Property Investment Glossary
Quick reference guide to key property investment and tax terms.SDLT (Stamp Duty Land Tax)
A tax paid when purchasing property in England and Northern Ireland. Rates are progressive and based on the property purchase price. Additional surcharges apply for second properties and non-resident buyers.
LBTT (Land and Buildings Transaction Tax)
The equivalent of SDLT in Scotland. LBTT has its own rate bands and thresholds, which differ from SDLT rates in England and Northern Ireland.
LTT (Land Transaction Tax)
The equivalent of SDLT in Wales. LTT has its own rate bands and thresholds, which differ from SDLT rates in England and Northern Ireland.
Additional Property Surcharge
An extra 3% stamp duty charge applied when purchasing a second property or additional home. This applies across England, Scotland, and Wales, with some exceptions.
First-Time Buyer Relief
A stamp duty relief available in England and Northern Ireland for first-time buyers purchasing properties up to £625,000. Reduces or eliminates SDLT on the first £425,000.
Mortgage Interest Tax Credit
A tax relief mechanism for landlords where mortgage interest payments are no longer fully deductible from rental income. Instead, landlords receive a tax credit based on 20% of their mortgage interest payments.
Corporation Tax
Tax paid by companies on their profits. Currently 19% for most companies, but may vary. Property held in a limited company structure is subject to corporation tax rather than income tax.
Capital Gains Tax (CGT)
Tax paid on the profit when selling a property that has increased in value. Different rates apply for residential property, with reliefs available for primary residences.
Personal Allowance
The amount of income you can earn each year before paying income tax. For 2024-25, the personal allowance is £12,570. This allowance is reduced for high earners (tapering starts at £100,000 and is fully withdrawn at £125,140).
Basic Rate Tax
The lowest UK income tax rate of 20%, applied to income between £12,571 and £50,270 for the 2024-25 tax year. Most taxpayers fall into this band.
Higher Rate Tax
The 40% UK income tax rate applied to income between £50,271 and £125,140 for the 2024-25 tax year. Applies to higher earners and affects rental income calculations.
Additional Rate Tax
The highest UK income tax rate of 45%, applied to income above £125,140 for the 2024-25 tax year. Affects high-earning property investors and rental income.
Buy-to-Let
A property purchased specifically to rent out to tenants, rather than for personal residence. Buy-to-let mortgages typically have different terms and rates than residential mortgages.
HMO (House in Multiple Occupation)
A property rented to three or more tenants who are not from the same household and share facilities like kitchens or bathrooms. HMOs typically offer higher yields but require additional licensing and compliance.
Mortgage Affordability
A lender's assessment of whether a borrower can afford mortgage repayments. Typically based on income multiples, debt-to-income ratios, and stress testing against potential interest rate rises.
LTV (Loan-to-Value)
The ratio of the mortgage loan amount to the property value, expressed as a percentage. A higher deposit results in a lower LTV, which typically leads to better mortgage rates and terms.
Repayment Mortgage
A mortgage where monthly payments cover both interest and principal, gradually paying off the loan over the term. Builds equity over time but has higher monthly payments than interest-only mortgages.
Interest-Only Mortgage
A mortgage where monthly payments cover only the interest, with the principal repaid at the end of the term. Lower monthly payments but requires a repayment strategy (e.g., property sale or separate investment).
Fixed Rate Mortgage
A mortgage with an interest rate that remains constant for a set period (typically 2-5 years). Provides predictable monthly payments and protection against rate rises during the fixed period.
Variable Rate Mortgage
A mortgage with an interest rate that can change with market conditions. Rates typically follow the Bank of England base rate or lender's standard variable rate. Offers flexibility but less payment certainty.
Tracker Mortgage
A type of variable rate mortgage where the interest rate tracks the Bank of England base rate plus a fixed margin. Rate changes directly reflect central bank policy decisions.
Bridging Loan
Short-term finance used to bridge the gap between purchasing a property and securing long-term financing or selling another property. Typically used for property purchases, renovations, or auction purchases. Higher interest rates but faster approval.
Deposit
The initial payment made when purchasing a property, typically expressed as a percentage of the purchase price. A higher deposit reduces the loan-to-value (LTV) ratio and can secure better mortgage rates.
Principal
The original amount of money borrowed in a mortgage loan, excluding interest. In repayment mortgages, monthly payments gradually reduce the principal over the loan term.
Amortization
The process of paying off a mortgage loan over time through regular payments. In repayment mortgages, each payment covers both interest and principal, gradually reducing the loan balance.
Product Fees
One-time fees charged by lenders for mortgage products, such as arrangement fees or booking fees. Can be paid upfront or added to the loan amount. Fees vary by lender and product type.
Rental Yield
The annual rental income as a percentage of the property purchase price. Gross yield is before expenses; net yield accounts for costs like maintenance, insurance, and management fees.
Limited Company Structure
A way to hold property investments through a company rather than personally. Can offer tax advantages, including corporation tax rates instead of income tax, but involves different tax treatment and compliance requirements.
Gross Yield
The annual rental income as a percentage of the property purchase price, before deducting any expenses. Calculated as (Annual Rent ÷ Property Value) × 100.
Net Yield
The annual rental income after deducting all expenses (maintenance, insurance, management fees, etc.) as a percentage of the property purchase price. Provides a more accurate picture of investment returns.
ROI (Return on Investment)
A measure of investment profitability, calculated as (Annual Profit ÷ Total Cash Invested) × 100. Includes deposit, stamp duty, legal fees, and other upfront costs. Higher ROI indicates better investment performance.
Cash Flow
The net amount of money flowing in and out of a property investment each month. Calculated as rental income minus mortgage payments and expenses. Positive cash flow means the property generates profit; negative means it costs money to hold.