Dear colleagues:

I have encountered a problem that has troubled me for a week. I believe the answer is not complicated, but I have not been able to figure it out.

Background

We are a small business and maintain our daily books on the accrual basis. However, for tax filing, we need to submit on the cash basis.

Problem Description

I typically convert accrual-basis financial statements to cash basis by reversing the year-end balances of accounts payable and accrued items. This operation naturally affects net income and, in turn, the carryforward of retained earnings.

Suppose I have completed the above conversion for 2018 and now need to handle 2019. How should I incorporate the cash/accrual adjustments made in 2018 into the 2019 calculation to ensure that retained earnings on the balance sheet roll forward correctly on a cash basis?

I am sure there is a simple solution that I have not yet discovered.

Thank you in advance for your guidance.