Filing California Form DE 88 Payroll Tax Deposits in QuickBooks

QuickBooks Desktop includes built-in support for California’s Form DE 88, the Payroll Tax Deposit coupon submitted to the state’s Employment Development Department. The form reports the breakdown of payroll taxes being remitted, and the program calculates the deposit amounts automatically based on accrued liabilities for the reporting period. However, users who have already submitted payments during that period need to understand how those calculated figures interact with prior deposits — and when a manual override becomes necessary.

Accessing the Form

To open the DE 88 inside QuickBooks, navigate to the employee payroll tax workflow and select the California Payroll Tax Deposit form from the list of available state forms. Once the form window opens, the program populates the liability fields based on payroll data already recorded in the company file. If you need context on where a specific number originated, the Help button inside the form window provides tracing information back to the underlying transactions in QuickBooks.

Selecting the Deposit Schedule

The top section of the form asks you to identify your deposit schedule by checking the appropriate box. The options mirror the federal deposit schedules — Next Day, Semi-Weekly, and Monthly. If your business does not meet the thresholds for any of these federal schedules, California requires quarterly deposits instead. The schedule you select determines how frequently withholdings for State Disability Insurance (SDI) and California Personal Income Tax (PIT) must be remitted.

Employer contributions for Unemployment Insurance (UI) and Employment Training Tax (ETT) follow a different rhythm. Those amounts are due quarterly regardless of the deposit schedule selected for employee withholdings.

How QuickBooks Calculates the Tax Amounts

After you check the box indicating which tax you are remitting with the current coupon, QuickBooks calculates the amounts for each line on the form. The key detail to understand is that these calculations include only accrued liabilities for the period reported — they do not account for payments you may have already made.

This is where users encounter confusion. If you have already submitted a payment covering part of the liability for the same period, the calculated figure on the DE 88 will still reflect the full accrued amount. Submitting the form as-is without adjustment would result in an overpayment.

Adjusting for Prior Payments

To correct the calculated amount, use the override function on the specific tax line. Subtract the payment amount you already remitted from the liability figure QuickBooks displays. The result is the remaining balance actually due with the current deposit coupon.

For example, if the program shows an SDI liability of $500 for the period but you previously deposited $200 toward that amount, override the field and enter $300. The override tells QuickBooks to print the corrected figure on the coupon rather than the full accrued liability.

UI and ETT: Prepay Versus Quarter-End

The handling of UI and ETT depends on whether you bundle those employer taxes with your regular SDI and PIT deposits throughout the quarter:

• If you prepay UI and ETT alongside your Next Day, Semi-Weekly, or Monthly deposits of employee withholdings, no additional UI and ETT deposit is required at the end of the quarter. The amounts have already been remitted incrementally.
• If you do not prepay UI and ETT during the quarter, you must make a separate UI and ETT deposit at quarter-end to satisfy the state requirement.

This distinction matters because QuickBooks treats the two scenarios differently when populating the form. Users who are unclear about their deposit obligations for California payroll taxes should verify their schedule before generating the coupon.

Late Deposit Penalties

California applies a 10 percent penalty on late deposits. For deposit coupons, the penalty applies specifically to the SDI and PIT amounts since those are the taxes subject to the deposit schedule requirements. The postmark date on the submission determines whether the deposit is considered timely.

Electronic Filing and Payment

QuickBooks also supports e-filing and e-paying the DE 88 directly from the program, which eliminates the need to print and mail the paper coupon. Payments submitted by electronic funds transfer are not required to include the paper coupon. The e-file and e-pay options appear within the same form workflow where you review and submit the deposit.

Saving a Copy

After completing the form, you can save a copy for your records using the save function in the form window. The saved file captures the figures as submitted, including any manual overrides applied to the calculated amounts.

Exporting Payroll Data to Excel

For users who want to analyze or summarize their payroll data outside of QuickBooks, the program offers an export to Microsoft Excel. This function pulls the payroll figures underlying the form into a spreadsheet where you can sort, filter, and total the amounts independently of the built-in calculations.