HMRC aims to collect more data for tax returns
Taxpayers may need to disclose working hours and job titles.
Foxley Kingham
Foxley Kingham Medical
FoxKash
Taxpayers may need to disclose working hours and job titles.
The number of penalties went up by 80%.
Small businesses say they need support to reach their goals.
Data suggests the measure has a positive impact.
Group fears proposals ignore smaller businesses.