Year End Accounts Filing Service

SMALL SELF EMPLOYED

£399

+vat

Sales up to £30k & Assets up to £100k

Includes Everything Needed to Fulfil your Statutory Filing Obligations

Preparation of Self Employed Accounts

Self Assessment Tax Return Included

One Rental Property Income Included

Includes Review of your Bookkeeping

Average Turnaround 7–14 days

MEDIUM SELF EMPLOYED

£599

+vat

Sales up to £100k & Assets up to £250k

Includes Everything Needed to Fulfil your Statutory Filing Obligations

Preparation of Self Employed Accounts

Self Assessment Tax Return Included

One Rental Property Income
Included

Includes Review of your Bookkeeping

Average Turnaround 7–14 days

LARGE SELF EMPLOYED

£799

+vat



Sales
up to £250k & Assets up to £500k

Includes Everything Needed to Fulfil your Statutory Filing Obligations

Preparation of Self Employed Accounts

Self Assessment Tax Return Included

One Rental Property Income
Included

Includes Review of your Bookkeeping

Average Turnaround 7–14 days

Simple, Transparent, and Reliable Accounting for the Self-Employed

If you’re self-employed, you already have enough to think about without worrying whether your accounts are accurate or your tax return has been filed on time. That’s where we come in. Our fixed-price self-employed accounts service gives you complete peace of mind.

From just £399, we prepare your accounts, complete your Self Assessment tax return, and file it with HMRC — all for a single, transparent fee with no hidden costs. You’ll know exactly what you’re paying and exactly what you’re getting, before we start.

What’s Included in Our Fixed-Price Service

Our packages are designed to give you everything you need for a smooth, compliant year-end — without the surprise bills.

  • Review of your bookkeeping (from your accounting software or spreadsheets)

  • Preparation of full year-end accounts

  • Completion of your Self Assessment (including rental income, dividends, interest, and other income)

  • Online filing to HMRC

  • Review and approval process — nothing is filed without your sign-off

  • Email and phone support throughout

  • Advice on allowable expenses and tax efficiency

  • Money-back guarantee if you’re not satisfied

Our Fixed-Price Tiers

Whether you’re just starting out or running a well-established business, there’s a package to suit you:

Package Annual Sales Assets Value Price (exc. VAT)
Small Up to £30,000 Up to £100,000 £399
Medium Up to £100,000 Up to £250,000 £599
Large Up to £250,000 Up to £500,000 £799

No matter which package you choose, you get the same great service — the only difference is the size and complexity of your business.

Why Choose Us?

When it comes to filing your accounts and tax return, you need a firm you can trust.

  • Qualified accountants with years of experience supporting self-employed individuals across the UK

  • Specialists in HMRC compliance — we ensure everything is accurate, complete, and on time

  • MTD-ready — prepared for Making Tax Digital for Income Tax coming in April 2026

  • Trusted by clients nationwide — proven track record of accuracy, speed, and friendly service

  • No hidden fees — the price we quote is the price you pay

How We Compare

Many accountants charge by the hour or add extras for things like bookkeeping checks, additional income sources, or last-minute filing. Our fixed-price model is different.

  • Competitors may charge £150–£300 just for basic Self Assessment filing (without accounts preparation)

  • Full-service packages including accounts can run £200–£400 per month elsewhere

  • With us, you pay a single annual fixed fee — no monthly tie-ins, no surprise add-ons

This makes our service one of the most cost-effective ways to get professional accounts and tax filing for the self-employed in the UK.

How It Works

We’ve made the process as simple and stress-free as possible:

1. Choose Your Package
Select the fixed-price tier that matches your business size.

2. Send Us Your Records
We can work from cloud accounting software, spreadsheets, or even paper records (scanned).

3. Approve & File
We prepare your accounts, send them to you for approval, and then file everything with HMRC — on time, every time.

Typical turnaround: 7–14 working days (faster options available if you’re on a deadline).

Keeping You Compliant — Now and in the Future

From April 2026, Making Tax Digital for Income Tax Self Assessment (MTD for ITSA) will mean most self-employed people must keep digital records and submit quarterly updates to HMRC.

We’re already MTD-ready and can ensure your business transitions smoothly when the rules change.

Frequently Asked Questions

Do I need an accountant to file my self-employed accounts?
Legally, no — but using an accountant means your accounts are accurate, compliant, and claim all the reliefs you’re entitled to. It also saves hours of your time.

Will I have to pay extra if I have more than one income source?
No — our packages include additional income such as rental, dividends, and interest.

Can you work from my current bookkeeping software?
Yes — we work with Xero, QuickBooks, FreeAgent, Sage, and spreadsheets.

How fast can you file my accounts?
Our standard turnaround is 7–14 working days, but faster filing is available if needed.

What if I’m not happy with the service?
We offer a 30-day money-back guarantee.

Do your prices include VAT?
No — the price you see is the total price excluding vat.

Get Started Today

Avoid last-minute stress, penalties, and overpaying tax. Choose your fixed-price package today and let us take care of your self-employed accounts filing to HMRC.