With Making Tax Digital for Income Tax Property starting 6 April 2026, every UK landlord with property income above £10,000 must use MTD-compatible software. Choosing the right landlord accounting software UK solution now will save you significant time and compliance headaches later.

This isn't just about ticking the MTD box. Good property management accounts software streamlines your entire rental business — from tracking expenses to calculating tax liabilities under Section 24 rules.

MTD Requirements for Landlords

From 6 April 2026, landlords with gross property income above £10,000 annually must:

  • Keep digital records using MTD-compatible software
  • Submit quarterly property income updates to HMRC
  • File an annual property income summary

The software must be able to connect directly to HMRC systems. Spreadsheets won't cut it unless they're part of an approved bridging solution.

Best Landlord Accounting Software UK Options

QuickBooks for Landlords

QuickBooks remains popular with UK landlords for good reason. The self-employed version handles most BTL scenarios effectively.

Key features:

  • MTD-ready for property income
  • Automatic bank feeds
  • Mileage tracking for property visits
  • Basic rental income and expense categorisation

Best for: Landlords with 1-5 properties seeking simple bookkeeping.

Pricing: From £12 monthly.

PropertyRadar

Built specifically for UK property investors, PropertyRadar understands landlord accounting needs better than generic software.

Key features:

  • Property portfolio dashboard
  • Section 24 mortgage interest calculations
  • Tenant management integration
  • Capital gains tracking for disposals

Best for: Growing portfolios needing property-specific features.

Pricing: From £25 monthly.

Sage Accounting

Sage's small business accounting software works well for landlords treating property as a business venture.

Key features:

  • Full double-entry bookkeeping
  • VAT handling for commercial properties
  • Advanced reporting capabilities
  • Multi-user access for accountants

Best for: Serious property businesses and SPV structures.

Pricing: From £22 monthly.

FreeAgent

Popular with freelancers, FreeAgent also serves smaller landlord operations effectively.

Key features:

  • Clean, intuitive interface
  • Tax timeline showing upcoming obligations
  • Receipt capture via mobile app
  • Self Assessment integration

Best for: New landlords wanting simple property management accounts.

Pricing: From £19 monthly.

Specialist Property Accounting Software

Arthur Online

Designed exclusively for UK property investors, Arthur Online offers sophisticated portfolio tracking.

Key features:

  • Property-by-property profit tracking
  • Mortgage interest restriction calculations
  • Capital allowances management
  • Portfolio performance analytics

Best for: Serious investors with 10+ properties.

Pricing: From £35 monthly.

Rentman

Combines property management with accounting functions for full-service landlord software.

Key features:

  • Tenant portal integration
  • Maintenance request tracking
  • Automated rent collection
  • Financial reporting dashboard

Best for: Landlords managing tenants directly.

Pricing: From £30 monthly per property.

Key Features to Look For

When evaluating landlord accounting software UK options, prioritise these features:

  • MTD compatibility: Essential for 2026 compliance
  • Bank feed integration: Automatic transaction import saves hours
  • Property categorisation: Track income/expenses by individual property
  • Section 24 support: Automatic mortgage interest restriction calculations
  • Receipt capture: Mobile apps for expense documentation
  • Reporting flexibility: Generate reports for tax returns and business analysis

Implementation Timeline

Don't wait until April 2026. Start transitioning to digital records now:

By March 2025: Choose and purchase your software. Import historical data if switching from spreadsheets.

By September 2025: Run parallel systems to ensure accuracy. Train yourself on quarterly submission processes.

By January 2026: Full transition complete. Test HMRC connectivity before the April deadline.

Cost vs Compliance

Software costs range from £12-50 monthly, but non-compliance penalties start at £200 per quarter. For a landlord with £30,000 rental income, decent landlord accounting software UK costs represent less than 1% of gross income.

Factor in time savings from automated bookkeeping, and most landlords see positive ROI within months.

Getting Professional Help

Even with good software, many landlords benefit from professional support. Complex portfolios, SPV structures, or significant capital gains often need specialist input.

If you're unsure which solution suits your property business, or need help with incorporation decisions that affect your software choice, speaking with property tax specialists can save costly mistakes.

The right landlord accounting software UK solution depends on your portfolio size, complexity, and growth plans. Start evaluating options now — April 2026 will arrive faster than you think.