I haven't seen this posted elsewhere, so apologies if this is old information, but Autosport published an interesting article by Dieter Rencken in its current issue which includes estimates of the income and expenditure of every team for the current or recent seasons. The data he presents is as follows:
Red Bull Racing
Budget: £235.5m (estimated from overall RBR/RBT budget)
Income: £240m (of which £110m comes from Red Bull, £60m from other sponsors, and £70m from FOM earnings)
Profit: £4.5m net
Scuderia Ferrari
Budget: £250m (including engines)
Income: £260m (of which £160m comes from sponsors including FIAT, £20m from customers, and £80m from FOM earnings)
Profit: £10m net (group) 2012
McLaren Racing
Budget: £160m
Income: £180m (of which £120m comes from sponsors, and £60m from FOM earnings)
Profit: £20m 2011
Lotus
Budget: £130m
Income: £120m (of which £30m comes from Genii, £45m from other sponsors, and £45m from FOM earnings)
Profit: £-10m
Mercedes Grand Prix
Budget: £160m (including engines)
Income: £150m (of which £50m comes from Daimler, £60m from other sponsors, and £40m from FOM earnings)
Profit: £-10m 2011
Sauber
Budget: £90m
Income: £75m (of which £40m comes from sponsors, and £35m from FOM earnings)
Profit: £-15m
Force India
Budget: £100m
Income: £75m (of which £30m comes from group companies {Mallya and Sahara}, £10m from other sponsors, and £35m from FOM earnings)
Profit: £-25m
Williams
Budget: £90m (purified, excluding Hybrid Power)
Income: £90m (of which £30m comes from PDVSA, £28m from other sponsors, and £32m from FOM earnings)
Profit: Even
Scuderia Toro Rosso
Budget: £70m
Income: £70m (of which £32m comes from Red Bull, £8m from other sources, and £30m from FOM earnings)
Profit: Even
Caterham
Budget: £65m
Income: £65m (of which £26m comes from group companies {Fernandes}, £9m from other sponsors, and £30m from FOM earnings)
Profit: Even
Marussia
Budget: £51m
Income: £51m (of which £30m comes from Marussia, £15m from other sponsors, and £6m from FOM earnings)
Profit: Even
* All FOM earnings figures are from 2012 regardless of final profit year.
Edited by midgrid, 26 August 2013 - 13:30.