Accounting

Accountants by industry

Startup accountants

A startup's accounting needs differ from an established small business's in three ways: the company is usually loss-making and funded by equity rather than profit, the founders are time-poor and often unfamiliar with company compliance, and the structural decisions made in the first months have consequences that are expensive to reverse once investors are involved. The compliance itself is the same as for any company, accounts, Corporation Tax, confirmation statements, VAT and payroll when they apply, but the sequence and the setup matter more.

from £59/mo · fixed, per month

Next deadlines

  • VAT return and payment for the quarter that ended last month
  • VAT return and payment for the quarter that ended last month
  • VAT return and payment for the quarter that ended last month
  • Confirmation statement due within 14 days of your review date, at least once every 12 months

Fees

Packages, fixed and published

£59/mo

Launch: formation + registrations + accounts

£99/mo

Grow: launch + bookkeeping + VAT

£149/mo

Scale: grow + payroll + management accounts

£299

SEIS/EIS advance assurance application

Who this is for

Startup Accountants

New and early-stage companies in the UK: founders incorporating for the first time, technology and product startups preparing to raise seed investment, service businesses moving from side project to full time, two or three co-founders who need the equity and payroll structured properly, and companies in their first two years who set up alone and want it done properly now.

What is included

Inside the fixed fee

  • Company formation and HMRC registrations in the Launch package, or a review of what has already been set up
  • Cloud bookkeeping configured for a growing business, with bank feeds and expense capture from day one
  • Annual accounts and Corporation Tax return, with first-period and long-period rules handled
  • VAT registration timing advised and quarterly returns run in the Grow and Scale packages
  • Payroll for founders and first hires, with auto-enrolment, in the Scale package
  • SEIS and EIS advance assurance applications prepared for founders raising investment

In detail

How startup accountants works

Our packages follow the growth curve. Launch at £59 a month forms the company and handles the registrations, sets up cloud bookkeeping and files the first confirmation statement, accounts and CT600, for founders who will keep their own books while transactions are few. Grow at £99 adds monthly bookkeeping and quarterly VAT returns once volume and registration arrive. Scale at £149 adds payroll for founders and first hires with auto-enrolment, and quarterly management accounts that show investors and the board the runway and the burn. Packages change at any month end as the company grows, and the fee is fixed and published so there is no separate year-end invoice.

The early decisions we help with are specific. VAT registration timing: voluntary registration is usually right for companies selling to VAT-registered businesses, because setup costs become reclaimable at no cost to customers, and usually wrong for consumer businesses below the £90,000 threshold. Founder pay: equity early, a modest salary through payroll once cash allows, no dividends without distributable profits and no undocumented drawings, because a director's loan account that has crept up is the first thing a seed investor's diligence finds. Pre-trading expenses: costs incurred up to seven years before trading began are deductible on the first day of trade if the receipts were kept. First accounting period: often longer than twelve months, producing two Corporation Tax returns that must be split correctly.

Raising investment adds the SEIS and EIS schemes, which are the reason most UK angels invest in early-stage companies at all. SEIS gives investors 50% income tax relief on up to £200,000 a year invested in companies raising up to £250,000 within three years of starting to trade; EIS gives 30% on larger rounds for companies under seven years old. Both carry capital gains exemptions and loss relief. Advance assurance is HMRC's confirmation in principle that the company qualifies, and investors expect to see it before committing. Our £299 service prepares the application with the business plan, financials and investor details HMRC requires, and handles the compliance statements after the round so the investors receive their certificates.

Everything runs online from the start: bank feeds into the software, receipts by phone, payslips and filings approved electronically, and a shared view of the numbers that founders and investors can both read. The first-year deadlines are diarised at formation and reminders go out as each approaches, because a missed confirmation statement during a fundraise is a needless embarrassment. If the company grows beyond the Scale package we quote a fixed fee for what it needs; if it does not survive, we close it properly, with final accounts and tax return, deregistrations and the strike-off handled, and we help SEIS investors with the loss relief they are entitled to.

Process

From first message to filed

  1. Tell us your situation

    A short message or call about what you do and what needs filing. We ask the questions that determine the right package and nothing more.

  2. Fixed fee in writing

    You receive one price for the work, confirmed by email before anything starts. It does not change if the job takes longer than we expected.

  3. Send records, review the draft

    Records come by WhatsApp or email. We prepare the draft, explain the figures in plain English and answer your questions.

  4. We file, you get the receipts

    Once you approve and the fee is settled, we submit electronically and forward the HMRC or Companies House acknowledgement the same day.

Worth knowing

Rules that come up in this work

Crypto records and reporting

Most crypto holders have taxable events they do not recognise, because every swap is a disposal even when no pounds change hands. The computation requires the complete transaction history from every exchange and wallet, pooled by asset with HMRC's matching rules applied. Exchange-generated tax reports are frequently wrong because they cannot see transfers between a user's own wallets.

Late filing penalties

Lateness is expensive in a way that compounds. For individuals, £100 immediately, then daily penalties, then percentage-based ones at six and twelve months, with interest running on unpaid tax throughout. For companies, Companies House penalties scale with delay and double on repeat, and HMRC adds its own for a late CT600. Filing on time is the cheapest tax planning there is.

