Resources

Calculators

Company car tax

The tax you pay on your company car is based on the CO2 emissions of the car. This calculator will calculate your tax exposure on your company car.

Gross profit margin

Calculate your Gross Profit Margin.

Profit analyser

This calculator will help you to forecast how your business performance will be affected by changes in key areas.

Payslip

Check to see if you are having the correct amount of tax and NI deducted from your salary.

Stamp duty

Calculate the stamp duty land tax charged for the purchase of property or stamp duty on transfer of shares on or after 6 April 2013.

Loan

This calculator will help you check how much interest you will pay on a loan.

Savings

Calculate how your savings will grow.

VAT

This calculator will calculate the VAT that has been paid or will be paid on amounts entered.

Forms

HM Revenue & Customs
64-8
Authorising your agent
 
CWF1
Becoming self employed and registering for National Insurance contributions and/or tax
 
CH2
Child benefit claim form
 
P11D(b)
Return of class 1a national insurance contributions due
 
P11DX
Dispensation for expenses payments and benefits in kind
 
P46
Notice of new employee
 
CT41G (Clubs)
Corporation tax - details of clubs, societies, voluntary associations and other similar bodies
 
P46: Car
Car provided for the private use of an employee or director
 
CT41G (New Company)
Corporation Tax - New Company Details
 
VAT1
Application for registration
 
VAT2
Partnership details
 
VAT7
Application to cancel your VAT registration
 
VAT68
Request for transfer of a registration number
SA100
Important information to include on your tax return before sending it to us
 
More HM Revenue & Customs forms
Click here to access more HM Revenue & Customs forms.