Tax Calculation Formula:
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The Personal Savings Allowance (PSA) allows UK taxpayers to earn a certain amount of savings interest tax-free each year. The allowance varies based on your income tax band: £1,000 for basic rate taxpayers, £500 for higher rate taxpayers, and £0 for additional rate taxpayers.
The calculator uses the tax calculation formula:
Where:
Explanation: The calculation determines how much of your savings interest exceeds your PSA allowance and applies the appropriate tax rate to that amount.
Details: Accurate tax calculation on savings interest helps individuals understand their tax liabilities, plan their finances effectively, and ensure compliance with HMRC regulations.
Tips: Enter your total savings interest in GBP and select your marginal tax rate. The calculator will automatically determine your PSA and calculate the tax owed on any interest above this allowance.
Q1: Who qualifies for the Personal Savings Allowance?
A: All UK taxpayers qualify, but the amount varies based on your income tax band (basic, higher, or additional rate).
Q2: Is the PSA in addition to the personal allowance?
A: Yes, the PSA is separate from your personal income tax allowance and applies specifically to savings interest.
Q3: What types of savings qualify for the PSA?
A: The PSA applies to interest from bank accounts, building societies, credit unions, and certain other savings products.
Q4: Do I need to declare savings interest to HMRC?
A: If your total savings interest is below your PSA, you don't need to declare it. If it exceeds your PSA, you may need to complete a self-assessment tax return.
Q5: How often should I calculate my savings tax?
A: You should calculate it annually, as the PSA and tax rates are based on the tax year (6th April to 5th April).