ToolNest

Finance & Tax

Pay, tax, fees and money calculators for the US and UK.

Finance & Tax

● Live

UK Council Tax Calculator

Estimate your 2026/27 council tax bill by band, with the single-person discount.

Finance & Tax

Coming soon · #1

Salary to Hourly Converter

Turn any yearly salary into an hourly rate — with taxes, PTO and overtime views.

Finance & Tax

Coming soon · #6

Mortgage Overpayment Calculator (UK)

See how much interest a £200/month overpayment saves — and years cut off your term.

Finance & Tax

Coming soon · #9

US Sales Tax Calculator

Sales tax by state, plus a reverse mode that strips tax out of a total price.

Finance & Tax

Coming soon · #18

Compound Interest Calculator

Growth with monthly contributions, a chart and a year-by-year table.

Finance & Tax

Coming soon · #29

Loan Payment Calculator

Monthly payment, total interest and a full amortisation schedule.

Finance & Tax

Coming soon · #30

Retirement Savings Calculator

Are you saving enough? Project your pot and the monthly gap to your goal.

Finance & Tax

Coming soon · #5

UK Stamp Duty Calculator

SDLT, LBTT and LTT — first-time buyer, second home and non-resident rates covered.

Finance & Tax

Coming soon · #8

UK Redundancy Pay Calculator

Statutory redundancy pay by age, service and weekly pay — with the caps applied.

Finance & Tax

Coming soon · #7

UK Energy Bill Calculator

Estimate your gas and electricity bill from usage, meter readings or house size.

Finance & Tax

Coming soon · #19

UK Mortgage Calculator

Monthly repayments and how much you can borrow — capital & interest or interest-only.

Finance & Tax

Coming soon · #22

UK Child Maintenance Calculator

CMS percentages with shared-care reductions for overnight stays, explained plainly.

Finance & Tax

Coming soon · #28

UK Take-Home Pay Calculator

Salary after income tax, National Insurance, pension and student loan — 2026/27 rates.

Finance & Tax

Coming soon · #31

UK Pension Pot Calculator

Project your pension pot and compare it with the lifestyle you want in retirement.