Accredited official statistics

Statistics on trusts in the UK November 2024

Updated 28 November 2024

1. Summary of key statistics

The latest statistics show that:

  • the Trust Registration Service (TRS) had 733,000 trusts and estates registered up to 31 March 2024 and that remain open as of 14 August 2024
  • around one-sixth of registered and open trusts and estates were registered in the period between 1 April 2023 and 31 March 2024, when there were 115,000 new registrations
  • the total number of trusts and estates that have made Self Assessment returns has increased slightly year-on-year by around 0.3% in the tax year ending 2023. Interest in possession trusts increased by around 6% - this is offset by trusts paying special trust rate and other trusts declining year-on-year in the tax year ending 2023
  • the total income of all trusts and estates in tax year ending 2023 was £3,115 million. This represents a year-on-year decrease of around 2% from £3,185 million
  • the total chargeable gains of all trusts and estates in the tax year ending 2023 was £3,740 million. This reflects a year-on-year decrease of around 28% from £5,175 million
  • the total Income Tax and Chargeable Gains Tax Payable on trusts and estates in the tax year ending 2023 was £1,580 million, decreasing by around 16% from the previous tax year. This is primarily driven by a 27% fall in Capital Gains Tax

An ‘interest in possession’ trust is one where the beneficiary is entitled to trust income as it arises. A discretionary trust is one where trustees have ‘discretion’ about how to use the income of the trust, and sometimes the capital. Discretionary trusts pay tax at the special trust rates. For the purposes of this publication, ‘other trusts’ include estates and all other types of trusts that are not interest in possession trusts or trusts paying tax at the special trust rate, such as heritage maintenance trusts, vulnerable beneficiary trusts and charities. Further information is provided in the background quality report accompanying this publication, or at Trusts and taxes.

TRS is primarily designed as an administrative system which is a part of the UK anti-money laundering legislation. We have undertaken an analytical data cleaning process to ensure that we have data that is sufficiently fit-for-purpose for publication of some simple aggregations of data to provide summary information on the numbers of trusts and estates. These figures are provided in figure 1 and table 1 and are based on a data extract taken from TRS on 14 August 2024. This cleaning ensures that each trust or estate is only counted once, and the most recent data relating to that trust or estate indicates that they remain open. Further details of the cleaning process can be found in section 3.4 ‘Data validation’ in the background quality report accompanying this release.

As with the October 2023 publication, following on from the statistics consultation, for the latest 2024 release, we have combined the number and income tables for each of trusts taxed at the special trust rates and interest in possession trusts. As a result, tables 3 and 5 have been combined into a single table which is now table 3, while tables 6 and 8 have been combined into table 5. We have shortened the time series in all tables to include the latest 11 tax years where applicable, including figures 3, 6 and 9 in the main commentary. The historic data and tables remain available in the Government Web Archive.

2. Trust registrations

2.1 Figure 1: Number of trusts, estates and non-taxable trusts registered on TRS between 1 April 2023 to 31 March 2024

These figures represent the number of new trust and estate registrations in each 12-month period ending March, that are still recorded as open as of 14 August 2024. Some figures up to and including the 12-month period ending March 2023 have decreased from previous estimates as some have become closed or obsolete. In general, trust and estate registration figures for earlier years are expected to decrease slightly with time as trusts and estates close.

Figure 1 shows that in the 12-month period up to 31 March 2024, 115,000 trusts and estates registered on TRS and remain open as of 14 August 2024, which is a substantial decrease from the previous 12-month period when there were 452,000 registrations. Around 86% of the trusts and estates registered in the 12-month period up to 31 March 2024 are non-taxable trusts. The high volume of trust and estate registration in the previous 12-month period was mainly due to the requirement for all UK express and non-express trusts to register by 1 September 2022 deadline, even if they have no tax liability, unless they are exempt (see section 3.1 ‘Source data’ of background quality report). The number of estate registrations has continued to increase at around 23% compared to previous year, with around 6,000 estates registered and recorded as open in the period between 1 April 2023 to 31 March 2024.

The total number of trusts and estates registered and recorded as open on TRS has continued to increase since its inception in mid-2017, with 733,000 trusts and estates registered and open until 31 March 2024. These figures may change over time as the data within the service is updated (for example due to trust closures) and improved.

