BLLN (BillionToOne) Tax Rate %: 2.91% (As of Mar. 2026)


BLLN BillionToOne Inc BLLN
13 GF Score
Price $122.33
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What is BillionToOne Tax Rate %?

BillionToOne BLLN +2.04% 13 Tax Rate % is 2.91% as of Mar. 2026. GuruFocus rates BLLN with a GF Score™ of 13/100. The stock has 5 warning signs investors should review.

Tax Rate % is calculated as Tax Expense divided by its Pre-Tax Income. BillionToOne's Tax Expense for the three months ended in Mar. 2026 was $0.5 Mil. BillionToOne's Pre-Tax Income for the three months ended in Mar. 2026 was $18.5 Mil. Therefore, BillionToOne's Tax Rate % for the quarter that ended in Mar. 2026 was 2.91%.

BillionToOne Tax Rate % Related Terms

BillionToOne Tax Rate % Historical Data

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The historical data trend for BillionToOne's Tax Rate % can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

BillionToOne Tax Rate % Chart

BillionToOne Annual Data
Trend Dec23 Dec24 Dec25
Tax Rate %
-0.01 -0.07 3.93

BillionToOne Quarterly Data
Dec23 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Tax Rate % Get a 7-Day Free Trial -2.57 -6.03 -2.31 5.08 2.91
BLLN
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BillionToOne Inc BLLN
Tax Rate % is just one metric. See GF Score™, valuation, warning signs, and more.
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BillionToOne Tax Rate % Calculation

Tax Rate % is the ratio of tax expense divided by pretax income, usually presented in percent.

BillionToOne's Tax Rate % for the fiscal year that ended in Dec. 2025 is calculated as

Tax Rate %=Tax Expense (A: Dec. 2025 )/Pre-Tax Income (A: Dec. 2025 )
=0.305/7.759
=3.93 %

BillionToOne's Tax Rate % for the quarter that ended in Mar. 2026 is calculated as

Tax Rate %=Tax Expense (Q: Mar. 2026 )/Pre-Tax Income (Q: Mar. 2026 )
=0.539/18.509
=2.91 %

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Tax Rate % →
What does a Tax Rate % of 2.91% mean?
BillionToOne (BLLN) has a Tax Rate % of 2.91% as of Mar. 2026.
Is BillionToOne's Tax Rate % too high?
BillionToOne's current Tax Rate % is 2.91%. Overall, BillionToOne has a GF Score™ of 13/100, reflecting its overall financial health beyond just this single metric.
How does BillionToOne's Tax Rate % compare to SHC and VCYT?
BillionToOne's Tax Rate % of 2.91% can be compared against companies in the Medical Diagnostics & Research industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Tax Rate % for a Medical Diagnostics & Research company?
A good Tax Rate % depends on the Medical Diagnostics & Research industry context. However, Tax Rate % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Tax Rate % mean?
A high Tax Rate % can signal that a stock is expensive relative to its fundamentals. BillionToOne's current Tax Rate % is 2.91%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is BillionToOne stock overvalued right now?
BillionToOne (BLLN) has a current Tax Rate % of 2.91%. The current Tax Rate % is 2.91%. BillionToOne's overall GF Score™ is 13/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Tax Rate % calculated?
Tax Rate % is calculated from a company's financial statements. For BillionToOne (BLLN), the current Tax Rate % is 2.91% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

BillionToOne Business Description

Address 1035 O’Brien Drive, Menlo Park, CA, USA, 94025
BillionToOne Inc is a molecular diagnostics company. It offers a portfolio of ultrasensitive tests covering prenatal genetic testing, cancer therapy selection, and response monitoring, which are based on its Quantitative Counting Templates (QCT) molecular counting platform. The company's product portfolio comprises UNITY, a portfolio of prenatal testing products that can conduct fetal risk analysis without requiring a paternal sample; Northstar Select, a ultrasensitive liquid biopsy test that provides insights into appropriate therapies for stage III or IV cancer patients; and Northstar Response, a tissue-free, pan-cancer, liquid biopsy test that measures several genomic loci uniquely methylated in cancer to provide insight into dynamic changes in therapy response.
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