Council tax or business rates?

The short answer

A home you let to guests pays one of two bills. If it is let often enough to count as a holiday let business, it gets a rateable value and pays business rates. If not, it stays on the council tax list, and because nobody lives there as their main home, the council can charge it as a second home, often at double the usual bill or more.

Two numbers decide which side of the line you fall on: how many nights the home was open to book, and how many nights paying guests actually stayed. The thresholds differ, but across Great Britain the logic is the same.

Only commercial lets count, meaning lets on a business footing, priced to make a profit. Nights you stay yourself and free stays for family or friends count towards neither number.

The tests in each nation

England and Scotland use the same numbers. Wales sets the bar much higher. Northern Ireland works differently because it has no council tax at all.

From GOV.UK, the VOA rating manual, mygov.scot and Tourism NI. Below these levels the home pays council tax (domestic rates in Northern Ireland).

One detail catches people out. The law in England and Wales talks about letting for short periods, but never says how short. The Valuation Office Agency (VOA), which sets rateable values in England and Wales, tells its valuers to assume a short period means 28 nights or less, and accepts that only the courts can settle it for certain. So a three-month insurance stay or a long contractor booking may not count towards your 70 nights. Do not rely on a few long stays to carry you over the line.

Try it with your own numbers. Count only paid, commercial stays, and leave out nights you stayed yourself or lent the home to family or friends.

A guide only. The Valuation Office Agency decides in England and Wales, the local assessor in Scotland and Land and Property Services in Northern Ireland. In Scotland the nights are counted over the financial year, 1 April to 31 March.

England: 140 nights open, 70 let

In England a home pays business rates when three things are true. Over the last 12 months it was available to let commercially for at least 140 nights, and paying guests actually stayed for at least 70 of them. And you intend to keep it available for at least 140 nights over the coming 12 months.

Each home is tested on its own. If you run two flats in one building, each one needs its own 70 let nights; a busy flat cannot carry a quiet one.

The VOA can ask you to prove the home qualifies, and it may send you a form asking you to confirm it still does. Its valuers look for things like your listings, your booking levels and your letting income. Keep the evidence as you go:

A good manager keeps this record for you as a matter of course. Our itemised monthly statements, and the calendar in your owner portal, give you a running record of every booked night and what it earned.

Wales: 252 nights open, 182 let

Wales raised its thresholds in April 2023, so that only homes let regularly, as a real business, pay business rates. A holiday let in Wales must be available for at least 252 nights and actually let for at least 182 nights in the previous 12 months, and you must intend to keep it available for 252 nights in the year ahead.

Two changes from 1 April 2026 soften the test. If you fall short of 182 nights in one year, you can use your average nights let over the last two or three years instead, which helps after a slow season or a refurbishment. And up to 14 nights a year given free to people helped by a registered charity now count as let nights.

Missing the Welsh test can be expensive, because Welsh councils can add a premium of up to 300% to the council tax on a second home. Our guide to holiday lets in Wales also covers registration, licensing and the visitor levy.

Scotland and Northern Ireland

Scotland uses England’s numbers, 140 nights available and 70 let, but counts them over the financial year from 1 April to 31 March. A local assessor sets the rateable value rather than the VOA. Every short let in Scotland also needs a licence from the council before it takes guests. That is a separate matter from rates, and our guide to short lets in Scotland explains it.

Northern Ireland has no council tax. Homes pay domestic rates instead, billed by Land and Property Services. Self-catering accommodation is treated as non-domestic, and pays business rates, once it is available to let for 140 days or more a year. Self-catering homes there also need a certificate from Tourism NI before they can be let, and we help owners apply for it.

What happens if you miss the test

If the home stops meeting the test, it comes off the business rates list and goes back on the council tax list. The change can be backdated to when the home stopped qualifying, so the first council tax bill may cover months already gone. And because the home is furnished and nobody’s main home, the council will usually treat it as a second home.

In England, councils can add up to 100% to the council tax on a furnished home that is nobody’s main home, which doubles the bill. Most now do, though not all, and a council must announce the premium at least a year before it starts charging it. In Wales the premium can be up to 300%. In Scotland the default second homes premium is 100% from April 2026, but each council can set it higher or lower, and a few now charge well above double.

There are a few exceptions. In England, for example, a home whose planning permission stops anyone living there all year round cannot be charged the premium. Policies and start dates vary from council to council, so check your own council’s website for what it charges now.

Small business rate relief

Passing the test does not always mean a big bill. Many single holiday lets have a rateable value low enough for small business rate relief, which can take the bill down to nothing.

The catch is other business property. Relief in England is meant for a business using one property. If you also own a shop, an office or another holiday let with a rateable value above those limits, you can lose the relief. When you take on a second property, you keep relief on the first for a grace period: 36 months if you took it on from 27 November 2025, 12 months before that.

Staying on the right side of the line

Most problems come from homes that drift below the threshold without anyone noticing until the annual form arrives. A simple routine prevents that.

1. Know your numbers140 nights open and 70 let in England and Scotland, 252 and 182 in Wales.
2. Check halfway through the yearIf bookings are behind, open more dates or adjust prices while there is still time.
3. Watch long staysLets of more than 28 nights may not count as short periods.
4. Keep the evidenceListings, booking records and income, kept for each year.
5. Report real changesIf you stop letting, or someone moves in as their main home, tell the VOA or assessor.

If your home will not reach the thresholds, a second home council tax bill is not your only option. Some owners find a mix of short and longer lets suits them better, and our guide to short let or long let compares the two. Running costs, line by line shows where rates or council tax sit in the wider budget.

Questions owners ask