Only Property Income, do I apply for UTR number?

Hiya,
A new client who just bought a buy-to-let house. Expected net profit from the property would be about 10k. She has no other income other than this rental income.
Do I need to apply for UTR number? Anything else I am missing here?
Regards,
A new client who just bought a buy-to-let house. Expected net profit from the property would be about 10k. She has no other income other than this rental income.
Do I need to apply for UTR number? Anything else I am missing here?
Regards,
0
Comments
http://www.hmrc.gov.uk/sa/need-tax-return.htm
Thank you both monsoon and JodieR,
Anymore clarifications about JodieR's Last sentence please?
Regards,