HMRC-Recognised Software

RentalBux – HMRC-Recognised MTD Software for Airbnb Hosts

Whether you rent out a single guest suite or manage a portfolio of Airbnb properties, RentalBux makes MTD compliance effortless for hosts.
HMRC recognised for MTD, RentalBux tracks nightly income, cleaning fees, platform commissions, and all short-term-rental expenses while preparing your quarterly updates and final declaration without stress. You focus on great guest experiences—we’ll handle the digital bookkeeping, tax reporting, and MTD compliance.

Why Airbnb Hosts Rely On Us

Trusted by thousands of Airbnb hosts across the UK

RentalBux finally gave me peace of mind.


Even after trying several tools, I was struggling with my portfolio of three rentals. MTD just added to that struggle. But then, I was introduced and all my worries disappeared. MTD submissions in minutes, track each property separately, allocate profit sharing. Wow!

JO

James O.

Landlord & Property Investor

Built for landlords, used by landlords.


As a landlord managing 12 units across two ownership structures and some self-employment income, I needed something that handled everything. RentalBux was the only software that did that.

MR

Maya R.

Portfolio Landlord & Letting Agent

Time saved.


Switching to RentalBux was one of the best decisions I made. Especially the joint-ownership module. Our family property had three owners with different shares, and RentalBux handled it quite efficiently.

MC

Michael Chen

International Landlord, Birmingham

Check if you need to join Making Tax Digital

Answer four quick and easy questions and see whether and when you need to start complying with MTD requirements. A few seconds to determine your eligibility and get guarantees on how you need to proceed.

Added bonus, no data leaves your device. Everything runs on your browser.

HMRC Compliance Tool

Making Tax Digital Checker

Find out when (and if) you need to join Making Tax Digital for Income Tax Self Assessment

Step 0 of 4 0%
1

Are you digitally excluded?

Digital exclusion means you cannot use digital tools due to age, disability, or lack of reliable internet access.

2

Do you have a National Insurance number?

A National Insurance number is required to join MTD for Income Tax.

3

Why do you need to send a Self Assessment tax return?

Select the main reason for submitting a Self Assessment return.

4

What is your expected qualifying income?

Enter your total gross income before expenses from self-employment or property.

£
We'll use this to determine your Making Tax Digital start date based on HMRC thresholds.
✓ Result

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Complete all questions to see your personalized assessment.

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What RentalBux Does for Airbnb hosts?

Everything Airbnb hosts need for MTD compliance:

Digital Records

Track all Airbnb income and expenses with categories built for hosts: nightly bookings, cleaning fees, platform commissions, laundry, supplies, utilities, repairs, and insurance. Upload receipts or enter transactions manually, and RentalBux keeps everything MTD-ready.  

Quarterly Update Filing

Prepare and submit your MTD quarterly updates with accurate totals for bookings, fees, cleaning costs, and allowable expenses. Import Airbnb statements or use your existing records — RentalBux formats everything for HMRC automatically.   

Final Declaration

At year-end, easily confirm your totals, include any additional income, and ensure your Airbnb and FHL expenses are correctly categorised. RentalBux simplifies your MTD Final Declaration so you can stay compliant without stress.
RentalBux Features

Why RentalBux for Airbnb Hosts?

Built for Airbnb and short-term-rental hosts. Track bookings and expenses, and stay fully MTD-compliant—without the accounting headache.

Built for Hosts, Not Generic Users

Created with accountants who specialise in Airbnb and holiday-let tax rules. Designed around real hosting needs: frequent bookings, cleaning turnover, platform fees, supplies, and FHL requirements.

HMRC-Recognised Software for Making Tax Digital (MTD)

Submit quarterly updates and your final declaration with confidence. RentalBux ensures your Airbnb income meets all MTD digital-record requirements.

Airbnb-Ready Categories

A chart of accounts made for hosts—nightly income, cleaning fees, Airbnb commissions, utilities, repairs, linens, supplies, and more. No confusing or irrelevant categories.

