Tools & Calculators
Practical financial tools help you estimate taxes, plan ahead, and understand your numbers.
Introduction
Financial decisions often begin with understanding the numbers. Whether estimating tax liabilities, comparing salary structures, or planning business expenses, simple calculations can provide valuable insight before decisions are made.
Our Tools & Calculators section provides a selection of practical financial calculators designed to help individuals and businesses understand potential tax outcomes, cashflow implications, and future financial responsibilities.
These tools are based on current UK tax guidance and are intended to provide rough estimates. While they do not replace professional advice, they can help users better prepare for conversations with an accountant or financial adviser.
Available Calculators
Income Tax Calculator
Estimate your personal income tax based on salary or self-employment income under current UK tax bands.
Corporation Tax Calculator
Estimate how much Corporation Tax a limited company may pay based on projected profits.
VAT Calculator
Quickly calculate VAT inclusive or exclusive amounts when preparing invoices or reviewing business transactions.
Salary vs Dividend Calculator
Compare different profit extraction strategies for company directors by analysing salary and dividend combinations.
Capital Gains Tax Calculator
Estimate potential tax liabilities when selling property or other chargeable assets.
Self-Assessment Tax Estimator
Calculate an approximate Self-Assessment liability based on a mix of income sources and allowable expenses.
Important Note
The calculators provided on this website are designed to offer general estimates based on current UK tax thresholds and publicly available guidance. Results should be treated as indicative rather than definitive.
Tax calculations can vary depending on individual circumstances, income structure, reliefs, and regulatory changes. For accurate tax planning or compliance advice, professional guidance should always be considered.
See how FAM Chartered Accountants can help you
Book a free consultation today and discover how we can help you stay compliant, organised, and confident with your finances.