UK Calculator Suite - 150+ Free Calculators | Tax,

💰 Financial Calculators

30 calculators

💹

Compound Interest

Popular

Principal Amount (£)

Rate (%)

Years

£0

Future Value

Interest Earned: £0

🏦

ISA Calculator

Tax-Free

Annual Contribution (£)

Interest (%)

Years

£0

ISA Value (Tax-Free)

Total Invested: £0

Tax Saved (vs 20%): £0

🎰

Premium Bonds

NS&I

Investment (£25-£50,000)

1 in 21,000

Chance of Any Prize/Month

Expected Annual Return: £425

Effective Rate: 4.25%

📊 Tax Calculators

25 calculators

📝

Self Assessment Tax

2024/25

Self-Employment Income (£)

Allowable Expenses (£)

£0

Tax Due

Payment on Account: £0

🏢

Corporation Tax

25% Rate

Company Profits (£)

£0

Corporation Tax

Effective Rate: 0%

👔

IR35 Calculator

Inside/Outside

Contract Rate (£/day)

Days Worked/Year

IR35 Status

£0

Annual Take-Home

Tax & NI: £0

Difference: £0

🏠 Property Calculators

20 calculators

🏘️

Buy to Let

ROI

Property Price (£)

Monthly Rent (£)

Mortgage Rate (%)

6.0%

Gross Yield

Annual Profit: £0

Net Yield: 0%

🔄

Remortgage Savings

Outstanding Balance (£)

Current Rate (%)

New Rate (%)

£187

Monthly Savings

Annual Savings: £2,244

About This Calculator

This calculator is part of UK Calculator's comprehensive suite of financial, health, and utility tools designed specifically for UK residents. All calculations use the latest 2024/25 tax rates and official UK guidelines.

Why Use UK Calculator?

Accurate: Updated with the latest UK rates and regulations
Free: No registration or payment required
Privacy-focused: All calculations performed locally in your browser
Mobile-friendly: Works on all devices

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