Form guide
Form SA900SA900
The Self Assessment return for a trust or a deceased person's estate.
United KingdomTaxHMRC
Edition 2026 (tax year 2025 to 2026)
Version last read from the agency on September 28, 2026
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All forms- Form DT-IndividualDT-IndividualClaims relief under a double taxation treaty, so the same income is not taxed twice.
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