How to Use the EOMONTH Function in WPS on Windows

Last updated:July 17, 2026

Use EOMONTH through 3 how-to topics, including entering the function, completing the calculation with parameters, and combining it with references or nested formulas.

How-to Index

#TopicMembership
11. Enter the EOMONTH functionFree
22. Complete an end-of-month calculation with parametersFree
33. Use references and nested formulas with EOMONTHFree

How-to Guide

1. Enter the EOMONTH function

Entry point: Formula tab → formula bar

  1. Open AirSheet and select the cell where you want to enter the formula.
  2. Type = in the formula bar or directly in the cell.
  3. Type EOMONTH(.
  4. Review the syntax prompt that appears automatically.

Success Criteria

  • UI state: =EOMONTH( appears in the cell or formula bar.
  • Next actions: You can continue entering the start date and month offset arguments.

Tips While Using

  • Common mistakes: If you do not type = first, the function will not be recognized as a formula.
  • Environment limits: You need to be in an editable spreadsheet cell.

2. Complete an end-of-month calculation with parameters

Entry point: Select the target cell → formula bar

  1. Enter the required arguments after EOMONTH(.
  2. Check that the argument type and count match the function requirements.
  3. Type the closing parenthesis.
  4. Press Enter to confirm.

Success Criteria

  • UI state: The target cell shows the calculated result.
  • Next actions: You can copy the formula, continue editing, or save the spreadsheet.

Tips While Using

  • Common mistakes: Unmatched parentheses or missing separators can cause an error.
  • Environment limits: Depending on the editing environment, the argument separator may be a comma or semicolon.

3. Use references and nested formulas with EOMONTH

Entry point: Formula bar → cell reference input

  1. Reference another cell that contains a date value in the EOMONTH arguments.
  2. Combine EOMONTH with other functions when needed.
  3. Press Enter after finishing the formula.
  4. Check whether the result updates automatically when source data changes.

Success Criteria

  • UI state: The referenced or nested formula returns a valid end-of-month date result.
  • Next actions: You can reuse the formula across worksheets or extend the calculation logic.
  • No side effects: The source cell content is not overwritten by the formula.

Tips While Using

  • Common mistakes: Referencing a text-formatted date may cause an incorrect result.
  • Environment limits: For cross-sheet references, make sure the referenced cell is valid.