PHP Subtract Month from Date Example

In this tutorial, you will learn how to subtract month to date in php. if you have question about how to sub month to current date in php then i will give simple example with solution. let’s discuss about how to sub 1 month to date in php. i explained simply about how to sub month to date in php.

I will give you very simple example how to subtract month to date in PHP. so let's see both example with output:

Example 1: PHP Subtract Month to Date

index.php

<?php
  
    $date = "2021-11-01";
    $newDate = date('Y-m-d', strtotime($date. ' - 3 months'));
  
    echo $newDate;
  
?>

Output:

2021-08-01

Example 2: PHP Subtract Month to Current Date

index.php

<?php
  
    $newDate = date('Y-m-d', strtotime(' - 3 months'));
  
    echo $newDate;
  
?>

Output:

2021-08-10

i hope it can help you...