## Excel Formula: Add or Subtract Days to Date

In Excel, you can use formula to add or subtract a specific number of days to the current date (today) or a future or past date.

Generic formula:

 date+days

Arguments

 Date: the date you used to add days or subtract days. It cannot be text, or the formula returns #VALUE! error. Days: a number represents the number of days you want to add or subtract from the given date. It cannot be text, or the formula returns #VALUE! error. If it is a positive number, the formula will add days, if the argument days is a negative number, the formula will subtract days.

How this formula work

To add 49 days (placed in cell C3) to the date placed in cell B3, please use below formula:

 =B3+C3

Press Enter key to get the result.

Notes:

1. If the result is a serial number, click Home > Format Number drop down list to select Short Date or Long Date to format the result as date.

2. If you want to directly enter date and days in formula, please combine the DATE function in to the formula as below screenshot shown:

=DATE(2020,1,25)+49

3. If you want to add or subtract days to the current date, you can use the formula as this:

=TODAY()+49

4. In Excel, date is stored as serial number for better calculation. In default, 1 indicates Jan 1, 1900. Thus, you can directly add days to a serial number to get a date. As 25/1/2020 is 43855 days after Jan 1, 1900, you can use the formula like this:

=43855+49

Then format the result as date.

### Sample File

#### Relative Formulas

Relative Functions
• Excel Date Function
DATE function can help us to combine year, month and day numbers from separate cells to a valid date.
• Excel WEEKDAY Function
WEEKDAY function returns an integer number from 1 to 7 to represent the day of the week for a given date in Excel.
• Excel WORKDAY Function
The WORKDAY is used to add a specified number of workdays to a started date and returns the future or past date in a serial number format.
• Excel WORKDAY.INTL Function
WORKDAY.INTL function adds a specified number of workdays to a start date and returns a workday in the future or past.
• Excel YEAR Function
The YEAR function returns the year based on the given date in a 4-digit serial number format.

### The Best Office Productivity Tools

#### Kutools for Excel - Helps You To Stand Out From Crowd

 🤖 Kutools AI Aide: Revolutionize data analysis based on: Intelligent Execution   |  Generate Code  |  Create Custom Formulas  |  Analyze Data and Generate Charts  |  Invoke Kutools Functions… Popular Features: Find, Highlight or Identify Duplicates  |  Delete Blank Rows  |  Combine Columns or Cells without Losing Data  |  Round without Formula ... Super VLookup: Multiple Criteria  |  Multiple Value  |  Across Multi-Sheets  |  Fuzzy Lookup... Adv. Drop-down List: Easy Drop Down List  |  Dependent Drop Down List  |  Multi-select Drop Down List... Column Manager: Add a Specific Number of Columns  |  Move Columns  |  Toggle Visibility Status of Hidden Columns  |  Compare Columns to Select Same & Different Cells ... Featured Features: Grid Focus  |  Design View  |  Big Formula Bar  |  Workbook & Sheet Manager | Resource Library (Auto Text)  |  Date Picker  |  Combine Worksheets  |  Encrypt/Decrypt Cells  |  Send Emails by List  |  Super Filter  |  Special Filter (filter bold/italic/strikethrough...) ... Top 15 Toolsets:  12 Text Tools (Add Text, Remove Characters ...)  |  50+ Chart Types (Gantt Chart ...)  |  40+ Practical Formulas (Calculate age based on birthday ...)  |  19 Insertion Tools (Insert QR Code, Insert Picture from Path ...)  |  12 Conversion Tools (Numbers to Words, Currency Conversion ...)  |  7 Merge & Split Tools (Advanced Combine Rows, Split Excel Cells ...)  |  ... and more

Kutools for Excel Boasts Over 300 Features, Ensuring That What You Need is Just A Click Away...

#### Office Tab - Enable Tabbed Reading and Editing in Microsoft Office (include Excel)

• One second to switch between dozens of open documents!
• Reduce hundreds of mouse clicks for you every day, say goodbye to mouse hand.
• Increases your productivity by 50% when viewing and editing multiple documents.
• Brings Efficient Tabs to Office (include Excel), Just Like Chrome, Edge and Firefox.