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Property Portfolio Tracking: What Landlords Need

13 January 2026·5 min read

UK landlords face a uniquely complex financial landscape. Rental income must be declared through Self Assessment. Mortgage interest relief is now restricted to a basic rate tax credit. Maintenance costs, letting agent fees, and periods of vacancy all affect profitability. And yet most landlords manage their portfolios with spreadsheets or, worse, shoeboxes of receipts, because property-specific financial tools are either too expensive or designed for commercial portfolios rather than individual landlords with one to five properties.

FIQ Personal's property tracking features let landlords add each property as a separate entity within their overall financial picture. You can track rental income, mortgage payments, maintenance costs, insurance, and management fees per property. The system calculates net yield, total return including estimated capital appreciation, and keeps a running log of expenses that maps directly to allowable Self Assessment deductions.

What makes this different from standalone landlord accounting tools is the integration with your personal finances. Your rental income flows into your personal budget. Your tax provisioning accounts for rental profits alongside any other income. Your net worth includes property valuations that you can update periodically. For a landlord who is also managing a day job, a pension, and a family budget, having everything in one place eliminates the fragmentation that leads to poor decisions and missed tax obligations.

Put This Into Action

Use Financial IQ Personal to apply these ideas with live budgeting, debt, and cashflow tools.

Premium is £7.99/month or £79/year. Free tier available.

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