Easy for Non-Accountants

Simple dashboards, guided steps, and zero jargon. Manage your Airbnb finances quickly and confidently—even if bookkeeping isn’t your thing.

Simple, affordable pricing!

Choose the perfect plan for your business needs. All plans include our core features with flexible scaling options.

Monthly Yearly
  • Property Units
  • Workspace
  • Storage
  • Bank Feed
  • Insights & Reports
  • Document Management
  • Create Invoices & Bills
  • Support
  • Property Management
  • MTD Compliant
  • Reconcile Bank Transactions
  • Income & Expense Tracking
  • Custom Chart of Accounts
  • Bookkeeping

Free

£0 /month
1
1
250 MB
Not Available
Not Available
Not Available
Up to 5
×

Starter

£6 + VAT/month
£0 /month
(Until March 2026, then £6.00 + VAT/month)
1-3
3
2 GB
Unlimited
Available
Available
Unlimited
Priority

Premium

£20 + VAT/month
£0 /month
(Until March 2026, then £20.00 + VAT/month)
11-20
10
10 GB
Unlimited
Available
Available
Unlimited
Priority

Feel the Difference RentalBux Makes

Real challenges Airbnb hosts face, and how RentalBux solves them

Challenges Airbnb Hosts Face How RentalBux Solves It
Airbnb payouts, cleaning fees, and platform commissions are split across multiple bookings, making it hard to reconcile income manually. One clear dashboard tracks nightly income, cleaning fees, platform commissions, and guest charges. RentalBux auto-reconciles Airbnb payouts and highlights missing or unmatched entries for accurate MTD digital records.
Hosting expenses (cleaning, laundry, supplies, maintenance, utilities) are scattered across emails, receipts, apps, and bank statements — making deductions easy to miss. Snap receipts or upload invoices; RentalBux auto-categorises everything into Airbnb-specific HMRC categories, ensuring hosts maximise allowable deductions and avoid missed claims.
Managing multiple listings, rooms, annexe, or serviced apartments becomes overwhelming when income and expenses mix. Separate ledgers for each listing or property, automatically aggregated for MTD thresholds and quarterly submissions — perfect for hosts with 1 or many units.
Quarterly updates, digital record-keeping rules, and the Final Declaration under MTD feel confusing and time-consuming for hosts without accounting experience. Guided workflows, automatic reminders, and HMRC-recognised MTD submission tools make hosting-friendly tax compliance easy — no tax or software knowledge needed.

Get MTD-Ready in One Call — For Airbnb Hosts

Book a quick setup session and we’ll help you connect your Airbnb earnings, map out all your bookings and payouts, and organise your digital records.

Start Free Trial & Begin Setup

Frequently Asked Questions

Find answers to common questions about our services and solutions.

How does MTD affect Airbnb Hosts?

Making Tax Digital (MTD) requires Airbnb hosts to keep digital tax records and submit returns through approved software. This means hosts must track income and expenses more accurately and file taxes electronically, reducing errors but adding some administrative responsibility.

Who is exempt from MTD for Airbnb hosts?

Some Airbnb hosts may qualify for digital exemptions if age, disability, religious beliefs, or poor internet access make digital record-keeping impossible. HMRC reviews these cases individually, but most UK hosts earning above the MTD threshold must follow digital tax reporting rules.

How is the MTD income threshold calculated for Airbnb hosts?

The MTD threshold is based on your total Airbnb income across all properties you host, not on each listing individually. Whether you operate one room, several units, or multiple short-term rentals, HMRC counts all combined rental income when determining MTD eligibility.

What happens if an Airbnb host doesn’t comply with MTD?

Failure to comply with MTD requirements may result in HMRC penalties for missing submissions or not using digital software. Airbnb hosts who ignore MTD rules risk fines and delays in processing their tax returns.

Does MTD apply if I only rent out a spare room on Airbnb?

MTD applies if your total rental income, including Airbnb earnings, exceeds the HMRC threshold, even if you host just a single room. Hosts using the Rent-a-Room scheme still need to check if their gross income brings them into MTD reporting.