Real estate accounting software for UK letting agents and landlords must handle client money separately from office income, produce landlord statements, manage tenancy deposits, and support Making Tax Digital for Income Tax from April 2026 for qualifying landlords. Platforms range from Reapit and Jupix for professional agents to Landlord Vision and Arthur Online for portfolio landlords. This guide maps the regulatory obligations and leading platforms.
Last reviewed May 2026
Real estate accounting in the UK covers two distinct user groups with different software needs: professional letting and managing agents, who hold and account for client money on behalf of landlords, and private landlords, who manage their own portfolio finances. Both groups face significant regulatory change in 2026, with MTD for Income Tax Self Assessment extending the quarterly digital filing obligation to landlords above the qualifying income threshold. The software requirements for an ARLA Propertymark-registered letting agent with 500 managed properties and those of a landlord with three buy-to-let properties are materially different; this guide addresses both, with clear signposting of where the requirements diverge.
Letting Agent Client Money Obligations
Professional letting agents in England have been required since April 2019 to belong to a government-approved Client Money Protection (CMP) scheme. The three approved schemes are ARLA Propertymark, Safeagent, and the RICS Client Money Protection scheme. Membership requires the agent to hold all client money (rental income, deposits, float money) in a designated client bank account, separate from the firm's own operating account, and to produce an annual client money audit demonstrating that the accounts are in order.
ARLA Propertymark's CMP requirements specify that the client account must be reconciled at defined intervals and that the accounting records must be sufficient to demonstrate, at any point in time, the total amount held on behalf of each landlord and tenant. The annual audit is typically carried out by a qualified accountant, who must be satisfied that the agent's software can produce a complete client account reconciliation and that there are no unexplained differences between the client account bank balance and the individual landlord ledger totals.
Letting agents who operate without a proper client accounting system, or who use a general bookkeeping platform that cannot produce client-level ledgers, risk failing their CMP audit and losing membership of the scheme. Operating without CMP scheme membership is an offence under the Client Money Protection Schemes for Property Agents (Requirement to Belong to a Scheme etc.) (England) Regulations 2019, carrying civil penalties of up to £30,000.
Landlord Statements and Remittance Processing
A landlord statement is the periodic account a letting agent produces for each managed landlord, showing: rental income received in the period; management fees charged (and VAT where the agent is VAT-registered); any maintenance invoices applied against the landlord's account; and the net remittance amount paid to the landlord. Landlord statements must be accurate, produced at the agreed frequency (weekly or monthly), and retained as part of the client account records.
Letting agent software must be able to produce landlord statements automatically from the ledger, without manual calculation, and process the remittance payment to the landlord's bank account alongside the statement. Where the agent manages properties for multiple landlords with different management fee structures, variable maintenance authorisation limits, and different remittance currencies (relevant for overseas landlords), the software must handle all of these variations without manual intervention at the statement run stage.
RICS professional standards for property management recommend that agents produce landlord statements that are clear, accurate, and contain sufficient detail for the landlord to verify the calculation without contacting the agent. In practice, landlords who receive statements that require explanation at every remittance are likely to seek a more transparent agent - clarity in statement production is a retention issue as well as a compliance one.
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Tenancy Deposit Tracking
Deposits paid by tenants in the private rented sector in England must be protected in a government-approved tenancy deposit scheme within 30 days of receipt. The three schemes are the Tenancy Deposit Scheme (TDS), the Deposit Protection Service (DPS), and MyDeposits. Agents using a custodial scheme hold the deposit within the scheme's own account; agents using an insurance-backed scheme hold the deposit in their own client account but pay a premium to insure it against misappropriation.
Accounting software for letting agents must track each tenancy deposit separately: which scheme it is protected with, the scheme reference number, the date of protection, and the amount held. At the end of the tenancy, the software must facilitate the agreed deposit return, with any deductions properly documented and the balance reconciled against the original deposit amount. Disputes that reach the scheme's adjudication service require the agent to produce a complete deposit transaction history - which the accounting software should be able to generate from the tenancy ledger.
Portfolio Landlord Accounting and MTD ITSA
Private landlords managing their own portfolio face a different set of software requirements from professional agents. The primary accounting obligation is accurate income and expenditure records to support the property income pages of their Self Assessment return (SA105), and from April 2026, quarterly digital submissions to HMRC under MTD for Income Tax Self Assessment where qualifying income (property income plus self-employment income) exceeds £50,000.
HMRC's MTD for Income Tax guidance specifies the data fields required in each quarterly update for property income: rental income, finance costs (mortgage interest - now restricted to basic rate tax credit under Section 24 of the Finance (No.2) Act 2015, as phased in between 2017 and 2020), repairs and maintenance, letting agent fees, insurance, and other allowable property expenses. The software must be able to produce the quarterly update submission from these categorised expense records.
