Self Assessment

Self Assessment tax returns, prepared from your records and filed early.

We prepare the return from what actually happened rather than from a form you fill in the night before the deadline, tell you the figure in time to plan for it, and file it.

What you get
  • Prepared from records, not a questionnaire
  • Every allowance and relief checked
  • Your figure months before January
  • Payments on account explained in advance
  • Filed, with the receipt in your portal
See your monthly fee
What it is

A tax return that is right, and filed early

A Self Assessment return reports the income HMRC does not already tax at source: self-employment, dividends, rent, capital gains, foreign income, and the bits that catch people out like child benefit once someone in the house earns over £50,000.

We prepare it from your records rather than from a questionnaire you fill in at midnight. If we already do your bookkeeping, most of the return is written before we ask you anything.

What you get

Five things, every year

  1. 1
    A return prepared from real records

    Not a best guess from bank totals. Where a figure needs a decision — a use-of-home claim, a mileage basis, whether something is capital — we make it deliberately and tell you what we did.

  2. 2
    Every allowance checked

    Pension contributions, gift aid, trading and property allowances, marriage allowance, capital allowances, losses carried forward. The reliefs people miss are the ones nobody asked them about.

  3. 3
    The figure, before the deadline

    You are told what you owe and when, in good time to move the money — not on 30 January.

  4. 4
    Payments on account explained

    The single biggest shock in a first profitable year is being asked for 150% of the tax. If that is coming, you hear it from us months ahead.

  5. 5
    Filed and confirmed

    We file it, you get the submission receipt, and the copy stays in your portal where you can find it when a lender asks.

Who needs one

The usual reasons

Sole traders and partners

Any self-employment above the £1,000 trading allowance, whether or not it made money.

Landlords

Rental profit, and the finance-cost restriction that means your tax bill is not simply 20% or 40% of what is left.

Company directors

Dividends above the allowance, and any year HMRC has issued a notice to file.

Higher earners

The child benefit charge, tapered pension allowances, and income over £100,000 where the personal allowance starts to disappear.

People who sold something

A second property, shares, or a business. Residential property gains have their own 60-day reporting deadline, separately from the return.

Anyone HMRC has asked

Once a notice to file is issued the return is due whether or not there is tax to pay, and the £100 penalty applies to a nil return too.

Making Tax Digital

This is changing, and the date is fixed

From April 2026, sole traders and landlords with qualifying income over £50,000 move to Making Tax Digital for Income Tax: digital records and a quarterly update instead of one annual return. £30,000 follows in April 2027 and £20,000 in April 2028.

If that is you, the year to get the records onto software is the one before it starts, not the one it starts in. Our MTD checker tells you which year you are caught, and the Making Tax Digital page explains what changes.

Questions

What people ask about self assessment

When is the deadline?

Midnight on 31 January for an online return for the tax year that ended the previous 5 April, and that is also when the tax is due. Paper returns are due by 31 October. We aim to have returns finished long before either.

What does it cost?

It depends on what is in it — a single self-employment is not the same job as four rental properties and a share disposal. The instant quote gives a monthly figure for the whole service including the return; a standalone return is priced on the call.

I have not filed for a couple of years. Can you help?

Yes, and it is more common than you would think. We file the outstanding years, work out where the penalties and interest actually stand, and where there is a reasonable excuse we make that case. Coming to HMRC before they come to you is materially better for you.

Do I need one if I made a loss?

If HMRC has issued a notice to file, yes — and it is usually worth doing anyway, because a loss recorded now can be set against future profits. A loss you never reported is a relief you never get.

Will you tell me what I owe before January?

Yes. That is the point of doing it early. You get the figure and the payment dates as soon as the return is finished, which gives you months rather than days to find the money.

Want this doing properly?

Four questions and the instant quote puts a monthly fee on the screen. Or talk it through first.

Accreditations & Partnerships
Get a quoteBook a call
Chat with us on WhatsApp