Tax Rate: 22.22%

Basis: Latest reported fiscal quarter. Source: stored company filings and market data; unavailable inputs remain N/A.

Is the tax rate high or low?

The tax rate of 22.22% is in line with its 5-year average of 21.20%, around the middle of its 5-year range (15.60%–27.85%).

As of the fiscal period ended Tuesday, June 30, 2026. 2.34% above its 12-month average of 21.71%.

AWK Tax Rate Metrics

Tax Rate Formula & Definition

Tax rate measures income tax expense as a percentage of income before tax. It helps compare tax efficiency and identify unusual tax effects.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

Tax Rate FAQ

What is the tax rate for American Water Works Company, Inc. (AWK)?

The tax rate for AWK stock is 22.22%.

Is American Water Works Company, Inc.'s tax rate high or low?

The tax rate of 22.22% is in line with its 5-year average of 21.20%, around the middle of its 5-year range (15.60%–27.85%).

What is the TTM average tax rate for American Water Works Company, Inc. (AWK)?

The TTM average tax rate for AWK stock is 21.71%.

What is the 3Y average tax rate for American Water Works Company, Inc. (AWK)?

The 3Y average tax rate for AWK stock is 22.62%.

What is the 5Y average tax rate for American Water Works Company, Inc. (AWK)?

The 5Y average tax rate for AWK stock is 21.20%.

What is the 10Y average tax rate for American Water Works Company, Inc. (AWK)?

The 10Y average tax rate for AWK stock is 22.92%.

What is the 15Y average tax rate for American Water Works Company, Inc. (AWK)?

The 15Y average tax rate for AWK stock is 29.89%.

What is the 20Y average tax rate for American Water Works Company, Inc. (AWK)?

The 20Y average tax rate for AWK stock is 31.53%.

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