Personal Tax Return Services
Take the stress out of your personal tax return.
At Prosper, we make filing your personal tax return simple. Whether you're a sole trader, landlord, high earner or need to declare additional income, we'll make sure your Self Assessment is accurate, submitted on time and you're not paying a penny more tax than you need to.
No jargon. No last-minute panic. Just personal tax, done properly.

What is a Personal Tax Return?
A personal tax return, officially known as a Self Assessment tax return, is how you report income to HMRC that hasn't already been fully taxed through PAYE (Pay As You Earn). You may need to file a personal tax return if you're self-employed, a landlord, a company director, a high earner, or receive additional income from dividends, investments, property or overseas.
Completing a tax return involves declaring your income, claiming any eligible allowances and expenses, and calculating the tax you owe. We take care of the entire process for you, making sure your return is accurate, submitted on time and fully compliant with HMRC requirements.
How we help with Personal Tax Returns
Our personal tax return services take the pressure off Self Assessment, helping you claim the allowances and expenses you're entitled to, avoid overpaying tax and meet important HMRC deadlines.
Everything handled for you
Our experienced team will gather the right information, calculate your tax bill, check which allowances and expenses you can claim, and submit your return to HMRC accurately and on time.
Clear communication, no jargon
We'll explain everything in plain English, so you know exactly what you owe and why. No confusing tax jargon, no HMRC letters to decode and no struggling with DIY tax software.

Support based on your situation
Sole Traders & Freelancers
If you’re self-employed, your tax return is a key part of staying compliant and in control.
We’ll help you track your income and expenses, claim allowable deductions, and make sure your tax return is accurate and stress-free, every single year.
Company Directors & High Earners
For directors, shareholders and individuals with multiple or more complex sources of income. Prosper can make sure everything is correctly reported and help you understand exactly what you owe.
Landlords & Property Owners
For landlords with anything from a single rental property to a larger portfolio. Prosper can help with rental income, allowable expenses and other property-related tax considerations.

Why Choose Prosper Accountancy
✓ Straight-talking, jargon-free advice
✓ Support tailored to your situation
✓ A personal, hands-on approach
✓ Experienced accountancy professionals
✓ Clear guidance from start to finish
✓ Support beyond your tax return
Couldn’t have had a better experience with advice and training on my accounts. Sorted mine out after a negative experience with previous accountants. I’d fully recommend being a Prosper client.
Frequently Asked Questions
Find answers to some of the most common questions about personal tax returns, Self Assessment and filing with HMRC.
You may need to file a personal tax return if you're self-employed, a landlord, receive income from dividends or investments, have overseas income, or receive other income that has not been taxed. If you're unsure whether you need to file, we'll help you understand your obligations.
For most people filing online, the deadline is 31st January following the end of the relevant tax year. We recommend getting everything sorted well in advance, giving you plenty of time to prepare an accurate return, understand what you owe and deal with any issues before the deadline.
HMRC can issue an initial £100 late filing penalty if you miss the deadline, with additional penalties and interest potentially applying the longer your return remains outstanding. If you're already late, we can help you get your tax return completed and bring everything back up to date.
The information you'll need depends on your circumstances, but may include your P60, self-employed earnings and expenses, rental income, bank interest, dividends and other income. As part of our personal tax return services, we'll let you know exactly what we need from you.
Absolutely. If it's your first Self Assessment, we'll guide you through the entire process and explain everything in plain English. We'll let you know what information you need to provide, prepare and submit your return to HMRC, and explain how much tax you owe and when it needs to be paid.
Need Help With Your Personal Tax Return?
Take the stress out of Self Assessment with support from Prosper Accountancy. Our personal tax return services make it simple to get everything in order, meet HMRC deadlines and understand exactly what you owe. Get in touch with our team today to see how we can help.