Altman Z-Score Calculator

Estimate a manufacturing company's bankruptcy risk with the Altman Z-score, combining five financial ratios into one number with a clear risk zone.

Frequently Asked Questions

What does the Altman Z-score measure?

It estimates how likely a company is to go bankrupt by combining five financial ratios into a single score with three risk zones.

What do the zones mean?

Above 2.99 is the safe zone, between 1.81 and 2.99 is the grey zone, and below 1.81 is the distress zone with elevated risk.

Does it work for any company?

The original model targets public manufacturing firms. Separate variants exist for private and non-manufacturing companies, and this is an estimate only.

Can a company with a low Z-score improve its score?

Yes. Improving liquidity (raising working capital), increasing operating profitability (EBIT), reducing debt (total liabilities), and growing sales relative to assets are the main levers for lifting the Z-score.

How often should I calculate the Z-score?

Ideally you calculate it quarterly using the most recent financial statements. A Z-score that falls consistently over several quarters is a more valuable early warning sign than a single data point.

Business Information Disclaimer: Estimates only. Not professional business advice.

This calculator provides estimates for informational purposes only. Business results vary by industry, market conditions, and execution. Not a substitute for professional business consulting, accounting, or legal advice. Consult qualified professionals before making business decisions.