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  • SA109 (Self Assessment commercial software suppliers )

    Hi As HMRC doesn't have the SA109 online submission service (only by post), can I use any of Self Assessment commercial software suppliers which have the SA109 online submission? Can I submit whole tax return forms with SA109 online together through these Self Assessment commercial software suppliers at the same time by 1/31/23 in this case? Thank you
  • RE: SA109

    Hi As HMRC doesn't have the SA109 online submission service (only by post), can I use any of Self Assessment commercial software suppliers which have the SA109 online submission? Can I submit whole tax return forms with SA109 online together through these Self Assessment commercial software suppliers at the same time by 1/31/23 in this case? Best regards
  • SA109

    Hi Can I submit the SA109 form by post by 10/31/22 without other forms first? For the remained forms, can I submit by online system by 1/31/23? Best regards