The 60-day property CGT return

Selling UK residential property that was not your main home for the whole period of ownership triggers a separate Capital Gains Tax return, due within 60 days of completion along with payment of the tax. This is in addition to the annual Self Assessment. The gain is taxed at 18% or 24% depending on your income band, after the £3,000 annual exempt amount.

Making Tax Digital for Income Tax

MTD for Income Tax replaces one annual return with quarterly digital updates and a year-end declaration, submitted from software. The threshold is gross trading and property income, measured two years earlier, and started at £50,000 in April 2026 before falling to £30,000 in April 2027. Anyone affected needs digital record keeping in place before their start date, not after.

Record keeping

Good records are the difference between a quick enquiry and a long one. For the self-employed, five years after the filing deadline; for companies, six years from the year end; for VAT, six years. Photographs of receipts, PDF statements and software exports all count. The requirement is to keep records, not paper, and a well-organised cloud folder satisfies it.

The Self Assessment calendar

Self Assessment runs on a fixed annual cycle. Registration by 5 October following the tax year, online filing and payment by 31 January, and a second instalment on 31 July for those making payments on account. The penalties for lateness are automatic and escalate monthly, which is why we file early and chase approvals well before the window closes.

Allowable expenses

Expense claims are where a return is won or lost in an enquiry. The test is wholly and exclusively for the trade; where a cost is mixed, the business proportion can be claimed if it can be identified. Capital items such as equipment and vans are relieved through capital allowances rather than as expenses, except under the cash basis where they are simply deducted when paid.

Questions

Startup Accountants: your questions answered

What does the £59 Launch package include?

Company formation with the Companies House £100 fee passed on separately, Corporation Tax and PAYE registration, a registered office if you want one, cloud software set up, the first confirmation statement and the first set of accounts and CT600 filed. It is for founders who will keep their own books in the early months.

When do I need Grow or Scale?

Grow at £99 adds monthly bookkeeping and quarterly VAT returns, and suits most startups once transactions and VAT registration arrive. Scale at £149 adds payroll for founders and first hires with auto-enrolment, plus quarterly management accounts for the board or investors. You can move between packages at any month end.

Should I register for VAT before I have to?

If your customers are VAT-registered businesses, early voluntary registration lets you reclaim VAT on setup costs with no real cost to customers. If you sell to consumers, registration adds 20% to your price or cuts your margin, so waiting until the £90,000 threshold is usually better. We model it for your business.

How should co-founders be paid?

Early on, often not at all, with equity as the reward. Once the company can afford it, a modest salary through payroll keeps National Insurance records intact and is deductible. Dividends require distributable profits, which loss-making startups do not have. Director's loans are a trap. We set the structure to suit the cash position.

What is SEIS/EIS advance assurance and do I need it?

Investors in qualifying early-stage companies get income tax relief of 50% (SEIS) or 30% (EIS) and capital gains exemptions, which makes raising much easier. Advance assurance is HMRC's confirmation in principle that your company qualifies, and most angel investors insist on it. Our £299 service prepares and submits the application.

What are the SEIS limits?

A company can raise up to £250,000 under SEIS within the first three years of trading, with gross assets under £350,000 and fewer than 25 employees. EIS allows up to £5 million a year and £12 million in total, for companies under seven years old with fewer than 250 employees. Trading activities must qualify; some are excluded.

When are a new company's first filings due?

The first confirmation statement is due within 14 days of the first anniversary of incorporation. The first accounts are due 21 months after incorporation. Corporation Tax is due nine months and one day after the first accounting period ends, and the first period is often longer than a year, which creates two CT600s. We handle the split.

Can I claim startup costs incurred before incorporation?

Yes. Pre-trading expenses incurred up to seven years before the company started trading, which would have been deductible if incurred while trading, are treated as incurred on the first day of trading. Keep the receipts. Equipment you bring in can be transferred to the company at market value.

Do I need a separate business bank account?

Legally the company must have its own account because it is a separate person from you; using a personal account mixes funds and creates director's loan problems. Digital business banks open accounts quickly for new companies, and we connect the feed to your software as part of setup.

What do investors expect to see in the accounts?

Clean, current bookkeeping; a cap table that matches Companies House; founder payments properly documented; VAT and PAYE up to date; and management accounts showing runway. Due diligence on a seed round routinely finds undocumented director's loans and unfiled confirmation statements, both of which cost time at exactly the wrong moment.

What if the startup fails?

Then the company needs to be closed properly: final accounts, final CT600, deregistration from VAT and PAYE, and a strike-off application or, if there are debts it cannot pay, a formal insolvency process. Our strike-off service with final accounts is from £349. SEIS investors can claim loss relief, which softens their outcome.

Can I switch to you from another accountant mid-year?

Yes. We request your records and professional clearance from the previous firm, pick up the bookkeeping where they left off and take over the filings. There is no charge for the switch and the first month's fee is the same as any other.

Get startup accountants for a fixed fee

Tell us what you need. You get one fixed fee in writing, and nothing is filed until you approve it.

WhatsApp for a fixed quote