I am unable to add my pay schedule for the current tax year as the system says I have confirmed payrolls for previous year. I have done final pay and its complete.

That's weird, aarthi.raja.

The option to add a pay schedule should be available.

I recommend reaching out to our QuickBooks Payroll support so they can check your account. 

1. Click the Help icon.
2. Click Contact us.
3. Enter unable to add pay schedule, then select Let's talk.

For additional reference about managing payroll schedules, here are some articles:

• Multiple Pay Schedules in QuickBooks Online Standard Payroll
• Edit your company pay schedule in QuickBooks Online Standard Payroll
• Set up and manage payroll schedules

Stay in touch with me if there's anything else I can help you with.