Landlord Vision and Arthur Online are purpose-built for portfolio landlords. Landlord Vision includes a property-level P&L, Section 24 finance cost calculator showing the tax credit available, and MTD ITSA-compatible quarterly update functionality. Arthur Online integrates with Xero for the accounting layer and adds property and tenancy management on top. Both platforms support multiple properties and produce a property income summary in the format required for the SA105 supplementary page.
| User Type | Platform | Client Account | MTD ITSA | Deposit Tracking |
|---|---|---|---|---|
| Professional letting agent (large) | Reapit | Full | Via accountant | Yes |
| Independent letting agent | Jupix | Full | Via accountant | Yes |
| Portfolio landlord (self-managed) | Landlord Vision | N/A | Yes | Yes |
| Portfolio landlord (property manager) | Arthur Online + Xero | Via Xero | Yes | Yes |
| Large managing agent (leasehold) | Yardi / MRI | Full multi-fund | Via accountant | Yes |
Section 24 and Mortgage Interest Relief
Section 24 of the Finance (No.2) Act 2015 restricted the deduction of mortgage interest costs for individual landlords, replacing full interest deductibility with a basic rate tax credit. This restriction applies only to individual landlords, not to companies; it is one of the reasons many higher-rate taxpaying landlords have incorporated their portfolios into limited companies, where mortgage interest remains fully deductible as a business expense.
The accounting implication is that property accounting software for individual landlords must handle two separate calculations: the gross finance costs paid (for information purposes and for the accountant's records), and the tax credit available (20% of the finance costs, set against the tax liability rather than reducing taxable profit). Software that deducts mortgage interest as a straightforward expense against rental income will produce an incorrect taxable profit figure for individual landlords - overstating allowable deductions and creating a tax underpayment risk.
Limited company landlords - those operating through a Special Purpose Vehicle (SPV) or investment company structure - are not subject to Section 24 and use standard Corporation Tax accounting. Their software requirements are those of any small limited company: a general accounting platform (Xero or Sage) configured to handle rental income by property, mortgage interest as a deductible expense, and corporation tax provisions. They do not face the MTD ITSA obligation (MTD for Corporation Tax has a separate and later timetable); their MTD for VAT obligation applies only if the company is VAT-registered, which most residential landlord companies are not.
Capital Gains and Property Disposals
When a landlord disposes of a UK residential property, they must report the gain and pay any Capital Gains Tax due within 60 days of completion, via HMRC's UK Property Account online service. This obligation applies regardless of whether the landlord completes an annual Self Assessment return. The accounting records must be sufficient to calculate the base cost (original purchase price, plus acquisition costs, plus allowable improvement expenditure), the disposal proceeds, and the period of ownership, to produce an accurate gain figure.
Property accounting software should maintain a capital expenditure record for each property alongside the income and expenditure record, distinguishing between revenue repairs (deductible against rental income) and capital improvements (added to the base cost for CGT purposes). The distinction between a repair and an improvement is a frequent source of HMRC enquiry; maintaining separate capital and revenue records within the software, contemporaneously with the expenditure, provides the evidence base to defend the treatment if questioned.
FAQ
Does a landlord with one buy-to-let property need accounting software?
A landlord with a single buy-to-let property and income below the MTD ITSA threshold (£50,000 qualifying income from April 2026) can manage with a spreadsheet and retain receipts for the annual Self Assessment return. Above the threshold, MTD-compatible software is required. Even below the threshold, purpose-built landlord software reduces the risk of missed deductions and simplifies record-keeping at Self Assessment time.
What is the MTD ITSA qualifying income threshold for landlords?
From April 2026, landlords with qualifying income - the combined total of property income and self-employment income - above £50,000 must join MTD ITSA and submit quarterly digital updates. The threshold drops to £30,000 from April 2027. Property income alone counts toward the threshold even for landlords with no self-employment income, so a landlord receiving £55,000 in annual rental income is above the initial threshold regardless of any other income source.
Can a limited company landlord use the same software as an individual landlord?
A limited company landlord needs a general small-business accounting platform (Xero, QuickBooks, or Sage) that handles Corporation Tax provisions, Companies House filing, and MTD for VAT if registered. Individual landlords need software that handles the property income pages of Self Assessment, the Section 24 finance cost restriction, and from April 2026, MTD ITSA quarterly submissions. The requirements are different enough that using the same software for both often means using a platform that is not optimised for either.
Are letting agent management fees VAT-exempt?
No. Letting agent management fees are standard-rated for VAT at 20% where the agent is VAT-registered. The rental income collected by the agent on behalf of the landlord is not the agent's own income and is outside the scope of VAT. The management fee is the agent's supply of property management services, which is standard-rated. Landlords who are not VAT-registered themselves cannot reclaim the VAT on management fees, making it an irrecoverable cost.
How long must a letting agent keep client account records?
Under the SRA Accounts Rules (for solicitor-agents) and ARLA Propertymark CMP scheme requirements, client account records must be retained for at least six years. HMRC's general record retention requirement for business records is also six years from the end of the accounting period to which they relate. Letting agents should retain client account ledgers, bank statements, landlord statements, and deposit transaction records for a minimum of six years to satisfy both sets of requirements.
How We Verified
This article draws on ARLA Propertymark's Client Money Protection scheme requirements, RICS professional standards for property management, HMRC's MTD for Income Tax guidance, the Finance (No.2) Act 2015 Section 24 provisions, and HMRC's UK Property Account guidance for CGT reporting. Vendor capability claims reflect publicly available product information as of May 2026. No vendor has paid for inclusion or editorial placement.
