Income Protection Calculator UK

WeCovr Editorial Team · experienced insurance advisers
Last updated Feb 2, 2026
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TL;DR

Protect Your Paycheque: Use Our Income Protection Calculator to Understand Your UK Cover Needs and Plan for Financial Security What would happen if you were suddenly unable to work due to illness or injury? For many of us, our monthly paycheque is the lifeblood of our financial world. It covers the mortgage, pays the bills, and puts food on the table.

Key takeaways

  • Your Monthly Gross Income: This is your total salary before any tax, National Insurance, or other deductions are taken out. You can find this on your payslip.
  • Your Monthly Take-Home Pay: This is the actual amount that lands in your bank account each month after all deductions.
  • Your Monthly Essential Outgoings: Make a list of all your non-negotiable monthly costs. This includes:
  • Mortgage or rent payments
  • Council Tax

Protect Your Paycheque: Use Our Income Protection Calculator to Understand Your UK Cover Needs and Plan for Financial Security

What would happen if you were suddenly unable to work due to illness or injury? For many of us, our monthly paycheque is the lifeblood of our financial world. It covers the mortgage, pays the bills, and puts food on the table. Without it, things can get very difficult, very quickly.

This is where Income Protection Insurance comes in. It’s a policy designed to replace a large portion of your income if you can't work. Think of it as a financial safety net for your most valuable asset: your ability to earn a living.

But how much cover do you actually need? Guessing can be risky. That’s why we’ve created this simple tool. Our free Income Protection Calculator helps you cut through the confusion and get a clear picture of your personal cover requirements in just a few clicks.

How to Use Our Income Protection Calculator

Our calculator is designed to be straightforward and quick. To get the most accurate estimate, you’ll need a few key pieces of financial information.

Step 1: Your Inputs

You'll be asked to enter the following details:

  • Your Monthly Gross Income: This is your total salary before any tax, National Insurance, or other deductions are taken out. You can find this on your payslip.
  • Your Monthly Take-Home Pay: This is the actual amount that lands in your bank account each month after all deductions.
  • Your Monthly Essential Outgoings: Make a list of all your non-negotiable monthly costs. This includes:
    • Mortgage or rent payments
    • Council Tax
    • Utility bills (gas, electricity, water)
    • Phone and broadband bills
    • Food and groceries
    • Car finance and fuel
    • Childcare costs
    • Loan or credit card repayments
  • Your Employer's Sick Pay Scheme: Check your employment contract. How long would your employer pay you if you were off sick? Common schemes are 1 month, 3 months, or 6 months of full or partial pay. Enter the number of months you'd receive sick pay.
  • Any Other Income: Do you receive any other regular income you could rely on, such as government benefits? You can also factor in Statutory Sick Pay (SSP) here, though it is a very low amount.

Step 2: Your Results

Once you've entered your details, the calculator will provide two key results:

  • Estimated Monthly Benefit: This is the recommended tax-free monthly amount your income protection policy should pay out to cover your essential outgoings.
  • Recommended Deferral Period: This is the waiting period between when you first stop working and when the policy starts paying you. The calculator bases this on your employer's sick pay scheme to ensure there's no gap in your income.

Understanding Your Calculator Results: A Worked Example

Let's look at an example to see how it works in practice.

Meet David, a 40-year-old graphic designer from Manchester.

David's DetailsAmount
Monthly Gross Income£3,500
Monthly Take-Home Pay£2,650
Monthly Essential Outgoings£1,900
Employer Sick Pay3 months full pay

David enters these figures into the Income Protection Calculator.

David's Results:

  • Estimated Monthly Benefit: £1,900
  • Recommended Deferral Period: 3 months

The calculator recommends a benefit of £1,900 per month to ensure David can cover his essential bills. The 3-month deferral period means his policy would kick in just as his sick pay from work ends, creating a seamless financial transition. (illustrative estimate)

Important Note: UK insurers typically limit the amount of cover you can get to between 50% and 70% of your gross income. This is to ensure you still have an incentive to return to work. Our calculator takes this into account.

Common Mistakes to Avoid When Choosing Income Protection

Using our calculator is the first step, but it's important to be aware of common pitfalls when arranging your policy.