2.2 Table 1: Number of additional trusts and estates registered and recorded as open on Trust Registration Service in each year

12-month period ending 31 March Total no. of trusts (taxable and non-taxable) No. of non-taxable trusts No. of estates
2018 79,000 NA 5,000
2019 17,000 NA 5,000
2020 10,000 NA 4,000
2021 10,000 NA 4,000
2022 28,000 16,000 4,000
2023 447,000 407,000 5,000
2024 109,000 94,000 6,000

3.1 Figure 2: The number of trusts and estates submitting Self-Assessment by type

Figure 2 shows that the total number of trusts and estates in the UK submitting Self Assessment returns increased slightly by 0.3% in the tax year ending 2023 compared to the previous year (see supplementary table 2). This increase comes after a long-term downward trend across all the main types of trust, with the total number of trusts and estates submitting Self Assessment returns reducing by 9% since the tax year ending 2017. There were 161,000 trusts and estates submitting Self Assessment returns in the tax year ending 2017, which has fallen to 147,000 in the tax year ending 2023. The figure provided for the tax year ending 2022 in the previous release (October 2023) has been revised upwards from 141,500 to 146,500 in this release (see section ‘Revisions strategy’).

3.2 Table 2: Numbers per tax year broken down by type

Tax year ending Total Trusts paying tax at the special trust rate Interest in possession trusts Other trusts
2004 225,000 112,000 100,500 12,500
2005 220,500 116,500 93,500 11,000
2006 210,000 110,000 90,000 9,500
2007 203,500 118,500 74,500 11,000
2008 201,000 114,000 76,500 10,500
2009 195,500 110,000 75,000 10,500
2010 182,000 104,000 68,000 10,000
2011 168,000 96,000 61,500 10,500
2012 166,500 95,500 59,500 12,000
2013 164,500 93,500 56,500 14,500
2014 171,500 95,500 59,000 17,000
2015 167,000 94,000 56,500 17,000
2016 165,000 93,500 55,000 16,500
2017 161,000 91,000 52,500 17,000
2018 156,000 89,500 50,500 16,500
2019 157,000 90,500 50,500 16,000
2020 152,500 87,500 49,000 16,000
2021 148,000 85,000 45,500 17,500
2022 146,500 83,500 45,000 18,000
2023 147,000 82,500 47,500 17,000

4. Interest in possession trusts

4.1 Figure 3: The number of interest in possession trusts by income band and tax year

Figure 3 shows the number of interest in possession trusts submitting Self Assessment returns in each income band, (see supplementary table 3). There has been around 5% increase in the number of interest in possession trusts between the tax years ending 2022 and 2023. This increase in the number of interest in possession trusts is mainly driven by trusts with income between £1,000 and £10,000.

4.2 Figure 4: Income of interest in possession trusts by income type and tax year

Figure 4 shows the level of income and gains for interest in possession trusts by income type (see supplementary table 4). Total income was £1,100 million in the tax year ending 2023, which represents around 2% decrease when compared to the previous year. There has been a decrease across all income types except for interest income, which increased substantially by 94% to £85 million. This is likely driven by the rising interest rates in response to the high inflation in 2022 and 2023. Chargeable gains for interest in possession trusts is £1,235 million in the tax year ending 2023, which represents a 32% decrease by comparison with the previous year’s high.

4.3 Table 3: A breakdown by income type and gains for interest in possession trusts

Tax year ending Dividend income (£ million) Interest income (£ million) Property income (£ million) Other income (£ million) Total income (£ million) Chargeable gains (£ million)
2018 535 60 335 175 1,105 1,475
2019 620 70 390 210 1,295 1,470
2020 580 65 330 160 1,135 1,545
2021 440 50 315 135 940 1,735
2022 525 45 350 205 1,120 1,820
2023 515 85 310 190 1,100 1,235

4.4 Figure 5: Number and income of interest in possession trusts

Figure 5 shows the distribution of these trusts by band of income (see supplementary table 3). There were 47,500 interest in possession trusts in the tax year ending 2023. Around 45% of interest in possession trusts had income of less than £1,000, with their total income being less than £5 million. Around 6% of trusts had income of more than £100,000, accounting for £770 million of income. Overall, approximately one-fifth of interest in possession trusts had income greater than £20,000 and these trusts accounted for around 91% of the total income. Trusts in the highest income band (£100,000 or more) account for 70% of all income, similar to the 71% seen in the tax year ending 2022.

