Have Tax Questions? Ask a Tax Expert for Answers ASAP
.You need to include all your taxable income in a tax return including benefits such as a company car. Clearly, if you don't include the car benefit and it has been taxed through PAYE, your tax calculation will be incorrect and it will appear that you have paid too much tax. You pay tax on your salary but you still disclose it in your return.Take a look here to see where you disclose earnings and benefits.I hope this helps but let me know if you have any further questions.