Porsche Boxster Company Car Tax Calculator

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Calculate the company car tax and any fuel benefit charge on your actual income. Just select your Porsche Boxster from the list to calculate. Instantly compare with taking a cash allowance instead. You can also optionally add your capital contribution. Updated for tax year 2024-2025.

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Select your Vehicle Trim

to manually enter, please use our Company Car Tax Calculator

Include Fuel Benefit?

Enter your PAYE income below

(Optional) Capital Contribution by you

(Optional) Compare with a Cash Allowance

Tax code (if known)

Deduct Student Loan Payments?

Student Loan Type

Pension Contribution Percent (%)

Pension Type

Porsche Boxster UK Company Car Tax Calculator

We have already calculated the BIK rates and P11D values for a number of derivatives of the Porsche Boxster range.

Just select your Porsche Boxster from the trim list, then enter your income details and calculate!

Remember, you can enter a cash allowance to compare if getting a vehicle privately would be worth it.

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