UK Gross Income Calculator
Estimate your gross annual income quickly. Choose salaried or hourly pay, add bonuses and other income, and optionally include salary sacrifice to see your estimated taxable gross and rough take-home pay.
Important: Tax and National Insurance figures shown are rough estimates for England/Wales/Northern Ireland employee PAYE scenarios. They do not include student loans, Scottish rates, benefits-in-kind, marriage allowance, or all HMRC adjustments.
What is gross income in the UK?
Gross income is your total income before tax, National Insurance, pension deductions, student loan repayments, and any other payroll deductions. In plain terms, it is your headline pay figure before take-home adjustments are applied.
For employees, gross income usually includes your base salary or wages plus overtime, bonuses, and some taxable allowances. For many financial applications in the UK, this number is one of the first figures you are asked for.
Why gross income matters
Knowing your gross income can help you make better decisions in day-to-day life and long-term planning. You may need it when:
- Applying for a mortgage or remortgage
- Renting a property (landlords often use income multiples)
- Comparing job offers with different pay structures
- Checking affordability for childcare or major bills
- Estimating pension contributions and salary sacrifice impact
- Planning annual savings goals
How this gross income calculator UK works
1) Choose your pay type
Select Annual salary if you are paid a fixed yearly amount, or Hourly wage if your pay depends on hours worked.
2) Enter your core earnings
For salaried workers, enter annual salary. For hourly workers, enter hourly rate, hours per week, and weeks worked per year.
3) Add bonus and other income
Include predictable annual extras such as bonus payments, commissions, or regular additional taxable earnings.
4) Add salary sacrifice (optional)
If you use salary sacrifice schemes (for example pension contributions), your taxable gross may be lower than your full gross. This tool shows both values so you can compare.
Gross income vs taxable income vs net income
These terms are often mixed up, but they are different:
- Gross income: Total earnings before deductions.
- Taxable gross: Earnings used for tax/NI after eligible salary sacrifice adjustments.
- Net income (take-home pay): What arrives in your bank account after tax and deductions.
If you are budgeting monthly bills, net income is the practical number. If you are filling out finance forms, gross income is often the one requested first.
Example scenarios
Salaried example
Suppose your salary is £42,000 and your annual bonus is £3,000. Your gross income is £45,000. If you sacrifice £2,000 through payroll pension arrangements, your taxable gross for estimation becomes £43,000.
Hourly example
If you earn £14/hour, work 38 hours per week for 50 weeks, and have no overtime, base gross income is £26,600. Add a £1,000 bonus and your gross becomes £27,600.
Common mistakes to avoid
- Using monthly take-home pay to estimate gross salary directly
- Ignoring bonuses or overtime that materially increase annual income
- Forgetting unpaid leave when estimating weeks worked
- Mixing pre-tax pension salary sacrifice with post-tax contributions
- Assuming tax rates are identical across all UK nations
Frequently asked questions
Is this calculator suitable for self-employed income?
It can be used as a rough gross estimator, but self-employed tax treatment is different from PAYE employment. For precise planning, use a dedicated self-assessment calculator.
Does gross income include overtime?
Yes. If overtime is paid and taxable, it should be included in your gross annual earnings.
Should I enter income before or after pension contributions?
Enter total gross before deductions in the main income fields. If contributions are salary sacrifice via payroll, enter them in the salary sacrifice field so the calculator can show adjusted taxable gross.
Can I use this for mortgage affordability?
It is a useful starting point. Lenders use their own criteria and may average variable pay over multiple months or years, so always check with a broker or lender.
Final thoughts
A clear view of your gross income makes budgeting, goal setting, and financial planning much easier. Use this calculator whenever your pay changes, you switch jobs, or you want a quick annual-to-monthly comparison. For official figures, always confirm with HMRC tools, your payroll team, or a qualified adviser.