Self-employed clients may have difficulty proving their income when applying for a mortgage. To this end, HMRC have published details of mortgage providers and lenders who accept either a copy of the tax calculation (SA302) printed from the HMRC online account or a tax calculation printed from commercial software used to submit returns. The lenders also require a tax year overview which can be printed from the HMRC account. 

The list of lenders who have agreed to accept tax calculations and tax year overviews that customers or their agents or accountants have printed is available on the Gov.uk website at www.gov.uk/government/publications/mortgages-providers-and-lenders-who-accwpt-a-sa302-tax-calculation-or-tax-year-overview.