Buy-to-Let UK from Abroad 2026 -- Mortgages, New Property Tax Rates and Reporting
Buy-to-let UK from abroad 2026: property income rates from 6 April 2026 are 22%/42%/47% (Autumn Budget 2025 OOTLAR). NRLS withholds 20% from rent unless NRL1 approval is held. Section 24 caps mortgage interest at a 20% credit. Expat BTL rates run 0.5-1.5% above UK resident rates.