https://freekalc.com/blog/ Practical guides on salaries, taxes, VAT and mortgages for the US, UK and Europe. en https://freekalc.com/blog/20-an-hour-after-tax $20 an hour is $41,600 a year before tax — about $2,955 a month after US federal deductions. UK take-home on £20/hr is about £2,789 a month. Tue, 15 Sep 2026 02:45:00 GMT https://freekalc.com/blog/20-an-hour-after-tax https://freekalc.com/blog/uk-tax-codes-explained https://freekalc.com/blog/uk-tax-codes-explained How the 1257L tax code works, what BR, D0, D1, 0T, K and W1/M1 emergency codes mean, Scottish and Welsh prefixes — and how to fix a wrong code. 2026-09-15T09:00:00+00:00 https://freekalc.com/blog/compound-interest-explained https://freekalc.com/blog/compound-interest-explained Compound interest explained with real numbers: what £300 a month becomes at 4%, 6% and 8% over 10, 20 and 30 years — plus the Rule of 72. 2026-09-14T09:00:00+00:00 https://freekalc.com/blog/hourly-to-salary-guide https://freekalc.com/blog/hourly-to-salary-guide How to convert an hourly wage to salary: the 2,080-hour rule, a conversion table from $15 to $35/hr, plus overtime and paid-time-off effects. 2026-09-14T09:00:00+00:00 https://freekalc.com/blog/average-salary-uk https://freekalc.com/blog/average-salary-uk What is the average UK salary in 2026? Full regional breakdown — London to the North East — with take-home pay for each, updated for 2025/26. 2026-09-13T09:00:00+00:00 https://freekalc.com/blog/gross-vs-net-europe https://freekalc.com/blog/gross-vs-net-europe Gross vs net salary explained with a country-by-country comparison — how much of a 50,000 salary you keep in the UK, Ireland, Germany and the Netherlands. 2026-09-13T09:00:00+00:00 https://freekalc.com/blog/mortgage-affordability-uk https://freekalc.com/blog/mortgage-affordability-uk How much mortgage can you afford in 2026? The 4.5x income rule explained, deposit requirements, and worked examples from £25k to £80k salaries. 2026-09-13T09:00:00+00:00 https://freekalc.com/blog/uk-take-home-pay-guide https://freekalc.com/blog/uk-take-home-pay-guide How much of a £30,000, £40,000 or £50,000 UK salary do you keep after income tax and National Insurance? Full 2025/26 breakdown with worked examples. 2026-09-13T09:00:00+00:00 https://freekalc.com/blog/us-salary-after-tax-guide https://freekalc.com/blog/us-salary-after-tax-guide What a $60,000 salary looks like after federal tax, FICA and state income tax — with comparisons across high-tax and no-tax states. 2026-09-13T09:00:00+00:00 https://freekalc.com/blog/vat-rates-europe https://freekalc.com/blog/vat-rates-europe Standard and reduced VAT rates across the UK, Ireland, Germany, France, Netherlands, Spain and Italy — plus how to add or remove VAT correctly. 2026-09-13T09:00:00+00:00