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CIS bookkeeping for contractors and subcontractors

Construction bookkeeping has its own rules. Deductions, retentions and reverse-charge VAT all need to be recorded properly so you reclaim what you are owed and file on time.

  • Flat £15 an hour
  • No contract
  • Qualified UK team
  • Pay online in minutes

CIS bookkeeping

Your price

£15 / hour
Transactions a month

4 hours at £15

£60

Set-up fee£0

ContractNone

Get my exact price

The short answer

What is cis bookkeeping?

CIS bookkeeping means recording the Construction Industry Scheme deductions made from payments, matching them to monthly statements and keeping the VAT domestic reverse charge right. Contractors deduct 20% from registered subcontractors and 30% from unregistered ones. We do this for a flat £15 an hour.

See how pricing worksGet an instant quote

What you get.

Everything below is included in the hours. 2 to 5 hours a month depending on how many contractors and jobs.

  • CIS deductions recorded on every sales or purchase invoice

  • Monthly CIS statements matched to your records

  • Contractor monthly returns prepared

  • VAT domestic reverse charge applied to construction supplies

  • Retentions tracked until released

  • Materials and labour separated for accurate profit

  • £15

    an hour, the same for every service

  • 0

    long contracts to sign, stop whenever you like

  • 19

    bookkeeping services under one flat rate

  • UK

    wide, delivered online by a qualified team

Up and running in four steps.

  1. 1

    Share your CIS status

    Registered, gross payment status or contractor.

  2. 2

    We set up the deductions

    Tax codes and deduction rates built into your software.

  3. 3

    Monthly matching

    Statements and returns reconciled to the ledger.

  4. 4

    Refund-ready records

    Deductions evidenced for your tax return or company payments.

Made for

  • Subcontractors suffering CIS deductions
  • Contractors who pay subcontractors
  • Tradespeople working through a limited company
  • Small builders mixing domestic and commercial work

What cis bookkeeping costs

A flat £15 an hour, so the price is simply the hours your business needs.

Sole trader

About 40 transactions a month

£52.50a month

About 3.5 hours at £15

Price my business

Limited company

About 150 transactions a month

£105a month

About 7 hours at £15

Price my business

Busy business

About 300 transactions a month

£172.50a month

About 11.5 hours at £15

Price my business

Examples only. Your instant quote gives your exact price, with no contract and no set-up fee.

Clients say it better than we do.

4.9300+ Google reviews of Accotax

  • “He took the time to explain every step of the process and made a complex situation much easier to understand.”

    Hugo Alvarez

    Google review of Accotax

  • “They take the time to understand how our business works and what our needs are.”

    Mael Leboucher

    Google review of Accotax

  • “Very prompt in responding to questions and patient with us even when we seem to be slow.”

    Mansur Liman

    Google review of Accotax

  • “The work was completed promptly, my tax return was successfully filed.”

    Sergey M

    Google review of Accotax

CIS bookkeeping: your questions.

When is the CIS monthly return due?

Contractors must file the monthly CIS300 return by the 19th of the month following the tax month, which ends on the 5th.

Can I get my CIS deductions back?

Yes. Deductions count as tax already paid, so they are credited against your tax bill and any excess is refunded. Good records make that straightforward.

What is the domestic reverse charge?

For most construction services between VAT-registered businesses, the customer accounts for the VAT instead of the supplier. Getting it wrong is a common error.

How much does bookkeeping cost in the UK?

At Bookkeeping Services, bookkeeping costs a flat £15 per hour. Most sole traders need 2 to 4 hours a month (£30 to £60) and small limited companies 4 to 8 hours (£60 to £120). Our instant quote gives your exact figure.

Is there a contract or set-up fee?

No long contract. Onboarding time is charged at the same £15 hourly rate and shown clearly in your quote.

Which accounting software do you support?

Xero, QuickBooks Online, FreeAgent and Sage, plus migration from spreadsheets.

Do you cover the whole of the UK?

Yes. Everything is done online, so we work with clients across England, Scotland, Wales and Northern Ireland.

CIS bookkeeping, sorted.

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