Part-nationalised lender Royal Bank of Scotland, which has confirmed plans to pay bonuses of £1.3 billion to its investment bankers, posted a £3.6 billion loss for last year.
The bank, which is 84% taxpayer owned, said the attributable deficit compared with a record £24.3 billion shortfall in 2008.
RBS has faced criticism for its controversial reward plans, but said its remuneration pot would result in it paying a £208 million bonus tax to the Government.
Chief executive Stephen Hester said the bank had "exceeded all the principal milestones" set for the first year of its turnaround plan.