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Tax & Finance Tools

Instant, private, and accurate projections for your UK tax and finance liabilities. Updated for the 2026/27 tax year (with 2025/26 retained for Self-Assessment).

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Free Tools
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Data Collected
2026/27
Tax Year
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CGT Scotland Calculator

Scottish taxpayer? CGT uses the UK bands, not yours. See your 18%/24% split.

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UK FIRE Calculator

FIRE number, the bridge to your real pension access age (DOB-derived, 57 from April 2028), coast FIRE, and where your next £1 should go - pension or ISA.

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Tapered Annual Allowance Calculator

Am I tapered? Work out threshold income, adjusted income, your tapered allowance and carry forward. 2026/27 rules.

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State Pension Top-up Calculator

Is buying missing NI years worth it? Cost-benefit analysis with breakeven, lifetime projection, and deadline tracking.

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Pension Lump Sum Tax Calculator

See how much tax you will pay on a pension lump sum. PCLS, UFPLS, DB commutation, emergency tax, multi-year comparison.

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The Real Cost of Living

UK inflation (CPI, CPIH, RPI) and real wages from 2000 to today. Live ONS data, updated monthly.

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Compound Interest Calculator

See how compounding grows savings or multiplies debt. Dual-mode calculator with interactive guide.

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Inheritance Tax Planner

Project your estate liability. Includes 2027 Pension Pot Raid rules.

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Property CGT Calculator

Calculate Capital Gains Tax on BTL or Second Home sales. 2025 Rates.

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Shares CGT Calculator

Calculate gains on share portfolios. Bed & Breakfast rule compliant.

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VAT Calculator

Add or Remove VAT instantly. Supports 20%, 5%, and 0% rates.

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Dividend Tax Calculator

Optimize Director Salary vs Dividends. Updated for £500 allowance.

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Self-Employed Tax Calculator

Estimate your 2026/27 Income Tax & NI. Supports Class 2/4 updates.

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