Main parties pledge February Budget
Fiscal event likely within 100 days of election.
Quarter of SMEs expect to go bust by 2024
Owner-managers express main concerns.
Javid hints at review into IR35 extension
Conservatives join other parties in plan to review.
Conservatives promise to freeze main tax rates
Tories let no rabbits come out of the hat.
Labour reveals plan for income tax increase
Higher earners the target in election manifesto.