Why Form Accessibility Matters
Forms are the primary way users interact with websites. Yet forms are also one of the most common sources of accessibility barriers.
According to the WebAIM Million report, 49.8% of form inputs lack proper labels.
Essential Form Accessibility Requirements
1. Proper Labels
Every input must have an associated label using the for/id pattern or implicit wrapping.
2. Required Field Indication
Indicate required fields clearly with both visual and programmatic indicators.
3. Error Messages
Link error messages to their inputs using aria-describedby.
4. Field Grouping
Group related fields with fieldset and legend elements.
5. Input Types
Use appropriate input types for better mobile experience and built-in validation.
Keyboard Navigation
Ensure all form elements are keyboard accessible and tab order follows a logical sequence.
Form Submission Feedback
Announce submission status to screen readers using live regions.
Autocomplete Attributes
Help browsers autofill correctly with appropriate autocomplete values.
Accessibility Checklist
Conclusion
Accessible forms benefit everyone—they're easier to use, reduce errors, and increase conversion rates.
