PROVIDENT FUND RETURN FORM (İS22)
VAT RETURN (KDV1A)
SOCIAL SECURITY MONTHLY PREMIUMS FORM (SS.14)
INCOME TAX RETURN (V.D.1)
CORPORATION TAX RETURN (V.D.2)
ANNUAL WITHOLDING TAX RETURN (V.D.4)
MONTHLY WITHOLDING TAX RETURN (V.D.17A)
RENT WITHOLDING TAX RETURN (V.D.91)
