ICAEW Registered Auditors  ·  90+ UK-Based Experts

Landlords

Tax and accounting for landlords — rental profits computed properly, Section 24 managed, the company question answered with arithmetic, and the 60-day CGT deadline never missed.

Being a landlord has quietly become one of the most tax-intricate ways to hold wealth: mortgage interest restricted to a basic-rate credit, furnished holiday lets' regime abolished, capital gains on residential property reportable within 60 days, Making Tax Digital arriving for property income, and an incorporation debate full of promoters selling structures that suit the promoter. The rules changed faster than most landlords' advice did.

Acumon acts for landlords across the spectrum — single buy-to-lets, portfolios, HMOs, holiday lets, non-resident owners — computing the income properly, planning disposals before they happen, and giving the structural questions honest numerical answers.

Rental Income, Computed Properly

Property pages reward knowledge: the repair-versus-improvement boundary argued correctly, replacement of domestic items relief, finance cost restriction mechanics — including the credit's traps for higher-rate landlords near thresholds — the £1,000 allowance where it helps, joint ownership splits and Form 17 elections done right, and losses carried properly. We prepare returns for individuals, companies and non-resident landlords, and clean up prior years where things were missed in either direction.

Selling: the 60-Day Clock and Planning Before It

Residential disposals at a gain must be reported and paid within 60 days of completion — separate from self assessment, widely missed, penalised automatically. We handle the returns, but the real value is earlier: timing disposals against tax years and losses, main-residence and lettings relief history reconstructed properly, spouse transfers before sale where they genuinely help, and the CGT arithmetic done before you accept an offer, not after.

Company or Personal: Arithmetic, Not Fashion

Incorporation restores full interest deductibility and lower rates on retained profits — and costs SDLT and CGT on the way in (with incorporation relief available only on genuine facts), double taxation on the way out, and higher admin forever. The answer depends on your leverage, rate band, reinvestment intentions and exit horizon; for some portfolios it is compelling, for many it is a mistake sold as a scheme. We run your actual numbers both ways, including the transition costs promoters skip.

MTD, Non-Residents and the Estate Angle

Making Tax Digital reaches landlords above £50,000 of property income from April 2026 (£30,000 from 2027) — quarterly digital submissions replacing the annual return, and shoebox record-keeping stops being viable. We set up compliant, painless records now. Non-resident landlords get the NRL scheme and their UK filings handled; and because property estates end up in inheritance planning eventually, the IHT and succession conversation is available in the same firm before it becomes urgent.

What You Get With Acumon

  • Property income computed with reliefs and boundaries argued correctly
  • Section 24 finance-cost restriction managed, not just suffered
  • 60-day CGT returns filed on time, disposals planned before completion
  • Incorporation analysis with real numbers, including entry and exit costs
  • HMOs, holiday lets and mixed portfolios handled through the rule changes
  • Form 17 and joint-ownership planning for couples
  • Non-resident landlord scheme and UK filings for overseas owners
  • MTD-ready digital records ahead of the 2026 mandation

Why Acumon for Landlords?

  • Many of the firm's qualified tax advisors previously worked for HMRC
  • 60-day property returns, self assessment and non-resident CGT reporting handled as core practice
  • Property VAT and SDLT specialists in the same firm for complex transactions
  • All 90 of the firm's professionals are based in the UK

Get a Fixed-Fee Quote

Tell us what you need and we'll come back within one business day with a clear scope and a fixed price — no hourly-rate surprises. Call 020 8567 3451 or use the form and we'll be in touch.

Common Questions

Frequently Asked Questions

Should I put my rental properties into a limited company?
Sometimes — and far less often than the seminars suggest. The company wins grow with leverage, higher-rate exposure and reinvestment intentions; the costs are SDLT and CGT on transfer (incorporation relief has real conditions, not slideware ones), double-tax friction extracting income, and permanent admin. Highly-geared portfolio landlords reinvesting profits: often yes. Modestly-geared landlords living off the income: usually no. We run your actual portfolio both ways and show the crossover — including the honest answer that new purchases in a company can beat moving old ones.
I've heard mortgage interest isn't deductible any more. What does that actually mean?
For individuals, finance costs no longer reduce rental profits; instead you get a basic-rate (20%) credit against the tax. Basic-rate landlords are broadly whole; higher-rate landlords pay materially more, and the mechanism has a nasty edge — taxable income is measured before interest, which can push you over thresholds for child benefit, allowances or the higher band even when your cash profit is thin. Companies deduct interest in full, which is precisely what powers the incorporation debate. Managing the restriction is now core landlord planning.
I sold a rental property. When do I pay the tax?
Within 60 days of completion: a standalone online return and payment of the CGT on residential gains — self assessment later reconciles but does not replace it, and non-residents must file even with no tax due. Penalties for missing it are automatic and stack with time. If you have completed recently, act now; if you are about to exchange, better — an hour of pre-sale planning (timing, spouse transfers, loss harvesting, the relief history on a former home) regularly saves multiples of any fee.
Does Making Tax Digital apply to landlords?
Yes — landlords are in the first waves: qualifying property (plus trading) income over £50,000 brings mandation from April 2026, over £30,000 from April 2027, meaning digital records and quarterly submissions per property business, with jointly-held property adding its own wrinkles. The change is administrative rather than fiscal, but it kills annual-shoebox record-keeping. Set up properly in advance it is genuinely minor; we are moving landlord clients onto compliant digital records now, well before the deadline chooses the timing.
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