Tech

Yahoo just wrote down another $482 million from Tumblr, the company it bought for $1 billion

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Yahoo just announced that it wrote down $482 million in impairment costs from Tumblr, the social media site it bought for $1.1 billion in 2013.

That's the second time Yahoo wrote off Tumblr's value this year. In February, it disclosed its first non-cash impairment charge that cost $230 million.

Yahoo broke down the latest Tumblr write downs in two buckets:

  • $395 million in "goodwill" impairment charges
  • $87 million in "intangible impairment" charges

Yahoo said the charges were due to a combination of factors "including decreases in our projected Tumblr operating results and estimated future cash flows."

Given Yahoo said that the goodwill portion of the Tumblr deal was $750 million at the time of the purchase, today's write down means Yahoo's lost over 80% of the price it overpaid for Tumblr. 

Granted, write-offs are non-cash charges, meaning Yahoo won't lose any cash over the impairment charges. But it's still a huge blow to the balance sheet, and another dark spot to Yahoo CEO Marissa Mayer's acquisition strategy, which heavily touted Tumblr's acquisition as one of its most important deals.

In fact, Yahoo may have already saw this coming months ahead of today's announcement. In a February filing, Yahoo warned that there's a chance that the company might write off the entire value of Tumblr's goodwill value.

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Eugene Kim
Eugene is Business Insider’s Chief Tech Correspondent, where he leads coverage of Amazon. His reporting spans the company’s retail and logistics operations to AWS, Alexa, and its internal culture.Previously, he worked at CNBC, Fortune Magazine Korea, and Japan's Yomiuri Shimbun. He holds degrees from NYU and Columbia University’s Graduate School of Journalism.In 2022, Eugene reported on internal documents indicating that Amazon allegedly used deceptive tactics to enroll customers in Prime and made cancellation difficult. The Federal Trade Commission sued Amazon the following year, citing his reporting. The case ended in a record $2.5 billion settlement in 2025.His work has received multiple honors, including the SF Press Club’s Bay Area Journalism Award and SPJ NorCal’s Excellence in Journalism Award.Eugene lives in the Bay Area. Contact him via email at ekim@jkmperu.com, or Signal, Telegram, or WhatsApp at 650-942-3061. Use a personal email address, a nonwork WiFi network, and a nonwork device; here's our guide to sharing information securely.