Tasker Osman & Co.

Tasker Osman & Co. Your local, friendly firm of Financial Accountants. Based in Newhaven, East Sussex. We offer a free initial consultation at a time to suit you.

We can help you with all aspects from book-keeping and payroll to business planning and self assessment. We are a well-established team of accountants in Newhaven, with a proud history of a friendly, personal service at a competitive price. We've been helping our clients save money on their tax bills and improve financial efficiency for over 30 years.

Jon’s winning streak continues!
14/05/2026

Jon’s winning streak continues!

02/04/2026

The office is now closed for the Easter Bank holiday,
we will reopen on Tuesday 7th April at 8.45am.
Have a lovely Easter from everyone at Tasker Osman & Co.

05/03/2026

The following Tax Events are due on 19th March 2026:

PAYE, Student loan and CIS deductions are due for the month to 5th March 2026

08/02/2026

The following Tax Events are due on 19th February 2026:

PAYE, Student loan and CIS deductions are due for the month to 5th February 2026

19/01/2026

The following Tax Events are due on 2nd February 2026:
Business Tax Events
Deadline for submitting P46(car) for employees whose car/fuel benefits changed during the quarter to 5th January 2026

17/01/2026

The following Tax Events are due on 31st January 2026:

Personal Tax Events

Deadline for submitting your 2024/25 self assessment return (£100 automatic penalty if your return is late) and the balance of your 2024/25 liability together with the first payment on account for 2025/26 are also due.

Is this relevant to you?

This deadline is relevant to individuals who need to complete a self assessment tax return and make direct payments to HMRC in respect of their income tax, Class 4 or voluntary NICs, capital gains tax and High Income Child Benefit Charge liabilities.

There is a penalty of £100 if your return is not submitted on time, even if there is no tax due or your return shows that you are due a tax refund.

The balance of any outstanding income tax, Class 4 or voluntary NICs, capital gains tax and High Income Child Benefit Charge for the year ended 5th April 2025 is due for payment by 31st January 2026. Where the payment is made late interest will be charged.

The first payment on account for 2025/26 in respect of income tax and any Class 4 NI or High Income Child Benefit Charge is also due for payment by 31st January 2026.

If we have already dealt with your self assessment return on your behalf you need take no action.

06/12/2025

The following Tax Events are due on 19th December 2025:

PAYE, Student loan and CIS deductions are due for the month to 5th December 2025

06/12/2025

Chancellor of the Exchequer Rachel Reeves set out tax-raising measures worth up to £26 billion in the Autumn Budget on 26 November 2025.

Click below to read our summary of the Autumn Budget 2025.

Address

Office 4, Cavendish House
Newhaven

Opening Hours

Monday 8:45am - 5pm
Tuesday 8:45am - 5pm
Wednesday 8:45am - 5pm
Thursday 8:45am - 5pm
Friday 8:45am - 4pm

Telephone

01273 512749

Website

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