How do I calculate my business profit/tax return amount based on my best month so far for pending purposes using my profit/loss statement?

You can estimate your annual profit by identifying your best month on your Profit & Loss statement. Look for the month with the highest Net Income and multiply that figure by 12. This provides a snapshot of your yearly earning potential based on peak performance, though actual results may vary due to seasonality.
 

To find this in QuickBooks:

1. Go to Reports and select Profit and Loss by Month.
2. Set the Report period to This Year-to-date.
3. Locate the Net Income row at the bottom to find your highest-earning month.
    

Because tax liabilities vary by business structure (like an LLC or S-Corp), share this estimate with your accountant or tax professional. They can calculate your exact tax obligation and ensure you remain compliant. Keeping your records up to date in QuickBooks will ensure these projections remain reliable for your future planning.

If you have any further questions, feel free to comment below.