Crunch's Calendar for Upcoming Tax Dates

Deadline to file your Self Assessment online for PAYE collection

Tick-tock, it’s clocking off time for submitting your company’s annual accounts if your year ended on 31 March. Let’s end the year on a high note!

Deadline for filing Self Assessment and Capital Gains Tax

The big one: Online Self Assessment returns and tax bill payments for 2024/25 are due. Let’s cross those t’s, dot those i’s, and start the new year worry-free.

The "Deadline for submitting a P46 (Car)" is the final date by which individuals or employers in the United Kingdom must submit the P46 (Car) form to HM Revenue and Customs (HMRC). The P46 (Car) form is used to report changes or updates related to company-provided cars and their associated tax implications. This includes situations such as when an employee starts using a company car, changes their car, or stops using a company car. Timely submission of the P46 (Car) form ensures compliance with HMRC regulations and helps ensure accurate tax calculations for both employers and employees. It is important to note that the specific deadline for submitting the P46 (Car) form may vary, so individuals and employers should consult the latest HMRC guidelines or official resources to determine the exact date for a particular tax year or reporting period.

Deadline for submitting a P46 (Car) for the quarter ending the 5th of July

Copies of P60 documents must be issued to employees

Deadline for claiming tax overpaid for the 2022/23 tax year under Self Assessment

And just like that, we wrap up the tax year. Here’s to a successful 2025/26 and to even greater achievements ahead.

First day of the new tax year 2026/27

Time to gather detailed documents for your 2025/26 tax return

Detailed information pending.

Deadline for paying Class 1A National Insurance Contributions for benefits provided to employees

Second Income Tax and National Insurance payment on account deadline

The "Deadline for Self Assessment registration to notify HMRC of Income/Capital Gains Tax" refers to the final date by which individuals in the United Kingdom must register themselves for Self Assessment with HM Revenue and Customs (HMRC) to declare their Income Tax or Capital Gains Tax liabilities. This deadline is significant for individuals who have not previously registered for Self Assessment but have income or capital gains that require them to report and pay taxes. By registering before the deadline, individuals ensure compliance with HMRC regulations and avoid potential penalties for failing to notify HMRC of their tax obligations. It's important to note that the specific deadline for Self Assessment registration may vary depending on individual circumstances, and it's advisable to consult the latest HMRC guidelines or official resources to determine the exact date applicable to your situation.

Deadline to register with the HMRC if newly self-employed or receiving income from property

Deadline for postal submission of Self Assessment

Deadline for paper Self Assessment returns for 2025/26 tax year

The "Financial Year End" refers to the conclusion of an accounting period for financial and reporting purposes. It marks the end of the financial cycle and typically coincides with the completion of a company's fiscal year. During the financial year end, businesses and organisations finalise their financial statements, reconcile accounts, assess financial performance, and prepare for audits or external reporting requirements. The financial year end date may vary depending on the organisation, but it is commonly set on the last day of the month in which the fiscal year ends. It is a critical time for businesses to ensure accurate financial reporting, review their financial health, and make strategic decisions based on the financial results.

The "New Financial Year" refers to the beginning of a fresh accounting period for financial and tax purposes. It marks the start of a new cycle for fiscal calculations, budgeting, and reporting. In the United Kingdom, the new financial year begins on the 6th of April and ends on the 5th of April of the following year. During this time, individuals, businesses, and governmental bodies review their financial records, set new goals, and adjust their financial plans accordingly. It is an important milestone that influences tax calculations, financial reporting, and financial decision-making throughout the year.

The "Deadline for submitting P46 for employees whose car/fuel benefits changed during the quarter to 5th April" refers to the final date by which employers in the United Kingdom must submit the P46 form for employees whose car or fuel benefits have changed during the specified quarter leading up to the 5th of April. The P46 form is used to report changes in employee benefits and to ensure accurate tax calculations. Employers are required to submit this form to HM Revenue and Customs (HMRC) to update the employee's tax records accordingly. Timely submission of the P46 form is important to ensure compliance with HMRC regulations and to avoid any potential penalties or incorrect tax calculations. It's important to note that the specific deadline for submitting the P46 form may vary, so employers should consult the latest HMRC guidelines or official resources to determine the exact date for the relevant reporting period.

The "Second Payment on Account due" refers to the deadline for making the second instalment of payment towards your tax liability in the United Kingdom. Payments on Account are advance payments made towards the upcoming tax year based on the previous year's tax liability. The second payment on account is typically due after the tax year has ended, and it is designed to help taxpayers spread their tax payments throughout the year. The specific deadline for the second payment on account is usually on or before the 31st of July each year. It is important to ensure that the payment is made by this deadline to avoid any potential late payment penalties or interest charges. However, it's worth noting that the deadline may vary depending on individual circumstances, so it's advisable to refer to the latest HM Revenue and Customs (HMRC) guidelines or official resources to determine the exact due date for a particular tax year.

The "Deadline for submitting P46 for employees whose car/fuel benefits changed during the quarter to 5th April" refers to the final date by which employers in the United Kingdom must submit the P46 form for employees whose car or fuel benefits have changed during the specified quarter leading up to the 5th of April. The P46 form is used to report changes in employee benefits and to ensure accurate tax calculations. Employers are required to submit this form to HM Revenue and Customs (HMRC) to update the employee's tax records accordingly. Meeting this deadline is important to comply with HMRC regulations and avoid potential penalties or incorrect tax calculations.

The "Deadline for forms P60 to be issued to employees" is the final date by which employers must provide P60 forms to their employees in the United Kingdom. The P60 form is a summary document that outlines an employee's total income and tax deductions for a specific tax year. The deadline for issuing P60 forms is typically on or before the 31st of May following the end of the tax year (5th April). It is important for employers to meet this deadline to comply with HM Revenue and Customs (HMRC) regulations and ensure that employees receive the necessary information for their own tax obligations.

The "Deadline for P11D, P11D(b), and Employment Related Securities" is the final date for UK employers to submit these forms to HM Revenue and Customs (HMRC). P11D reports employee expenses and benefits, while P11D(b) summarizes employer's Class 1A National Insurance contributions. Employment Related Securities (ERS) form reports securities given to employees. Meeting this deadline ensures compliance, accurate tax calculations, and avoids late filing penalties. The deadline is typically on or before 6th July after the tax year ends (5th April). Check HMRC guidelines for exact deadlines.

The "Second Payment on Account due" refers to the deadline for making the second instalment of payment towards your tax liability in the United Kingdom. Payments on Account are advance payments made towards the upcoming tax year based on the previous year's tax liability. The second payment on account is typically due on or before the 31st of July each year. It is important to make this payment by the deadline to avoid any potential late payment penalties or interest charges. Meeting the deadline ensures compliance with HM Revenue and Customs (HMRC) regulations and helps in spreading tax payments throughout the year. However, it's important to consult the latest HMRC guidelines or official resources to confirm the exact due date, as it may vary based on individual circumstances or changes in regulations.

The "Deadline for submitting a P46 (Car)" is the final date by which individuals or employers in the United Kingdom must submit the P46 (Car) form to HM Revenue and Customs (HMRC). The P46 (Car) form is used to report changes or updates related to company-provided cars and their associated tax implications. This includes situations such as when an employee starts using a company car, changes their car, or stops using a company car. Timely submission of the P46 (Car) form ensures compliance with HMRC regulations and helps ensure accurate tax calculations for both employers and employees. It is important to note that the specific deadline for submitting the P46 (Car) form may vary, so individuals and employers should consult the latest HMRC guidelines or official resources to determine the exact date for a particular tax year or reporting period.