AI agents for business finance: what they can and can't do
What AI agents can do in bookkeeping, close, collections and compliance today, where a person must stay in charge, and how to judge a product.
The short answer
Most people who work from home do not pay business rates: GOV.UK says using a small part of the home, such as a spare bedroom as an office, or selling by post usually does not make it rateable. Part of the home may become liable, alongside Council Tax, if you serve visiting customers, employ people there or have altered the property for the business. Small business rate relief often cuts the resulting bill to nothing.
Business rates are a tax on non-domestic property. Council Tax is a tax on homes. When a home is also a place of business, the question is whether the business part has become non-domestic. The Valuation Office Agency (VOA) decides in England and Wales; the local assessor does in Scotland, and Land & Property Services in Northern Ireland. This guide follows GOV.UK's guidance for England.
When you usually do not pay
GOV.UK says you do not usually have to pay business rates for a home-based business if you:
- use a small part of your home for your business, for example a bedroom as an office
- sell goods by post
That covers most remote workers, consultants, online sellers, bookkeepers and freelancers. A laptop on the kitchen table or a desk in the spare room does not turn the room into business property.
When you may need to pay
GOV.UK says you may need to pay business rates as well as Council Tax if:
| Situation | Example |
|---|---|
| The property is part business and part domestic | A flat above your shop |
| You sell goods or services to people who visit the property | Clients coming to a home hair or nail studio |
| You employ other people to work at the property | Two staff working in a converted outbuilding |
| You have made changes to the home for the business | GOV.UK's example: a garage converted to a hairdresser's |
The pattern is about exclusive use and alteration. A room still used as a bedroom in the evenings is different from a room fitted out with a basin, salon chair and separate entrance. Our guide to running a braiding business from home shows how this plays out for one common diaspora business.
Planning is a separate question
Business rates and planning permission are decided by different bodies on different tests. The Planning Portal says planning permission will probably be needed if your home is no longer used mainly as a private residence, if there is a marked rise in traffic or callers, if the activity is unusual for a residential area, or if it disturbs neighbours at unreasonable hours. You can ask the council for a Certificate of Lawful Use to confirm what you plan is not a change of use.
If part of your home is rated
The VOA gives the business part a rateable value, and the council sends a business rates bill for that part, while Council Tax continues on the rest. In England, small business rate relief then applies if it is the only property your business uses:
- Rateable value £12,000 or less: no business rates to pay.
- Rateable value £12,001 to £15,000: relief tapers from 100% to 0%.
- Rateable value £15,000 or more: no small business rate relief.
You apply for the relief through your local council. GOV.UK's small business rate relief page lists the 2026 to 2027 small business multiplier as 43.2p for rateable values under £51,000.
Example: a converted garage studio
| Rateable value (example) | Before relief at 43.2p | Relief | Bill |
|---|---|---|---|
| £4,000 | £1,728 | 100% | £0 |
| £13,500 | £5,832 | 50% (GOV.UK's own example) | £2,916 |
A converted garage or single room is far more likely to fall at the lower end, which is why many home businesses that are rated still pay nothing once relief is applied. A business that takes on a second property can lose the relief; for second properties taken on from 27 November 2025, GOV.UK says relief on the main property continues for 36 months. See rates relief for a small shop.
Three common diaspora cases
- Online seller with stock in the spare room
- Selling by post is one of GOV.UK's usual no-rates examples. Storing parcels in a room that is still part of the home does not change that on its own.
- Tutor or consultant seeing occasional clients
- Occasional visitors to a room still used domestically is a grey area. The more the room is set aside and the more often clients come, the closer it gets to the 'customers who visit' test.
- Caterer cooking for orders at home
- Using the family kitchen is different from installing a separate commercial kitchen in an outbuilding. The second is an alteration for the business.
What to do
- Check the four questions above against how you actually use the home.
- If you think part of the home may be rateable, contact the VOA through GOV.UK's valuation office enquiries service rather than waiting to be contacted.
- Check any existing valuation on GOV.UK's find a business rates valuation service.
- Apply to your council for small business rate relief if a business rates bill arrives.
- Keep Council Tax and business rates separate in your records; how Council Tax works covers the domestic side.
Where Pryme fits
The Finance agent that comes with a Pryme Business Account can keep business bills, including any rates bill, apart from household spending and prepare them for you to approve. This page is general information, not tax advice.
Questions people ask
Do I pay business rates if I work from home?
Usually not. GOV.UK says using a small part of your home, such as a bedroom as an office, or selling by post does not normally make it liable.
When does part of my home become rateable?
When you serve visiting customers, employ people there, mix business and domestic use, or alter the home for the business, such as converting a garage to a salon. The VOA decides.
Will I pay both Council Tax and business rates?
Possibly. GOV.UK says you may pay business rates on the business part as well as Council Tax on the home.
Can small business rate relief cover a home business?
Yes. In England you pay nothing on a rateable value of £12,000 or less if it is your only business property, with relief tapering up to £15,000. Apply through your council.
Sources
- GOV.UK: Business rates - Working at home · accessed Oct 2026
- GOV.UK: Small business rate relief · accessed Oct 2026
- Planning Portal: Planning permission - Working from home · accessed Oct 2026
This article is general information, not financial, legal or tax advice. Products described are provided under the terms on this site and are subject to regulation and eligibility.