How do I make it so all my employees get an annual raise of 3% on the anniversary of their hire date?

Good day, @thesaltysavageco.

Thanks for coming to the Community. You can update your employee's hourly pay rate to give them an annual in the program. 

Here's how:

1. Go to the Payroll menu, then select Employees.
2. Click the employee's name, then Edit employee.
3. Under How much do you pay this employee?, then select the edit (pencil) icon.
4. Select Add an hourly rate, then add a description and enter a dollar amount for the new hourly rate.
5. Click Done.

You can also add as many as 8 different hourly rates for your employee. Check out this article to learn more: Pay an employee different hourly rates.

I also got you this article in case you need some easy steps to add deductions or contributions for your employees. Read this article for more insights: Add or edit deductions or contributions. 

Come again and post some more if you have additional concerns. I'm always around to be your QuickBooks guide.