4.5 Table 4: Income bands for interest in possession trusts in tax year ending 2023

Income band (£) Total Number Income (£ millions)
less than 0 <500 <5
up to 1,000 21,000 5
1,000 to 5,000 9,000 25
5,000 to 10,000 4,500 30
10,000 to 20,000 4,000 55
20,000 to 50,000 4,000 115
50,000 to 100,000 2,000 115
100,000 or more 3,000 770

5. Trusts paying tax at the special trust rate

The statistics shown below for trusts paying tax at the special trust rate cover both discretionary and accumulation trusts.

5.1 Figure 6: The number of trusts taxed at special trust rates by income band and tax year

Figure 6 shows the number of trusts paying Income Tax at the special trust rates by income band (see supplementary table 5). The number of trusts paying tax at the special trust rates in the tax year ending 2023 has decreased slightly by around 1% when compared to the previous year. The number of these trusts has fallen in the income bands between £0 and £1,000, which account for over one-third of these trusts. Trusts with income between £5,000 to £10,000 increased most by 8%.

5.2 Figure 7: Total income and gains for trusts paying tax at the special trust rates by tax year

Figure 7 shows the income and gains breakdown for trusts paying tax at the special trust rate (see supplementary table 6). The total income of trusts paying tax at the special trust rates was £1,665 million in the tax year ending 2023, which remain unchanged compared to previous year. There has been a substantial increase in interest income of around 55% in the tax year ending 2023, compared to the previous year, while dividend income falls by around 11% compared to previous years. Other income for trusts paying Income Tax at the specials trust rates increase by around 23%. Chargeable gains for trusts paying tax at the special trust rates has decreased to £1,990 million in the tax year ending 2023, compared to £2,835 million in the tax year ending 2022. Historic data shows that chargeable gains can be volatile on an annual basis.

5.3 Table 5: A breakdown by income type and gains for trusts paying tax at the special trust rate

Tax year ending Dividend income (£ million) Interest income (£ million) Property income (£ million) Other income (£ million) Total income (£ million) Chargeable gains (£ million)
2018 770 105 320 225 1,415 1,460
2019 795 115 325 240 1,480 1,885
2020 965 100 325 240 1,630 1,305
2021 690 80 320 285 1,375 1,925
2022 980 85 335 270 1,665 2,835
2023 870 130 335 330 1,665 1,990

5.4 Figure 8: Number and income of trusts paying tax at the special trust rate,tax year ending 2023

Figure 8 shows the number and income of trusts paying tax at the special trust rates (see supplementary table 5). There were around 82,500 trusts paying Income Tax at the special trust rates in the tax year ending 2023. Of these, 30,500 had income less than £1,000, while 3,500 trusts had income greater than £100,000.

The income of trusts paying tax at the special trust rate with income more than £100,000 decreased from £1,130 million in the tax year ending 2022 to £1,085 million in the tax year ending 2023. The trusts in this income band accounted for around 65% of the total income in the tax year ending 2023, compared to 68% in the previous year.

5.5 Table 6: Income bands for trusts paying tax at the special trust rate for tax year ending 2023

Income band (£) Total Number Income (£ millions)
less than 0 <500 <5
up to 1,000 30,500 5
1,000 to 5,000 17,500 55
5,000 to 10,000 11,500 90
10,000 to 20,000 9,500 120
20,000 to 50,000 7,000 180
50,000 to 100,000 3,000 150
100,000 or more 3,500 1,085

6. Tax Liability

6.1 Figure 9: Income Tax liability and Capital Gains Tax payable on chargeable gains of trusts and estates

Figure 9 shows tax payable on income of trusts, split between different types of trust. Capital Gains Tax payable has decreased substantially to £790 million in the tax year ending 2023. This represents around 27% decrease when compared to the previous year when it was at the highest of £1,080 million (see supplementary table 8). Historic Capital Gains Tax data shows relatively volatile results with some occasional higher peaks (see figure 9). The ‘Key Points’ section of the August 2024 Capital Gains Tax statistics comments on wider factors which may have caused Capital Gains Tax payable to decrease overall during the tax year ending 2023.

Total Income Tax decreased to £790 million in the tax year ending 2023, a decrease of around 2% compared to the previous year. Around three-quarters of Income Tax comes from trusts paying tax at the special trust rate, which stood at £600 million in the tax year ending 2023. Income Tax from interest in possession trusts decreased by around 14% to £140 million in the tax year ending 2023.

