OfferLens Blog

UK Salary & Tax Guides

Practical guides on income tax, salary negotiation, and making the most of every job offer.

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How to Compare Job Offers: A Framework Beyond Base Salary

A practical guide to evaluating UK job offers by total compensation — covering equity, pensions, benefits, tax efficiency, and career value beyond the headline number.

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OfferLens Team
·5 min read
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4 min read

How RSUs Are Taxed in the UK: A Guide for Tech Workers

Understand how Restricted Stock Units (RSUs) are taxed at vesting and sale in the UK, including income tax, National Insurance, and strategies to reduce your bill.

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OfferLens Team
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4 min read

The 60% Tax Trap: Why Earning Over £100K Costs More Than You Think

Learn how the UK personal allowance taper creates a hidden 60% tax rate between £100K and £125K, and practical strategies to avoid it when evaluating job offers.

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OfferLens Team
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4 min read

Salary Sacrifice Pensions Explained: Maximise Your Tax Savings Before 2029

How salary sacrifice pension arrangements work in the UK, what you save on tax and NI, and why the 2029 NIC cap means acting now matters.

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OfferLens Team
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4 min read

UK Student Loan Repayment Thresholds 2025/26: A Complete Breakdown

All UK student loan repayment thresholds for 2025/26 explained — Plans 1, 2, 4, 5 and Postgraduate, with rates, write-off dates, and how they affect your take-home pay.

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OfferLens Team
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3 min read

Understanding UK Income Tax in 2024/25: A Complete Guide

Everything you need to know about UK income tax bands, personal allowances, and how your salary translates to take-home pay in the 2024/25 tax year.

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OfferLens Team
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See what your offer is really worth

Use our free calculator to get an instant net income breakdown for any UK salary — including tax, NI, student loans, and pension.