Free tool · pricing

What day rate should I charge?

I've spent over 20 years in UK construction, and I still count the days I can actually invoice before I put a day rate on a quote.

The day rate has to pay the van, the quiet weeks, and the tax, and still leave the wage you wrote down. This page does that sum from the figures you type. It is an estimate, not advice. It does not know what a customer will pay, and the figures stay in the browser.

There is no HMRC day rate here. The share for tax is yours. If you want the tax on a profit, that estimate is the self-employed tax calculator. How to write the rate onto a sheet is in the price list guide, and how it sits on a quote is in the quoting guide.

What you want left after the van and the other costs below, and after the share you set aside for tax.

Days you can invoice

The starting figures are 260 weekdays, minus 20 holiday days, 8 bank holidays, 10 rain or quiet days, and 12 admin days. That leaves 210 days. Change any of them. They are planning figures, not a rule.

52 weeks times 5 is 260. A real year can differ.

Days off that are not already in the bank holiday box.

8 is a starting figure for England and Wales. Scotland and Northern Ireland differ.

Days you expect to lose to weather or no work. 10 is a starting figure.

Quoting, accounts, and the yard. 12 is one day a month.

Used only for the hourly line. 8 is a starting figure.

Yearly costs to cover

Leave a box blank if that cost is nothing, or if it is already inside another box. These are costs for the year, not for one day.

20 means £20 out of every £100 you invoice. This is your figure. This page does not look up a tax rate. The tax calculator estimates tax on profit, which is a different sum.

Your estimate

This is an estimate, not advice.

Enter the take-home and the share for tax. The day rate appears here. Nothing you type is sent anywhere.

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How the sum is built

Chargeable days are the weekdays, minus holidays, bank holidays, rain or quiet days, and admin days. The year you need to invoice is the take-home, plus the van, tools, insurance and other costs, stretched so that the percentage you typed is left aside from every pound invoiced. Divide that year by the chargeable days. That is the day rate. Divide the day rate by the hours in a day. That is the hourly figure.

The starting days are 260 weekdays, 20 holiday days, 8 bank holidays, 10 rain or quiet days, and 12 admin days, which is 210 days on the tools. Change them. Eight hours is only there so the hourly line has a length of day. Materials for one job are not a yearly cost unless you put them in the other box, and a quote usually prices those separately.

Other free tools are on the tools page.

Common questions

Is this a rate HMRC has set?

No. There is no HMRC day rate on this page. The percentage is the share of what you invoice that you chose to set aside. The tax calculator on this site estimates income tax and Class 4 on a profit. That is a different sum, and it does not produce this percentage.

What does the percentage come off?

What you invoice. If you want £40,000 left after costs and after that share, the day rate has to cover the costs and the set-aside as well as the £40,000. It is not a percentage of profit, and it is not VAT.

Why is the day rate rounded up?

So a full year of chargeable days still covers the take-home, the costs, and the set-aside. Rounding up to the penny can leave the year a few pounds over the target. It will not leave it short.

Do the starting days apply to me?

Only as a place to start. 260 weekdays, 20 holiday days, 8 bank holidays, 10 rain or quiet days, and 12 admin days leave 210 chargeable days. A roofer and a plumber will not lose the same days. Change the boxes.

Does this include materials or VAT?

No. Materials for a job are not in the yearly cost boxes unless you typed them there, and you usually should not, because the customer pays for those materials on that job. VAT is not added. If you are VAT registered, VAT on the invoice is a separate amount.

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