  1. Under-insuring: Only covering your mortgage and forgetting about all the other bills can leave you in a tight spot. Be realistic about your outgoings.
  2. Choosing the Wrong Deferral Period: A shorter deferral period means higher monthly premiums. A longer one is cheaper but could leave you with an income gap if it doesn't align with your savings or sick pay.
  3. Ignoring the Policy Term: Your policy should ideally cover you until you plan to retire. Ending it too early, for instance at age 55, could leave you unprotected in your later working years.
  4. Forgetting About Inflation (illustrative): A benefit of £2,000 per month might be enough today, but what about in 20 years? Consider an 'index-linked' or 'inflation-linked' policy, which increases your cover over time to keep up with the cost of living.

What to Do After You Get Your Result

Your calculator result is a fantastic starting point. Here are the next steps to take:

  1. Review Your Needs: Does the estimated benefit cover everything you consider essential? Adjust your outgoings list if necessary and run the calculation again.
  2. Understand Policy Definitions: Not all policies are the same. The most comprehensive cover is 'own occupation', which means the policy will pay out if you are unable to do your specific job. Other definitions like 'any occupation' are stricter and may not pay out if you can do any kind of work.
  3. Speak to an Expert: This is where a specialist broker like WeCovr can be invaluable. We help UK customers navigate the market, compare quotes from leading insurers, and understand the small print to find the policy that’s right for them, not the insurer.

Connecting Income Protection to Your Wider Financial Health

While income protection secures your salary, it's just one part of a complete financial protection plan.

Private Medical Insurance (PMI)

If you fall ill, you'll want to get back on your feet as quickly as possible. Private Medical Insurance can help you bypass long NHS waiting lists for diagnosis and treatment. This could reduce the amount of time you're off work and need to claim on your income protection policy.

It is critical to understand that UK Private Medical Insurance is designed to cover acute conditions that arise after your policy has started. It does not cover pre-existing conditions you already have, nor does it cover long-term chronic conditions.

Life Insurance

Income protection covers you during your working life. Life Insurance, on the other hand, provides a financial payout to your loved ones if you were to pass away. It helps them manage mortgage payments, living costs, and funeral expenses during a difficult time.

At WeCovr, we believe in a holistic approach to protection. If you take out a PMI or life insurance policy with us, we can often provide discounts on other types of cover, making comprehensive protection more affordable.

Why Choose WeCovr?

Choosing the right insurance can feel overwhelming. WeCovr makes it simple.

  • Expert Advice: We are specialists in the UK protection market.
  • Market Comparison: We compare policies from a wide range of insurers to find you the best cover at a competitive price.
  • Added Value: As a WeCovr customer, you get complimentary access to CalorieHero, our exclusive AI-powered calorie and nutrition tracking app, helping you stay on top of your health and well-being.

Frequently Asked Questions (FAQ)

1. How much income protection can I get? You can typically insure up to 50-70% of your gross (pre-tax) annual income. The exact amount depends on the insurer. The goal is to cover your essential costs without you being financially better off than when you were working.

2. What is a 'deferral period'? This is the pre-agreed waiting time from the day you are signed off work to the day the policy starts paying out. Common periods are 4, 8, 13, 26, or 52 weeks. Aligning this with your employer's sick pay period is usually the most cost-effective strategy.

3. Are income protection payouts taxed? No. If you pay for the policy personally from your post-tax income, the monthly benefit you receive from the insurer is tax-free.

4. How long will an income protection policy pay out for? This depends on the 'payment period' you choose. Short-term policies typically pay out for 1, 2, or 5 years per claim. Long-term policies are more comprehensive and will pay out until you recover, retire, or the policy term ends, whichever comes first.

Take Control of Your Financial Future Today

Your ability to earn an income is your most important financial asset. Don't leave it to chance.

Use the free Income Protection Calculator now to find out exactly how much cover you need. Once you have your results, contact the friendly team at WeCovr for a free, no-obligation quote to secure your paycheque and your peace of mind.

Sources

  • Office for National Statistics (ONS): Mortality, earnings, and household statistics.
  • Financial Conduct Authority (FCA): Insurance and consumer protection guidance.
  • Association of British Insurers (ABI): Life insurance and protection market publications.
  • HMRC: Tax treatment guidance for relevant protection and benefits products.
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WeCovr is an FCA‑regulated insurance broker. We may earn a commission if you purchase a policy via us. This guide is written to be impartial and informational.


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