UK landlord finance & tax guides

Thinking of selling up in 2026? The full exit guide for landlords and agents: vacant possession with the new Section 8 sale ground, selling with a sitting tenant, the capital gains tax bill and 60-day rule, and the one question to answer before you sell at all.

A real UK landlord breaks down the 2026 maths: net yield after Section 24 and the Renters Rights Act, when buy-to-let still works and when it does not. Worked example plus free calculators.

SDLT on a UK buy-to-let in 2026: the 5% additional-property surcharge, the 2% non-resident surcharge, current bands, when first-time buyer relief applies, and the most common ways landlords overpay or trigger HMRC enquiries.

No statutory rule forces a UK landlord to hand a tenant the plumber’s receipt, but HMRC, the Housing Ombudsman and the First-tier Tribunal will all penalise you if you can’t produce it. When you must, when you should, and the 7-year retention rule that catches landlords out.

Allowable repairs vs capital improvements for UK landlords in 2026: the line HMRC actually draws, what counts each side, replacement-of-domestic-items relief, mileage rates and a year-end export your accountant will accept on Self Assessment.

A complete guide to buy-to-let taxation, income tax on rental profits, the mortgage interest restriction, CGT rates, and how to reduce your liability legally.

What cover UK landlords actually need in 2026: buildings, contents, loss of rent, rent guarantee, legal expenses, HMO and unoccupied property. With average premiums and exclusions that catch landlords out.

Making Tax Digital for Income Tax Self Assessment now applies to UK landlords with £50,000+ rental income from April 2026 and £30,000+ from April 2027. Here’s what you must submit quarterly, the software you need, and the penalties for missing a deadline.

Selling a UK buy-to-let in 2026? CGT rates for residential property, the 60-day reporting deadline to HMRC, Private Residence Relief, Letting Relief and the allowance, explained with real numbers.

With MTD ITSA live from April 2026 landlords need HMRC-recognised software. We compare Hammock, Landlord Vision, Xero, FreeAgent and QuickBooks on price, MTD readiness, bank feeds and portfolio features.

BTL mortgage rates in 2026 after the Bank Rate cuts: what 2-year fixes, 5-year fixes and tracker products look like, plus ICR stress tests and product-fee trade-offs. Real numbers for landlords remortgaging.

The gross yield headline hides the real return. This 2026 guide walks through gross, net and after-tax rental yield with worked UK examples and the exact costs landlords forget.

Section 24 inflates your taxable rental profit so much that some landlords pay more tax than they earn in cash. Here’s how phantom income works in 2026 and four legal ways to cut the bill.

Transferring BTLs into a limited company is pitched as a Section 24 cure. But SDLT, CGT and lender consent eat into the savings. Real 2026 numbers with three worked scenarios.

Your agent collects the rent, so surely MTD is their problem? No. Making Tax Digital sits with you, the landlord, and it is measured on the GROSS rent before the agent’s fee, not the net figure on your statement. The gross-vs-net trap, the agent-fee deduction and what you actually file.

If you hold property through a limited company, Making Tax Digital for Income Tax does not apply to you — companies pay Corporation Tax, which sits outside MTD. What you file instead, the free-filing service that closed on 31 March 2026, and the trap for landlords with property both personally and in a company.

Who pays council tax on a let — tenant, landlord, or the landlord for an HMO — and when the bill falls back on you. Plus the premiums that can double it: the second homes premium from April 2025 and the long-term empty homes premium, with the void exceptions that protect landlords.

Not “should I buy a rental” but “now I have one, is it worth keeping?” The honest 2026 picture: the real income after Section 24 and voids, the time and regulation the Renters’ Rights Act added, who letting still rewards, and when to sell, use an agent, or run it better.

Rent guarantee insurance pays your rent when the tenant does not, and usually covers the legal cost of getting them out. Whether it is worth it comes down to the small print: the referencing condition, the excess, the arrears cap, and what voids it. An honest look for landlords.

The first MTD ITSA quarterly update is due 7 August 2026. Who it applies to, the exact period it covers, what the figures must contain, and why a late one will not cost you a penalty point this tax year.

The 2025 Budget confirmed a 2% rise in the tax on property income from April 2027 — landlords will pay 22% / 42% / 47% instead of the wage-income rates. What that means today, plus every relief still available: Section 24, replacement of domestic items, mortgage interest tax credit, mileage.

MTD ITSA thresholds apply per person, not per property. Own a rental with your spouse? You each report your share separately — and Form 17 lets you split it unequally when one spouse is a higher-rate taxpayer. The 2026 guide to jointly-owned property under MTD.

If your property income is under £50,000 you don’t legally have to file MTD ITSA yet — the £30k tier starts April 2027, the £20k tier April 2028. But HMRC lets you volunteer early. The pros, cons and the specific situations where volunteering actually saves you money.

MTD ITSA came in for £50k+ landlords on 6 April 2026 and half the internet still gets it wrong. Ten myths, debunked with the actual HMRC rules: the £50k threshold is property income not profit, joint ownership is per-person, you don’t need Xero, and the penalty grace period is real.

Xero and QuickBooks can file MTD ITSA. So can Landlord Studio, Hammock and LetCompliance. But a generic accounting app doesn’t know a Section 24 finance-cost restriction from a replacement-of-domestic-items claim. Where each type of tool wins, and where it loses.

If you let a UK property while living overseas, the rent that lands in your account has usually already been through another pair of hands. Who deducts the basic rate of tax, the £100 a week rule that puts the job on your tenant, what NRL1 approval really changes, and the cost nobody counts.

If your usual home is outside the UK for six months of the year and you let a UK property, the Non-Resident Landlord Scheme kicks in. Your letting agent (or tenant paying over £100/week) withholds 20% of gross rent — unless you have NRL1 approval to receive rent gross. The 2026 guide.