6.2 Table 7: Breakdown of Income Tax liability and total Capital Gains Tax by trust type

Tax year ending Income Tax - all trusts (£ million) Income Tax - trusts paying tax at the special trust rate (£ million) Income Tax - interest in possession trusts (£ million) Income Tax - other - estates, charitable trusts etc. (£ million) Capital Gains Tax (£ million)
2013 650 475 145 30 345
2014 675 485 160 35 545
2015 735 545 155 35 805
2016 790 575 175 40 625
2017 625 455 130 35 655
2018 690 505 140 40 660
2019 730 530 160 40 735
2020 770 585 140 40 625
2021 675 510 125 45 835
2022 805 600 160 45 1,080
2023 790 600 140 50 790

7. About these statistics

This is an Accredited official statistics publication produced by HM Revenue and Customs (HMRC) showing the number of full Self-Assessment returns made in respect of trusts and estates. Their income and tax paid are based on information from HMRC’s administrative systems.

Figures are updated annually and were last published in October 2023. Statistics for the tax year ending 2023 are included for the first time in the current publication. Figures for previous years have been revised due to availability of further data; see section 1.9 of the accompanying trust statistics background quality report for further information about these revisions.

The trusts and estates that have closed since 31 August 2023 have been excluded from this release. Some figures up to and including the 12-month period ending March 2023 have decreased as a result. In general, trust and estate registration figures for earlier years are expected to decrease slightly with time as trusts and estates close.

This publication contains statistics on chargeable gains and Capital Gains Tax. The chargeable gains figures presented are the gains above the tax-free allowance, also known as the Annual Exempt Amount (AEA). Further information on the AEA is available at Capital Gains Tax rates and allowances. Due to changes to the chargeable gain and Capital Gains Tax reporting requirements for trusts with disposals of residential property in the tax year ending 2021, this information can be reported separately from Self Assessment returns. This publication uses a separate data source to include Capital Gains Tax and chargeable capital gains from residential property filed via the Capital Gains Tax on UK property service in the tax years ending 2022 and 2023. This may cause capital gains and Capital Gains Tax figures to be more prone to revisions in later publications. For the tax year ending 2023, we excluded records for around 420 trusts from the new data source accounting for under £10 million Capital Gains Tax liability and £30 million chargeable gains, since they do not exist in our Self Assessment return data. For the tax year ending 2022, we exclude records for around 400 trusts which account for under £10 million Capital Gains Tax liability and £30 million chargeable gains. We exclude non-resident chargeable gains relating to the disposal of UK property from the chargeable gains statistics in this release.

7.1 Rounding

The amounts of money shown in the tables have been rounded to the nearest £5 million, while numbers of trusts and estates in TRS-derived tables have been rounded to the nearest 1,000 and to the nearest 500 in all other tables (except for the lowest income categories in tables 3 and 5). The rounding of numbers in the TRS-derived tables reflects a degree of uncertainty in the number of open trusts and estates as the cleaning process is unable to deal with all possible circumstances in which a trust or estate may be recorded more than once within raw TRS data.

Some figures and percentages presented in the commentary have been calculated based on unrounded numbers and therefore may not sum up to the rounded totals shown in the tables.

7.2 Revisions strategy

This publication includes figures for the tax year ending 2023 for the first time plus revised figures for earlier years back to the tax year ending 2020, reflecting any Self Assessment tax returns for these years received since statistics were last published and changes to the way the data has been extracted from Self Assessment administrative systems. The method for counting registered trusts and estates has changed since the previous publication and now exclude from these figures records that have subsequently been marked as closed or obsolete.

The table below shows changes since last publication. Numbers may not sum due to rounding.

7.3 Table 8: Year-to-year revisions - changes in number or in £ million

Tax year ending Number of trusts and estates Total Income Tax Total Capital Gains Tax
2020 720 0 0
2021 1,810 5 5
2022 5,090 45 25

7.4 Table 9: Year-to-year revisions - percentage change

Tax year ending Number of trusts and estates Total Income Tax Total Capital Gains Tax
2020 0.5% 0.1% 0.2%
2021 1.2% 0.5% 0.5%
2022 3.6% 5.6% 2.4%