VAT Number Checking?


M

Mark

As a trainee in practice years ago I used to know a method of checking
whether a VAT registration number was valid.

It entailed something along the lines of:

Take the first number in the VAT registration and x 9?
Take the second and x 8
Take the thirds and x 7
etc
etc

Then add all the resultant sums to together.

From this number it was continually subtract a figure until the number you
has went negative - and it was this negative two digit number that was the
last two digits of the VAT registration.

I know at the time HMC&E wouldn't confirm that this worked.

Does anyone know what the calculation is please?


Thanks

Mark
 
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P

Peter Saxton

As a trainee in practice years ago I used to know a method of checking
whether a VAT registration number was valid.

It entailed something along the lines of:

Take the first number in the VAT registration and x 9?
Take the second and x 8
Take the thirds and x 7
etc
etc

Then add all the resultant sums to together.

From this number it was continually subtract a figure until the number you
has went negative - and it was this negative two digit number that was the
last two digits of the VAT registration.

I know at the time HMC&E wouldn't confirm that this worked.

Does anyone know what the calculation is please?


Thanks

Mark
Mark

Multiply first digit of VAT No by 8, then multiply second digit by 7,
etc until multiply 7th digit by 2.

Add up the 7 numbers you've just produced.

Divide by 97 to leave a remainder (obviously less than 97)

Subtract the remainder from 97.

The answer should equal the last two (8th and 9th) digits of VAT
number.
 
M

Mark & Ana Jones

Mark

Multiply first digit of VAT No by 8, then multiply second digit by 7,
etc until multiply 7th digit by 2.

Add up the 7 numbers you've just produced.

Divide by 97 to leave a remainder (obviously less than 97)

Subtract the remainder from 97.

The answer should equal the last two (8th and 9th) digits of VAT
number.

Is it April 1st already?


why not just go to this site, enter the EU country and then the vat
number, it'll tell you if it's valid or not

http://europa.eu.int/comm/taxation_customs/vies/en/vieshome.htm
 
J

Jon Griffey

Mark & Ana said:
Is it April 1st already?


why not just go to this site, enter the EU country and then the vat
number, it'll tell you if it's valid or not

http://europa.eu.int/comm/taxation_customs/vies/en/vieshome.htm
That's a very useful site.

Mind you, it does not tell you (i) if that VAT number belongs to the
entity concerned (i.e. may be someone else's number) or (ii) whether
that trader is still registered.


--
Jon Griffey FCCA ATII
Hackett Griffey
Chartered Certified Accountants & Registered Auditors
2 Mill Road, Haverhill, Suffolk, CB9 8BD

Tel (01440) 762024

www.griffey.demon.co.uk

See website for disclaimers
 
M

Mark & Ana Jones

That's a very useful site.

Mind you, it does not tell you (i) if that VAT number belongs to the
entity concerned (i.e. may be someone else's number) or (ii) whether
that trader is still registered.
Then you would fax Redhill on 01737 734605 requesting verification.
But only if the trade is Tobacco, Alcohol, Road Fuel or high Value
electronics such as mobile phones or computer processors/memory.
Otherwise phone HMCE Helpline for general verification .
 
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P

Peter Saxton

Then you would fax Redhill on 01737 734605 requesting verification.
But only if the trade is Tobacco, Alcohol, Road Fuel or high Value
electronics such as mobile phones or computer processors/memory.
Otherwise phone HMCE Helpline for general verification .
Customs National Advice Service on 08450 109000

They will ask you the VAT number of the business that you wish to
check. They will then be able to confirm the name and address of the
customer, or tell you that it is an invalid number
 

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