Do I need to provide tax returns when applying for a visa in London if I haven't filed yet?

The original poster is concerned about whether tax returns are required for their visa application in London, especially since they are a new freelancer and haven't filed taxes yet. Responses indicate that while some applicants have been asked for tax returns, it is also acceptable to explain the lack of a tax return if one hasn't been filed yet. Individual experiences vary, suggesting that requirements may differ based on personal circumstances.