{"id":10842,"date":"2025-07-15T13:34:50","date_gmt":"2025-07-15T13:34:50","guid":{"rendered":"https:\/\/functiontranslator.com\/bdd\/"},"modified":"2021-02-25T17:17:28","modified_gmt":"2021-02-25T17:17:28","slug":"ddb","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/pt-pt\/ddb\/","title":{"rendered":"BDD"},"content":{"rendered":"

A fun\u00e7\u00e3o DDB (Deprecia\u00e7\u00e3o de Decl\u00ednio Duplo ou BDD em Portugu\u00eas) \u00e9 utilizada tanto no Microsoft Excel quanto no Google Planilhas para calcular a deprecia\u00e7\u00e3o de um ativo durante um per\u00edodo especificado, aplicando o m\u00e9todo de deprecia\u00e7\u00e3o acelerada. Esse m\u00e9todo presume que o ativo sofre maior deprecia\u00e7\u00e3o nos primeiros anos de sua vida \u00fatil.<\/p>\n

Sintaxe e Exemplo<\/h2>\n

A sintaxe da fun\u00e7\u00e3o DDB \u00e9 a seguinte:<\/p>\n

DDB(custo, valor_residual, vida, per\u00edodo, [fator]) <\/code><\/pre>\n
    \n
  • custo<\/strong>: o valor inicial do ativo.<\/li>\n
  • valor_residual<\/strong>: o valor estimado que o ativo apresentar\u00e1 no final de sua vida \u00fatil.<\/li>\n
  • vida<\/strong>: a dura\u00e7\u00e3o estimada da vida \u00fatil do ativo, geralmente expressa em anos.<\/li>\n
  • per\u00edodo<\/strong>: o per\u00edodo espec\u00edfico para o qual a deprecia\u00e7\u00e3o est\u00e1 sendo calculada.<\/li>\n
  • fator<\/strong> (opcional): o fator que acelera a deprecia\u00e7\u00e3o. Se n\u00e3o for especificado, o valor padr\u00e3o \u00e9 2, correspondendo \u00e0 deprecia\u00e7\u00e3o de decl\u00ednio duplo.<\/li>\n<\/ul>\n
    Exemplo:<\/strong> Considerando a compra de uma m\u00e1quina por R$10.000,00 com vida \u00fatil de 5 anos e um valor residual de R$1.000,00, o c\u00e1lculo da deprecia\u00e7\u00e3o para o primeiro ano com a fun\u00e7\u00e3o DDB seria:<\/p>\n
    =DDB(10000, 1000, 5, 1) <\/code><\/pre>\n
    Aplica\u00e7\u00e3o em Cen\u00e1rios Reais<\/h2>\n
    Veja como a fun\u00e7\u00e3o DDB pode ser aplicada em situa\u00e7\u00f5es pr\u00e1ticas:<\/p>\n
    Calculando a Deprecia\u00e7\u00e3o para Diferentes Anos<\/h2>\n
    Imagine que uma empresa adquire um equipamento por R$15.000, com valor residual de R$2.000 e vida \u00fatil de 7 anos. O objetivo \u00e9 determinar a deprecia\u00e7\u00e3o anual nos primeiros tr\u00eas anos:<\/p>\n
    Ano 1: =DDB(15000, 2000, 7, 1) Ano 2: =DDB(15000, 2000, 7, 2) Ano 3: =DDB(15000, 2000, 7, 3)<\/code><\/pre>\n
    Usando Diferentes Fatores de Acelera\u00e7\u00e3o na Deprecia\u00e7\u00e3o<\/h2>\n
    Em certos casos, uma empresa pode optar por acelerar a deprecia\u00e7\u00e3o, possivelmente para responder a avan\u00e7os tecnol\u00f3gicos r\u00e1pidos. Considerando um ativo adquirido por R$20.000, com um valor residual de R$500 e uma vida \u00fatil de 5 anos, vamos comparar a deprecia\u00e7\u00e3o padr\u00e3o (fator 2) com uma deprecia\u00e7\u00e3o mais agressiva (fator 3) para o primeiro ano:<\/p>\n
    Deprecia\u00e7\u00e3o padr\u00e3o: =DDB(20000, 500, 5, 1) Deprecia\u00e7\u00e3o acelerada: =DDB(20000, 500, 5, 1, 3)<\/code><\/pre>\n
    Estes exemplos ilustram a flexibilidade da fun\u00e7\u00e3o DDB para modelar diferentes cen\u00e1rios de deprecia\u00e7\u00e3o, auxiliando os profissionais financeiros a gerenciar as finan\u00e7as de forma mais eficiente. Com op\u00e7\u00f5es de deprecia\u00e7\u00e3o tanto natural quanto acelerada, empresas e contadores podem aprimorar a precis\u00e3o de suas provis\u00f5es e planejamento fiscal.<\/p>\n","protected":false},"excerpt":{"rendered":"
    Devolve a deprecia\u00e7\u00e3o de um ativo relativo a um per\u00edodo especificado utilizando o m\u00e9todo de amortiza\u00e7\u00e3o degressiva de base dupla ou qualquer outro m\u00e9todo especificado<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[438],"tags":[],"class_list":["post-10842","post","type-post","status-publish","format-standard","hentry","category-financeira"],"acf":[],"yoast_head":"\nFun\u00e7\u00e3o DDB (BDD) no Excel \u2013 como funciona, exemplos e sintaxe<\/title>\n<meta name=\"description\" content=\"Breve descri\u00e7\u00e3o da fun\u00e7\u00e3o DDB (BDD) do Excel. 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