MTD Quarterly Submissions Without the Accountant Bills
From April 2026, self-employed individuals with income over £50,000 must submit quarterly MTD updates. Most pay £200–£400 per quarter to accountants. RentalBux lets you handle MTD yourself—track income, claim deductions, submit quarterly.
One platform. No jargon. No ongoing fees. HMRC recognised for MTD.
Trustindex"I kept putting off learning MTD compliance. I thought I'd need expensive accounting software or have to hire someone to handle it for me. RentalBux made it surprisingly simple—I invoice clients in the app, scan receipts with my phone, and bank transactions import automatically. When quarterly submission time comes, everything's already calculated. I just review and click submit. Honestly didn't expect MTD to be this straightforward."
Sarah M.
What Our Other Users Say
4.9/5
Average Rating in Trustindex
MTD Starts April 2026.
Most Self-Employed Aren't Ready.
If your gross business income exceeds £50,000 annually, HMRC requires you to:
- Keep all business income and expense records digitally (no paper filing)
- Submit quarterly updates to HMRC (four times a year, not just one)
- Use MTD-compatible software that links directly to HMRC systems
- Maintain separate records if you have multiple income sources
RentalBux is built specifically for self-employed MTD compliance. Automated tracking, smart categorisation, and one-click submissions—no accounting degree required. Manage invoicing, expenses, and MTD from one platform, whether you're a sole trader, freelancer, contractor, or self-employed landlord.
Making Tax Digital Compliance. Built Into Everything You Do.
Meet HMRC's Making Tax Digital requirements without learning complicated accounting systems. Every invoice you send, every expense you record, and every transaction that imports gets categorised for your quarterly submissions automatically.
Prebuilt Chart of Accounts for your Self-employed business
Digital record keeping for all business income and expenses
Automatic quarterly calculations and HMRC submissions
MTD deadline reminders and submission history
Real-time tax calculations throughout the year
Self-assessment integration for final returns
Stay compliant, avoid penalties
Sole Trader MTD Software That Actually Makes Sense.
Track sole trader income and expenses with software that understands your business. Invoice clients, scan receipts, import bank transactions, and see your profit in real-time. MTD submissions happen automatically—you just review and approve.
Professional invoicing with payment tracking
Expense categorisation for sole traders
Bank feed automation
Digital records that meet HMRC standards
Quarterly MTD submissions calculations
Annual profit and loss for self-assessment
Tax year reporting and historical records
Self-Employed Landlords. One Platform for Both Income Streams.
Why pay for two systems? Track rental properties and self-employment income in one place. No separate subscriptions. No juggling between platforms.
Property accounting with automated bank feeds
Self-employment invoicing and expense tracking
Separate MTD submissions for rental and business income
Portfolio and business dashboard in one system
Joint ownership splits for rental properties
UK and foreign property with self-employment income
Section 24 finance cost calculations for landlords
One license covers income types
Never Miss Another Tax Deduction.
Scan receipts with your phone. Import transactions automatically. Calculate mileage using HMRC-approved rates. RentalBux captures every deductible expense automatically, so you claim everything HMRC allows without the paperwork nightmare.
OCR receipt scanning with automatic data extraction
AI-powered expense categorisation
Calculate mileage using HMRC rates
Home office expense calculations
Use of home allowance (simplified expenses)
Bank feed automation for business accounts
Expense reports by category and tax year
HMRC-compliant digital records
Freelancer Software That Handles the Business Side. So You Can Focus on the Work.
Send professional invoices. Track project expenses. Submit MTD returns. All from one platform built for UK freelancers. Stop switching between tools and start spending more time on billable work.
Professional invoice creation and sending
Project-based income and expense tracking
Payment tracking and overdue reminders
Recurring invoice automation
Expense claims against client projects
Time tracking integration options
Client database management
MTD quarterly submissions for freelance income
Contractor Software. Track Every Contract, Stay Compliant.
Manage multiple contracts with separate income and expense tracking. Whether you work under CIS, inside IR35, or as a standard contractor, RentalBux handles your tax obligations correctly—so you don't have to worry about getting it wrong.
Contract-level income and expense tracking
Subcontractor payment records
CIS (Construction Industry Scheme) compliance
IR35 support and guidance
Multi-contract portfolio reporting
Expense allocation by contract
MTD quarterly submissions
Built for Your Industry. Designed for Your Trade.
Different industries have different needs. Construction contractors track different expenses than creative freelancers. IT consultants need different features than health professionals. RentalBux provides industry-specific tools that understand how you actually work.
Industries Supported:
Construction & Trades
Builders, electricians, plumbers, CIS compliance
Creative & Media
Designers, writers, photographers, project tracking
Professional Services
Consultants, doctors, solicitors, coaches, trainers, client management
IT & Technology
Developers, IT contractors, IR35 support
Health & Wellness
Therapists, personal trainers, appointment tracking
Transport & Logistics
Drivers, couriers, delivery, mileage tracking
