Share this article

The IRS Has Been Using Bitcoin Tracking Software Since 2015

The IRS has been using software tools to track the movements of bitcoin for the past several years, according to a new report.

Updated Sep 13, 2021, 6:51 a.m. Published Aug 22, 2017, 4:09 p.m.
IRS offices

The Internal Revenue Service is using bitcoin transaction tracing tools developed by startup Chainalysis, according to a new report.

Documents obtained by Washington publication The Daily Beast show that the tax agency has been using the startup's software since 2015.

STORY CONTINUES BELOW
Don't miss another story.Subscribe to the Crypto Daybook Americas Newsletter today. See all newsletters

Additional data from the General Services Administration, which handles the US government's logistics, indicates that the IRS has an active contract with Chainalysis that is valid through the beginning of September. To date, the IRS has paid Chainalysis more than $88,000.

The IRS states in the documentation that it's using the software to "trace the movement of money through the bitcoin economy," going on to explain:

"This is necessary to identify and obtain evidence on individuals using bitcoin to either launder money or conceal income as part of tax fraud or other Federal crimes."

While it's no secret that US officials are interested in closer oversight of cryptocurrency activities – a group of influential senators pushed for this kind of policy shift in late May – the IRS contract is notable given the tax agency's investigation of potential tax avoiders and its ongoing lawsuit against exchange startup Coinbase.

As previously reported by CoinDesk, the IRS wants to obtain several years' worth of data on customers of Coinbase.

The startup has pushed back against the IRS in federal court, ultimately forcing the tax agency to narrow its information request. In recent days, groups like the libertarian think-tank Competitive Enterprise Institute and the Washington-based nonprofit Coin Center have moved to oppose the effort in subsequent filings.

Disclosure: CoinDesk is a subsidiary of Digital Currency Group, which has an ownership stake in Chainalysis and Coinbase.

Magnifying glass image via Shutterstock

More For You

Protocol Research: GoPlus Security

GP Basic Image

What to know:

  • As of October 2025, GoPlus has generated $4.7M in total revenue across its product lines. The GoPlus App is the primary revenue driver, contributing $2.5M (approx. 53%), followed by the SafeToken Protocol at $1.7M.
  • GoPlus Intelligence's Token Security API averaged 717 million monthly calls year-to-date in 2025 , with a peak of nearly 1 billion calls in February 2025. Total blockchain-level requests, including transaction simulations, averaged an additional 350 million per month.
  • Since its January 2025 launch , the $GPS token has registered over $5B in total spot volume and $10B in derivatives volume in 2025. Monthly spot volume peaked in March 2025 at over $1.1B , while derivatives volume peaked the same month at over $4B.

More For You

Bitcoin’s Deep Correction Sets Stage for December Rebound, Says K33 Research

(Unsplash)

K33 Research says market fear is outweighing fundamentals as bitcoin nears key levels. December could offer an entry point for bold investors.

What to know:

  • K33 Research says bitcoin’s steep correction shows signs of bottoming, with December potentially marking a turning point.
  • The firm has argued that the market is overreacting to long-term risks while ignoring near-term signals of strength, like low leverage and solid support levels.
  • With likely policy shifts ahead and cautious positioning in futures, K33 sees more upside potential than risk of another major collapse.