Standard Deduction Chart 40: Standard Deduction Chart 40 (Revision)

Alabama · Alabama DOR · Used for tax years 2025

The Alabama Form 40 Standard Deduction Chart lists standard deduction amounts based on Alabama adjusted gross income from line 10 and filing status. It includes married filing joint, married filing separate, head of family, and single filing statuses.

Questions people ask

What does this chart show?

The chart lists Alabama standard deduction amounts by filing status and Alabama adjusted gross income range.

Which filing statuses are listed?

The chart has separate columns for Married Filing Joint, Married Filing Separate, Head of Family, and Single.

Which income figure does the chart use?

The chart uses Alabama adjusted gross income from AL Line 10.

Official sources

All versions of Standard Deduction Chart 40