Quick answer
The FILTER formula returns only the rows or columns that meet a condition.
=FILTER(A2:D100,D2:D100="Open","No open rows")Syntax
Use this syntax as the pattern, then replace the sample arguments with your own cells, ranges, and criteria.
=FILTER(array, include, [if_empty])When to use it
Lookup formulas connect tables together. Dynamic array formulas go further by returning lists, tables, and spill ranges that update automatically when the source data changes.
- Return a price from a product table
- Find an employee name from an ID
- Filter open orders into a report
- Create sorted or unique lists
Example worksheet layout
Test the formula in a small worksheet first. This makes it easier to confirm the result before copying the formula down hundreds of rows.
| Column or range | What it represents |
|---|---|
| A | Lookup value such as SKU, ID, or name |
| F:G | Reference table with the match column and return column |
| B | Returned result |
Copy-paste examples
These examples move from simple to more practical versions. Start with the beginner examples, confirm the result, then adapt the intermediate and advanced versions.
Show only open rows
=FILTER(A2:D100,D2:D100="Open","No open rows")Return a live list of records where the status is Open.
Filter by region
=FILTER(A2:D100,B2:B100="West","No rows")Create a report view for one team, region, or category.
Filter by two conditions
=FILTER(A2:D100,(B2:B100="West")*(D2:D100="Open"),"No rows")Use multiplication to require both conditions.
Filter from an Excel Table
=FILTER(Orders,Orders[Status]="Open","No open rows")Table references make the formula easier to read.
Sort filtered rows
=SORT(FILTER(A2:D100,D2:D100="Open"),2,1)Filter first, then sort the returned list.
Return only selected columns
=CHOOSECOLS(FILTER(A2:F100,F2:F100="Open"),1,3,6)Create a compact output table for reports.
How to use it step by step
- Put your raw data in clear columns with headers such as Amount, Date, Status, Region, or Customer.
- Paste the starting formula into the first result cell, usually row 2.
- Replace sample references such as A2, B2, or $F$2:$F$100 with the cells in your own worksheet.
- Check the result on a few rows where you already know the expected answer.
- Copy the formula down only after the first row returns the right result.
Common mistakes and fixes
- The spill area is blocked by existing values below or to the right of the formula cell.
- The source ranges do not have compatible row or column sizes.
- The formula returns an empty result because no rows match the condition.
- Test the formula on a few known rows before using it across a full report.
Beginner tips
- Use a small sample first so you can see exactly how the FILTER formula behaves.
- Convert your source range into an Excel Table when the data will grow over time.
- Add a short note near important formulas so future users know what each input represents.